Evaluation of 3 Intraocular Lenses Following Lens Extraction
Study Details
Study Description
Brief Summary
The objective of this study is to evaluate the efficacy and subject satisfaction with three different FDA approved lenses for adults over 40 years of age who desire a reduction in spectacle dependence.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 4 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Crystalens AO Eligible subjects to undergo small incision cataract surgery and were implanted with the Crystalens AO bilaterally. |
Device: Crystalens AO
Crystalens AO surgically implanted bilaterally. Study observation up to 180 days.
|
Active Comparator: ReSTOR Eligible subjects to undergo small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. |
Device: ReSTOR
ReSTOR surgically implanted bilaterally. Study observation up to 180 days.
|
Active Comparator: Tecnis Multifocal IOL Eligible subjects to undergo small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. |
Device: Tecnis Multifocal IOL
Tecnis surgically implanted bilaterally. Study observation up to 180 days.
|
Outcome Measures
Primary Outcome Measures
- Mesopic Monocular Contrast Sensitivity Without Glare 1.5 and 3 Cycles/Degree [Postoperative visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 6 Cycles/Degree [Postoperative visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 12 Cycles/Degree [Postoperative visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 18 Cycles/Degree [Postoperative visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 1.5 Cycles/Degree [Postoperative visit 4 ( 4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 3 Cycles/Degree [Postoperative visit 4 ( 4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 6 Cycles/Degree [Postoperative visit 4 ( 4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 12 Cycles/Degree [Postoperative visit 4 ( 4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity Without Glare 18 Cycles/Degree [Postoperative visit 4 ( 4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
Secondary Outcome Measures
- Binocular Mesopic Contrast Sensitivity Without Glare 1.5 & 3 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Binocular Mesopic Contrast Sensitivity Without Glare 6 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Binocular Mesopic Contrast Sensitivity Without Glare 12 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Binocular Mesopic Contrast Sensitivity Without Glare 18 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Binocular Mesopic Contrast Sensitivity Without Glare 1.5, 3, 6 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Binocular Mesopic Contrast Sensitivity Without Glare 12 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Binocular Mesopic Contrast Sensitivity Without Glare 18 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 1.5 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 3 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 6 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 12 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 18 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 1.5 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 3 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 6 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 12 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Monocular Contrast Sensitivity With Glare 18 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 1.5, 3 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 6 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 12 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 18 Cycles/Degree [Visit 3 (2-3 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 1.5, 3 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 6 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 12 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Mesopic Binocular Contrast Sensitivity With Glare 18 Cycles/Degree [Visit 4 (4-6 months)]
Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity
- Optical Scatter [Visit 3 (2-3 months)]
Objective scatter index (OSI) was assessed using the Optical Quality Analysis System(OQAS) and summarized as a continuous variable. For this assessment, an OSI score of 1 or less represents good quality vision, 1-2 indicates some degradation but otherwise normal vision, 2-3 significant light scatter possibly requiring treatment, and scores over 4 severely compromised vision requiring intervention.
- Optical Scatter [Visit 4 (4-6 months)]
Objective scatter index (OSI) was assessed using the Optical Quality Analysis System(OQAS) and summarized as a continuous variable. For this assessment, an OSI score of 1 or less represents good quality vision, 1-2 indicates some degradation but otherwise normal vision, 2-3 significant light scatter possibly requiring treatment, and scores over 4 severely compromised vision requiring intervention.
- Monocular Halo and Starburst [Visit 3 (2-3 months)]
Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome.
- Monocular Halo and Starburst [Visit 4 (4-6 months)]
Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome.
- Binocular Halo and Starburst [Visit 3 (2-3 months)]
Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome.
- Binocular Halo and Starburst [Visit 4 (4-6 months)]
Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome.
- Manifest Refraction [Visit 3 (2-3 Months)]
Manifest refraction spherical equivalent (MRSE) was calculated as the value of the sphere plus one-half of the value of the cylinder.
- Manifest Refraction [Visit 4 (4-6 Months)]
Manifest refraction spherical equivalent (MRSE) was calculated as the value of the sphere plus one-half of the value of the cylinder.
- Uncorrected Distance Visual Acuity [Visit 3 (2-3 months) Visit 4 (4-6 months)]
High Contrast Uncorrected Distance (UCDVA) measured at 32 inches, Intermediate (UCIVA) at 32 inches, and Near Visual Acuity (UCNVA) at 16 inches
- Best-corrected Distance Visual Acuity [Visit 3 (2-3 months) Visit 4 (4-6 months)]
High Contrast Distance-Corrected Distance,(BCDVA), Intermediate (DCIVA), and Near Visual Acuity (DCNVA)
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Subjects must have a clinically documented diagnosis of age-related bilateral cataracts that are considered amenable to treatment with standard phacoemulsification cataract extraction.
-
Subjects must require a spherical lens power from 10.00 D to 33.00 D
-
Subjects must have the potential for corrected distance visual acuity (CDVA) of 20/32 or better in both eyes, as documented by a Potential Acuity Meter
Exclusion Criteria:
-
Subjects with conditions with increased risk of zonular rupture, such as pseudoexfoliation syndrome. Zonular rupture during cataract surgery may affect postoperative centration, tilt, and stability of the lens.
-
Subjects who have any active inflammation or edema (swelling) of the cornea, including but not limited to the following: keratitis, keratoconjunctivitis, and keratouveitis.
-
Subjects with visually significant diabetic retinopathy (proliferative or non-proliferative) which reduces potential acuity to 20/32 or worse.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Bausch & Lomb, Inc | Aliso Viejo | California | United States | 92656 |
Sponsors and Collaborators
- Bausch & Lomb Incorporated
Investigators
- Study Director: Omid Khodai, OD, RAC, Bausch & Lomb Incorporated
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 651
Study Results
Participant Flow
Recruitment Details | This study took place at two investigative sites in the United States, with the first participant undergoing cataract surgery on 5/18/2010 and last participant completed the study on 6/27/2012. |
---|---|
Pre-assignment Detail | Seventy eight participants (156 eyes) were enrolled in the study. 148 eyes were analyzed in both the full analysis set and the per protocol set. |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally with 2 weeks between surgeries. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally with 2 weeks between surgeries. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL :Tecnis surgically implanted bilaterally with 2 weeks between surgeries. Study observation up to 180 days. |
Period Title: Pre-Cataract Surgery | |||
STARTED | 26 | 26 | 26 |
COMPLETED | 26 | 25 | 24 |
NOT COMPLETED | 0 | 1 | 2 |
Period Title: Pre-Cataract Surgery | |||
STARTED | 26 | 25 | 24 |
COMPLETED | 26 | 25 | 22 |
NOT COMPLETED | 0 | 0 | 2 |
Baseline Characteristics
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL | Total |
---|---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. | Total of all reporting groups |
Overall Participants | 26 | 26 | 26 | 78 |
Age, Customized (participants) [Number] | ||||
<40 years |
0
0%
|
0
0%
|
0
0%
|
0
0%
|
40 - 49 years |
0
0%
|
1
3.8%
|
1
3.8%
|
2
2.6%
|
50-59 years |
10
38.5%
|
5
19.2%
|
8
30.8%
|
23
29.5%
|
60-69 years |
13
50%
|
12
46.2%
|
12
46.2%
|
37
47.4%
|
70-79 years |
3
11.5%
|
8
30.8%
|
4
15.4%
|
15
19.2%
|
≥ 80 |
0
0%
|
0
0%
|
1
3.8%
|
1
1.3%
|
Sex: Female, Male (Count of Participants) | ||||
Female |
17
65.4%
|
15
57.7%
|
19
73.1%
|
51
65.4%
|
Male |
9
34.6%
|
11
42.3%
|
7
26.9%
|
27
34.6%
|
Region of Enrollment (participants) [Number] | ||||
United States |
26
100%
|
26
100%
|
26
100%
|
78
100%
|
Outcome Measures
Title | Mesopic Monocular Contrast Sensitivity Without Glare 1.5 and 3 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Measure eyes | 52 | 50 | 44 |
1.5 cycles/degree |
1.494
(0.173)
|
1.576
(0.209)
|
1.410
(0.195)
|
3 cycles/degree |
1.613
(0.171)
|
1.679
(0.199)
|
1.528
(0.175)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 23 | 20 |
Measure eyes | 52 | 45 | 40 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.563
(0.228)
|
1.644
(0.253)
|
1.481
(0.212)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 16 | 13 | 9 |
Measure eyes | 32 | 26 | 17 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.155
(0.238)
|
1.335
(0.309)
|
1.143
(0.189)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 7 | 10 | 3 |
Measure eyes | 13 | 19 | 5 |
Mean (Standard Deviation) [log contrast sensitivity units] |
0.943
(0.266)
|
0.950
(0.297)
|
0.697
(0.138)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 1.5 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 4 ( 4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Measure eyes | 52 | 50 | 44 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.525
(0.203)
|
1.588
(0.213)
|
1.408
(0.172)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 3 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 4 ( 4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Measure eyes | 52 | 49 | 44 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.638
(0.243)
|
1.698
(0.221)
|
1.519
(0.125)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 4 ( 4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 24 | 21 |
Measure eyes | 49 | 47 | 41 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.610
(0.241)
|
1.622
(0.228)
|
1.543
(0.261)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 4 ( 4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 17 | 15 | 8 |
Measure eyes | 33 | 30 | 15 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.229
(0.262)
|
1.218
(0.238)
|
1.217
(0.275)
|
Title | Mesopic Monocular Contrast Sensitivity Without Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Postoperative visit 4 ( 4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and wer implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 9 | 6 | 3 |
Measure eyes | 17 | 11 | 6 |
Mean (Standard Deviation) [log contrast sensitivity units] |
0.998
(0.297)
|
0.789
(0.219)
|
0.896
(0.275)
|
Title | Binocular Mesopic Contrast Sensitivity Without Glare 1.5 & 3 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full set analysis |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 25 | 20 |
1.5 cycles/degree |
1.688
(0.221)
|
1.749
(0.201)
|
1.537
(0.129)
|
3 cycles/degree |
1.775
(0.252)
|
1.797
(0.213)
|
1.667
(0.168)
|
Title | Binocular Mesopic Contrast Sensitivity Without Glare 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 24 | 20 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.731
(0.213)
|
1.677
(0.257)
|
1.593
(0.225)
|
Title | Binocular Mesopic Contrast Sensitivity Without Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 21 | 15 | 8 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.189
(0.170)
|
1.362
(0.323)
|
1.153
(0.228)
|
Title | Binocular Mesopic Contrast Sensitivity Without Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 7 | 10 | 3 |
Mean (Standard Deviation) [log contrast sensitivity units] |
0.965
(0.258)
|
0.994
(0.359)
|
0.861
(0.241)
|
Title | Binocular Mesopic Contrast Sensitivity Without Glare 1.5, 3, 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
1.5 cycles/degree |
1.712
(0.212)
|
1.743
(0.218)
|
1.537
(0.147)
|
3 cycles/degree |
1.785
(0.223)
|
1.768
(0.243)
|
1.594
(0.135)
|
6 cycles/degree |
1.710
(0.234)
|
1.682
(0.268)
|
1.595
(0.265)
|
Title | Binocular Mesopic Contrast Sensitivity Without Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 18 | 17 | 9 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.261
(0.291)
|
1.273
(0.269)
|
1.235
(0.245)
|
Title | Binocular Mesopic Contrast Sensitivity Without Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) without glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 10 | 10 | 5 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.160
(0.356)
|
1.008
(0.386)
|
0.885
(0.287)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 1.5 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 25 | 21 |
Measure eyes | 50 | 49 | 42 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.329
(0.172)
|
1.389
(0.219)
|
1.233
(0.182)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 3 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 24 | 20 |
Measure eyes | 50 | 48 | 39 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.527
(0.190)
|
1.518
(0.267)
|
1.388
(0.245)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 19 | 13 |
Measure eyes | 49 | 38 | 27 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.514
(0.217)
|
1.504
(0.313)
|
1.397
(0.265)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 14 | 10 | 5 |
Measure eyes | 27 | 20 | 10 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.118
(0.225)
|
1.192
(0.235)
|
1.059
(0.208)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 6 | 4 | 1 |
Measure eyes | 11 | 8 | 1 |
Mean (Standard Deviation) [log contrast sensitivity units] |
0.883
(0.199)
|
0.989
(0.336)
|
0.903
(0)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 1.5 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 25 | 21 |
Measure eyes | 49 | 49 | 42 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.343
(0.254)
|
1.367
(0.229)
|
1.199
(0.145)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 3 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 25 | 21 |
Measure eyes | 49 | 49 | 41 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.536
(0.247)
|
1.462
(0.212)
|
1.367
(0.196)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 23 | 20 | 14 |
Measure eyes | 46 | 39 | 27 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.535
(0.274)
|
1.475
(0.276)
|
1.413
(0.265)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 9 | 7 | 4 |
Measure eyes | 18 | 14 | 7 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.341
(0.341)
|
1.272
(0.358)
|
1.190
(0.327)
|
Title | Mesopic Monocular Contrast Sensitivity With Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 7 | 3 | 3 |
Measure eyes | 13 | 5 | 5 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.139
(0.315)
|
1.192
(0.334)
|
0.849
(0.353)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 1.5, 3 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 24 | 25 | 19 |
1.5 cycles/degree |
1.459
(0.239)
|
1.439
(0.216)
|
1.316
(0.210)
|
3 cycles/degree |
1.609
(0.189)
|
1.492
(0.264)
|
1.405
(0.225)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 24 | 20 | 15 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.574
(0.183)
|
1.496
(0.385)
|
1.412
(0.261)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 13 | 8 | 3 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.199
(0.243)
|
1.337
(0.273)
|
1.141
(0.222)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 5 | 5 | 2 |
Mean (Standard Deviation) [log contrast sensitivity units] |
0.980
(0.295)
|
1.009
(0.096)
|
0.690
(0.125)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 1.5, 3 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 25 | 21 |
1.5 cycles/degree |
1.392
(0.222)
|
1.404
(0.238)
|
1.344
(0.151)
|
3 cycles/degree |
1.573
(0.268)
|
1.493
(0.304)
|
1.410
(0.223)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 6 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 20 | 16 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.519
(0.296)
|
1.515
(0.330)
|
1.448
(0.271)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 12 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 9 | 8 | 2 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.321
(0.331)
|
1.319
(0.450)
|
1.337
(0.419)
|
Title | Mesopic Binocular Contrast Sensitivity With Glare 18 Cycles/Degree |
---|---|
Description | Logarithm of the mesopic (low light) contrast sensitivity (ability to detect detail with subtle gradations of grayness between test target and background) with glare at five spatial frequencies (number of light and dark bars per cycle). A higher mean indicates improved contrast sensitivity |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 6 | 5 | 2 |
Mean (Standard Deviation) [log contrast sensitivity units] |
1.175
(0.258)
|
1.101
(0.439)
|
1.060
(0.648)
|
Title | Optical Scatter |
---|---|
Description | Objective scatter index (OSI) was assessed using the Optical Quality Analysis System(OQAS) and summarized as a continuous variable. For this assessment, an OSI score of 1 or less represents good quality vision, 1-2 indicates some degradation but otherwise normal vision, 2-3 significant light scatter possibly requiring treatment, and scores over 4 severely compromised vision requiring intervention. |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 25 | 25 | 23 |
Measure eyes | 50 | 50 | 45 |
Mean (Standard Deviation) [units on a scale] |
1.1280
(0.7661)
|
1.8080
(0.8685)
|
1.9179
(0.9751)
|
Title | Optical Scatter |
---|---|
Description | Objective scatter index (OSI) was assessed using the Optical Quality Analysis System(OQAS) and summarized as a continuous variable. For this assessment, an OSI score of 1 or less represents good quality vision, 1-2 indicates some degradation but otherwise normal vision, 2-3 significant light scatter possibly requiring treatment, and scores over 4 severely compromised vision requiring intervention. |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Measure eyes | 52 | 50 | 44 |
Mean (Standard Deviation) [units on a scale] |
1.1308
(0.7337)
|
1.9760
(1.1630)
|
1.8318
(0.9840)
|
Title | Monocular Halo and Starburst |
---|---|
Description | Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome. |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 23 |
Measure eyes | 52 | 50 | 45 |
Halo |
1.2
(0.9)
|
1.3
(0.8)
|
1.8
(0.9)
|
Starburst |
4.5
(1.1)
|
4.7
(1.0)
|
4.5
(1.2)
|
Title | Monocular Halo and Starburst |
---|---|
Description | Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome. |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Measure eyes | 52 | 50 | 44 |
Halo |
1.2
(0.6)
|
1.5
(0.8)
|
1.8
(0.7)
|
Starburst |
4.6
(1.0)
|
4.7
(1.0)
|
4.5
(1.2)
|
Title | Binocular Halo and Starburst |
---|---|
Description | Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome. |
Time Frame | Visit 3 (2-3 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Halo |
1.2
(1.1)
|
1.4
(0.8)
|
2.0
(1.0)
|
Starburst |
4.6
(1.1)
|
4.7
(1.0)
|
4.6
(0.9)
|
Title | Binocular Halo and Starburst |
---|---|
Description | Halo and starburst (both monocular and binocular) were measured using a glarometer on integer scales of 1-5, where the smaller the number the better the outcome. |
Time Frame | Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Halo |
1.3
(0.7)
|
1.8
(1.2)
|
2.0
(0.9)
|
Starburst |
4.6
(1.0)
|
4.9
(0.4)
|
4.5
(0.9)
|
Title | Manifest Refraction |
---|---|
Description | Manifest refraction spherical equivalent (MRSE) was calculated as the value of the sphere plus one-half of the value of the cylinder. |
Time Frame | Visit 3 (2-3 Months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 23 |
Measure eyes | 52 | 50 | 45 |
Mean (Standard Deviation) [Diopters] |
-0.507
(0.433)
|
0.038
(0.344)
|
-0.114
(0.362)
|
Title | Manifest Refraction |
---|---|
Description | Manifest refraction spherical equivalent (MRSE) was calculated as the value of the sphere plus one-half of the value of the cylinder. |
Time Frame | Visit 4 (4-6 Months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 22 |
Measure eyes | 52 | 50 | 44 |
Mean (Standard Deviation) [Diopters] |
-0.339
(0.455)
|
0.145
(0.370)
|
-0.091
(0.339)
|
Title | Uncorrected Distance Visual Acuity |
---|---|
Description | High Contrast Uncorrected Distance (UCDVA) measured at 32 inches, Intermediate (UCIVA) at 32 inches, and Near Visual Acuity (UCNVA) at 16 inches |
Time Frame | Visit 3 (2-3 months) Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 23 |
Measure eyes | 52 | 50 | 46 |
UCDVA Monocular Visit 3 |
0.122
(0.171)
|
0.002
(0.115)
|
0.072
(0.150)
|
UCDVA Monocular Visit 4 |
0.113
(0.173)
|
0.016
(0.121)
|
0.060
(0.148)
|
UCDVA Binocular Visit 3 |
0.005
(0.082)
|
-0.054
(0.102)
|
-0.048
(0.087)
|
UCDVA Binocular Visit 4 |
-0.026
(0.110)
|
-0.061
(0.080)
|
-0.053
(0.104)
|
UCIVA Monocular Visit 3 |
0.055
(0.159)
|
0.219
(0.150)
|
0.237
(0.221)
|
UCIVA Monocular Visit 4 |
0.066
(0.168)
|
0.244
(0.158)
|
0.237
(0.197)
|
UCIVA Binocular Visit 3 |
-0.012
(0.130)
|
0.138
(0.140)
|
0.126
(0.169)
|
UCIVA Binocular Visit 4 |
-0.024
(0.111)
|
0.169
(0.144)
|
0.175
(0.146)
|
UCNVA Monocular Visit 3 |
0.192
(0.189)
|
0.005
(0.108)
|
0.164
(0.149)
|
UCNVA Monocular Visit 4 |
0.264
(0.195)
|
-0.008
(0.120)
|
0.188
(0.185)
|
UCNVA Binocular Visit 3 |
0.082
(0.151)
|
-0.057
(0.074)
|
0.041
(0.109)
|
UCNVA Binocular Visit 4 |
0.133
(0.148)
|
-0.061
(0.087)
|
0.043
(0.130)
|
Title | Best-corrected Distance Visual Acuity |
---|---|
Description | High Contrast Distance-Corrected Distance,(BCDVA), Intermediate (DCIVA), and Near Visual Acuity (DCNVA) |
Time Frame | Visit 3 (2-3 months) Visit 4 (4-6 months) |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set |
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL |
---|---|---|---|
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. |
Measure Participants | 26 | 25 | 23 |
Measure eyes | 52 | 50 | 46 |
BCDVA Monocular Visit 3 |
-0.100
(0.070)
|
-0.094
(0.080)
|
-0.068
(0.098)
|
BCDVA Monocular Visit 4 |
-0.100
(0.066)
|
-0.096
(0.106)
|
-0.075
(0.088)
|
BCDVA Binocular Visit 3 |
-0.144
(0.049)
|
-0.133
(0.073)
|
0.115
(0.057)
|
BCDVA Binocular Visit 4 |
-0.136
(0.049)
|
-0.137
(0.058)
|
-0.117
(0.098)
|
DCIVA Monocular Visit 3 |
0.169
(0.144)
|
0.292
(0.132)
|
0.292
(0.162)
|
DCIVA Monocular Visit 4 |
0.186
(0.129)
|
0.297
(0.119)
|
0.328
(0.159)
|
DCIVA Binocular Visit 3 |
0.095
(0.146)
|
0.222
(0.112)
|
0.196
(0.112)
|
DCIVA Binocular Visit 4 |
0.084
(0.109)
|
0.229
(0.108)
|
0.229
(0.127)
|
DCNVA Monocular Visit 3 |
0.346
(0.130)
|
-0.004
(0.087)
|
0.132
(0.143)
|
DCNVA Monocular Visit 4 |
0.360
(0.144)
|
-0.042
(0.132)
|
0.136
(0.144)
|
DCNVA Binocular Visit 3 |
0.261
(0.109)
|
-0.079
(0.065)
|
-0.004
(0.100)
|
DCNVA Binocular Visit 4 |
0.247
(0.126)
|
-0.075
(0.096)
|
0.025
(0.127)
|
Adverse Events
Time Frame | 6 months | |||||
---|---|---|---|---|---|---|
Adverse Event Reporting Description | Serious adverse events were measured by participant where as Other adverse events were measured by eye. | |||||
Arm/Group Title | Crystalens AO | ReSTOR | Tecnis Multifocal IOL | |||
Arm/Group Description | Eligible subjects underwent small incision cataract surgery and were implanted with the Crystalens AO bilaterally. Crystalens AO : Crystalens AO surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the ReSTOR IOL bilaterally. ReSTOR AOL : ReSTOR surgically implanted bilaterally. Study observation up to 180 days. | Eligible subjects underwent small incision cataract surgery and were implanted with the Tecnis Multifocal IOL bilaterally. Tecnis Multifocal IOL : Tecnis surgically implanted bilaterally. Study observation up to 180 days. | |||
All Cause Mortality |
||||||
Crystalens AO | ReSTOR | Tecnis Multifocal IOL | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | / (NaN) | |||
Serious Adverse Events |
||||||
Crystalens AO | ReSTOR | Tecnis Multifocal IOL | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/26 (0%) | 1/25 (4%) | 3/23 (13%) | |||
Eye disorders | ||||||
Vitreous hemorrhage | 0/26 (0%) | 0 | 0/25 (0%) | 0 | 1/23 (4.3%) | 1 |
Retinal vein occlusion | 0/26 (0%) | 0 | 1/25 (4%) | 1 | 0/23 (0%) | 0 |
Renal and urinary disorders | ||||||
Pyelonephritis | 0/26 (0%) | 0 | 0/25 (0%) | 0 | 1/23 (4.3%) | 1 |
Vascular disorders | ||||||
Pulmonary embolism | 0/26 (0%) | 0 | 0/25 (0%) | 0 | 1/23 (4.3%) | 1 |
Other (Not Including Serious) Adverse Events |
||||||
Crystalens AO | ReSTOR | Tecnis Multifocal IOL | ||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 10/52 (19.2%) | 13/50 (26%) | 4/46 (8.7%) | |||
Eye disorders | ||||||
Corneal Edema | 2/52 (3.8%) | 2 | 5/50 (10%) | 5 | 2/46 (4.3%) | 2 |
Punctate Keratitis | 8/52 (15.4%) | 8 | 1/50 (2%) | 1 | 2/46 (4.3%) | 2 |
Increased Intraocular Pressure (IOP) | 0/52 (0%) | 0 | 7/50 (14%) | 7 | 0/46 (0%) | 0 |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Results Point of Contact
Name/Title | Quintus Ngumah, OD, PhD |
---|---|
Organization | Bausch & Lomb Incorporated |
Phone | (973) 360-6450 |
Quintus.Ngumah@bausch.com |
- 651