NCT00929747撤回4 期
Comparison of Corneal Aberrations and Visual Outcomes in AcrySof IQ Toric Patients Versus LRI Patients
适应症
干预措施
试验速览
- 阶段
- 4 期
- 状态
- 撤回
- 试验地点
- 1
- 主要终点
- Corneal aberration
研究概览
简要总结
A prospective evaluation of postoperative corneal aberrations and visual parameters in patients assigned to either an AcrySof IQ Toric intraocular lens (IOL) group or a group implanted with a SN60WF IOL and having concomitant limbal relaxing incision.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
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
- 否
入选标准
- •operable cataracts
- •good ocular health
- •0.5 D to 2.0 D of corneal astigmatism
排除标准
- •> 2.0 D astigmatism
- •irregular astigmatism
- •prior or ongoing corneal disease or scarring
- •history of ocular disease
研究组 & 干预措施
Toric IOL
Active Comparator
AcrySof IQ Toric IOL
干预措施: Toric (Device)
Limbal Relaxing Incision
Active Comparator
AcrySof IQ with Limbal Relaxing Incision
干预措施: Limbal Relaxing Incision (Procedure)
结局指标
主要结局
Corneal aberration
时间窗: 3 months
次要结局
- Visual acuity(3 months)
研究者
研究点 (1)
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