Spherical Aberration and Contrast Sensitivity Function in Eyes Implanted With Spherical and Aspheric Intraocular Lenses: A Clinical Trial
Sponsor
Shahid Beheshti University of Medical Sciences (Other)
Overall Status
Completed
CT.gov ID
NCT01028872
Collaborator
(none)
1
3
Study Details
Study Description
Brief Summary
Aspheric intraocular lenses can effectively reduce higher-order aberrations and improve contrast sensitivity function after cataract surgery.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
Phase 4 |
Study Design
Study Type:
Interventional
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Sham Comparator: Sensar IOL
|
Device: Intraocular lens
|
| Active Comparator: Tecnis IOL
|
Device: Intraocular lens
|
| Active Comparator: AcrySof IQ
|
Device: Intraocular lens
|
Outcome Measures
Primary Outcome Measures
Eligibility Criteria
Criteria
Ages Eligible for Study:
55 Years
to 75 Years
Sexes Eligible for Study:
All
Inclusion Criteria:
- Senile cataract
Exclusion Criteria:
- Glaucoma, corneal opacity, retinal abnormality, previous history
Contacts and Locations
Locations
| Site | City | State | Country | Postal Code | |
|---|---|---|---|---|---|
| 1 | Labbafinejad Medical Center | Tehran | Iran, Islamic Republic of | 16666 |
Sponsors and Collaborators
- Shahid Beheshti University of Medical Sciences
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.Responsible Party:
,
,
ClinicalTrials.gov Identifier:
NCT01028872
Other Study ID Numbers:
- 8547
First Posted:
Dec 9, 2009
Last Update Posted:
Dec 9, 2009
Last Verified:
Sep 1, 2006
Keywords provided by ,
,
Additional relevant MeSH terms: