Skip to main content
Clinical Trials/ChiCTR2000041535
ChiCTR2000041535RecruitingUnknown

多模式成像观察后囊环形撕除术对散光(Toric)人工晶体的囊袋动力学及后发障的研究

其他1 site in 1 country40 target enrollmentStarted: January 1, 2021Last updated:
Conditions

Trial Snapshot

Phase
Unknown
Status
Recruiting
Sponsor
Enrollment
40
Locations
1
Primary Endpoint
人工晶体稳定性

Study Overview

Brief Summary

  1. 证实后囊膜环形撕除可能维持散光(Toric)人工晶状体的居中性、轴向稳定性与旋转稳定性。 2.探究后囊膜环形撕除应用于散光(Toric)人工晶体的可行性。

Study Design

Study Type
Interventional
Primary Purpose
随机平行对照
Masking
未说明

Eligibility Criteria

Ages
50 to — (—)
Sex
All

Inclusion Criteria

  • 50 岁以上的老年性白内障患者,无系统性疾病,无假性囊膜收缩综合征。

Exclusion Criteria

  • 先前有眼部手术史,外伤史,悬韧带离断,青光眼,高度近视(眼轴>26mm),严重远视(眼轴<20mm),葡萄膜炎,有术中前囊撕裂、后囊撕裂等并发症患者。

Arms & Interventions

试验组

后囊膜环形撕开术

对照组

Outcomes

Primary Outcomes

人工晶体稳定性

后发障测量

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor
其他

Study Sites (1)

Loading locations...

Similar Trials