MedTrace Logo

Wavefront Analyzes and Visual Performance of Three Multifocal Intra-ocular Lenses

NCT00876707 · Status: COMPLETED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2010-07-02

No results posted yet for this study

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

  • Cataract
  • Astigmatism

Interventions

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

Sponsors & Collaborators

  • University of Sao Paulo

    lead OTHER

Study Design

Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-03-31
Primary Completion
2009-11-30
Completion
2009-11-30

Countries

  • Brazil

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00876707 on ClinicalTrials.gov