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临床试验/NCT04487795
NCT04487795已完成不适用

Age-related Changes of Crystalline Lens Tilt and Decentration: A Swept-source Optical Coherence Tomography Study

Yune Zhao1 个研究点 分布在 1 个国家目标入组 230 人开始时间: 2020年4月15日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
230
试验地点
1
主要终点
crystalline lens decentration

研究概览

简要总结

230 participants at Eye Hospital of Wenzhou Medical University during June, 2019 and August, 2019 were enrolled in this study. 230 right eyes and 88 left eyes were included for the measurement. All the measurements were performed under non-mydriatic conditions in a dim examination room using the CASIA2 swept-source AS-OCT system.

研究设计

研究类型
Observational
观察模型
Case Only
时间视角
Retrospective

入排标准

性别
All
接受健康志愿者

入选标准

  • 未提供

排除标准

  • aphakia or pseudophakia
  • any other ocular diseases with the exception of senile cataract
  • any history of ocular surgery
  • fixation difficulties caused by any reasons

结局指标

主要结局

crystalline lens decentration

时间窗: 2020.4.30

magnitude and direction of crystalline lens decentration

crystalline lens tilt

时间窗: 2020.4.30

magnitude and direction of crystalline lens lilt

次要结局

未报告次要终点

研究者

发起方
Yune Zhao
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Yune Zhao

Vice president of Eye Hospital of Wenzhou Medical University

Wenzhou Medical University

研究点 (1)

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