Trials / Completed
CompletedNCT00347243
Wavefront Analisys and Contrast Sensitivity of Spherical and Aspherical Intraocular Lenses
Wavefront Analisys and Contrast Sensitivity of Spherical and Aspherical
- Status
- Completed
- Phase
- Phase 4
- Study type
- Interventional
- Enrollment
- —
- Sponsor
- Federal University of São Paulo · Academic / Other
- Sex
- All
- Age
- 50 Years – 80 Years
- Healthy volunteers
- Accepted
Summary
Purpose:To compare visual performance, total and high order wavefront aberrations (coma, spherical aberration and other terms) and contrast sensitivity in eyes implanted with one monofocal aspheric intraocular lens (IOL) and two spherical IOLs (SofPort AO, Soflex,AcrySof®IQ (40 eyes), AcrySof®Natural and AMO®Sensar)
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | phacoemulsification (cataract surgery) |
Timeline
- Start date
- 2005-09-01
- Completion
- 2006-06-01
- First posted
- 2006-07-04
- Last updated
- 2006-10-26
Locations
1 site across 1 country: Brazil
Source: ClinicalTrials.gov record NCT00347243. Inclusion in this directory is not an endorsement.