Trials / Completed
CompletedNCT00876707
Wavefront Analyzes and Visual Performance of Three Multifocal Intra-ocular Lenses
Phase 1 Study of Ocular Aberrations and Visual Performance of Eyes Implanted With Three Multifocal Intra-ocular Lenses
- Status
- Completed
- Phase
- Phase 1 / Phase 2
- Study type
- Interventional
- Enrollment
- 60 (estimated)
- Sponsor
- University of Sao Paulo · Academic / Other
- Sex
- All
- Age
- 40 Years – 70 Years
- Healthy volunteers
- Not accepted
Summary
The purpose of this study is to determine if differences in the design of multifocal intra-ocular lenses would mean different values of higher-order aberrations and different performance in objective parameters such as modulation transfer function.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Tecnis implant | Implant of diffractive multifocal IOL Tecnis |
| DEVICE | ReSTOR implant | Implant of multifocal IOL ReSTOR |
| DEVICE | ReZoom implant | Implant of multifocal IOL ReZoom |
Timeline
- Start date
- 2009-03-01
- Primary completion
- 2009-11-01
- Completion
- 2009-11-01
- First posted
- 2009-04-07
- Last updated
- 2010-07-02
Locations
1 site across 1 country: Brazil
Source: ClinicalTrials.gov record NCT00876707. Inclusion in this directory is not an endorsement.