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临床试验/NCT00366665
NCT00366665已完成不适用

Comparison of the Infiniti Vision and the Series 20000 Legacy Systems

Medical University of South Carolina0 个研究点目标入组 30 人开始时间: 2005年3月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
30
主要终点
Ultrasound time

研究概览

简要总结

To compare the efficiency of the Infiniti vision system and the Series 20000 Legacy System phacoemulsification units during routine cataract extraction.

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
Double

入排标准

年龄范围
50 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Eligible for cataract extraction with primary implantation of a posterior chamber IOL
  • 2 to 3+ cataract density

排除标准

  • Preoperative ocular pathology that can affect visual acuity
  • Corneal irregularities such as keratoconus, corneal dystrophy, corneal opacities.
  • Previous intraocular or corneal surgery.
  • Other ocular surgery at the time of the cataract extraction.
  • Surgical Exclusion Criteria:
  • Significant intraoperative intraocular bleeding
  • Detached Descemet's membrane
  • Implantation of the intraocular lens in the anterior chamber or sulcus

结局指标

主要结局

Ultrasound time

Amount of fluid used

Post operative visual acuity.

次要结局

未报告次要终点

研究者

申办方类型
Other

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