Visual Performance After RESTOR Implantation

Refractive Assessment Clinical Trial

Official title: Visual Performance After Implantation of an Aspheric Multifocal Diffractive Intraocular Lens

Status Completed

Clinical Trial Summary

The purpose of this study is to evaluate the distance, intermediate, and near vision after aspheric multifocal diffractive AcrySof® ReSTOR SN6AD1 intraocular lens (IOL) implantation.

Clinical Trial Description

To evaluate distance, intermediate, and near vision after aspheric multifocal diffractive AcrySof® ReSTOR SN6AD1 intraocular lens (IOL) implantation.

Prospective study of 50 patients with cataract that had phacoemulsification and AcrySof® ReSTOR IOL implantation. Uncorrected distance vision acuity (UDVA), corrected distance visual acuity (CDVA), distance-corrected near visual acuity (DCNVA), and distance-corrected intermediate visual acuity (DCIVA) were measured postoperatively. A patient-satisfaction and visual phenomena questionnaire was administered at the end of the study. ;

Study Design

Allocation: Non-Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Refractive Assessment

• NCT number: NCT01065064
• Study type: Interventional
• Source: Hospital Oftalmologico de Brasilia
• Status: Completed
• Phase: Phase 4
• Start date: January 2009
• Completion date: December 2009