Investigation of Corneal Aberrations and Visual Outcomes in Patients Implanted With an AcrySof Toric Intraocular Lens (IOL)
Sponsor
Alcon Research (Industry)
Overall Status
Withdrawn
CT.gov ID
NCT00878839
Collaborator
(none)
0
1
Study Details
Study Description
Brief Summary
A prospective evaluation of postoperative corneal aberrations and visual parameters (e.g. visual acuity) in patients implanted with an AcrySof Toric IOL.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Study Design
Study Type:
Interventional
Actual Enrollment
:
0 participants
Allocation:
Non-Randomized
Intervention Model:
Single Group Assignment
Masking:
None (Open Label)
Primary Purpose:
Treatment
Study Start Date
:
Mar 1, 2009
Actual Primary Completion Date
:
Mar 1, 2009
Actual Study Completion Date
:
Mar 1, 2009
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Other: Toric AcrySof Toric IOL to assess corneal aberration |
Device: Toric
AcrySof Toric IOL
|
Outcome Measures
Primary Outcome Measures
- Corneal Aberration [3 months]
Secondary Outcome Measures
- Visual acuity, residual refractive cylinder, lens alignment [3 months]
Eligibility Criteria
Criteria
Ages Eligible for Study:
18 Years
to 70 Years
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
-
Operable cataracts;
-
Good ocular health;
-
Qualifies for AcrySof Toric IOL via AcrySof Toric Calculator (1.03-2.06 D cylinder at corneal plane)
Exclusion Criteria:
-
2.06 D astigmatism at corneal plane;
-
irregular astigmatism;
-
prior or ongoing corneal disease or scarring;
-
history of ocular disease
Contacts and Locations
Locations
No locations specified.Sponsors and Collaborators
- Alcon Research
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.Responsible Party:
Alcon Research
ClinicalTrials.gov Identifier:
NCT00878839
Other Study ID Numbers:
- M09-016
First Posted:
Apr 9, 2009
Last Update Posted:
Aug 2, 2012
Last Verified:
Jun 1, 2012
Keywords provided by Alcon Research
Additional relevant MeSH terms: