临床试验/NCT00719732

NCT00719732已完成4 期

Visual Function After Implantation of Bilateral AcrySof ReSTOR Aspheric +3

Alcon Research1 个研究点分布在 1 个国家目标入组 218 人开始时间: 2007年9月1日最近更新: 2010年3月16日

适应症

干预措施

试验速览

阶段: 4 期
状态: 已完成
发起方: Alcon Research
入组人数: 218
试验地点: 1
主要终点: Uncorrected Visual Acuity (UCVA)

研究概览研究设计入排标准研究组 & 干预措施结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

A prospective evaluation of the visual parameters in a series of patients bilaterally implanted with AcrySof ReSTOR +3 Intraocular Lens (IOL).

研究设计

研究类型: Interventional
分配方式: Non Randomized
干预模型: Single Group
主要目的: Treatment
盲法: None

入排标准

年龄范围: 18 Years 至 70 Years（Adult, Older Adult）
性别: All
接受健康志愿者: 是

入选标准

•Diagnosed with cataracts

排除标准

•Pre-existing conditions that could skew the results or are contraindications for the ReSTOR intraocular lens;
•<1 diopter astigmatism by keratometry readings.

研究组 & 干预措施

ReSTOR Aspheric +3

Experimental

Enrolled subjects receive implantation of ReSTOR +3 intraocular lenses (IOLs) for replacement of cataract in the natural lens of the eye. The patients were to be implanted bilaterally (in both eyes).

干预措施: ReSTOR (Device)

结局指标

主要结局

Uncorrected Visual Acuity (UCVA)

时间窗: 6 months

Uncorrected Visual Acuity (UCVA) measured by means of logMAR at various distances (40 centimeters (cm), 50 cm, 60 cm, 70 cm, and 4 meters (m)). Visual Acuity (VA) is measured in logMAR. LogMAR is the "logarithm of the minimum angle of resolution". A lower logMAR value indicates better visual acuity.

次要结局

未报告次要终点

研究者

发起方

Alcon Research

申办方类型

Industry

研究点 (1)

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