NCT04443101招募中不适用
Comparison of Changes in Effective Lens Position of Different Types of Intraocular Lens
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 300
- 试验地点
- 2
- 主要终点
- effective lens position
研究概览
简要总结
Cataract patients were implanted with different types of intraocular lenses for grouping. SSOCT scanning was used to measure ELP and optometry.
详细描述
Cataract patients were implanted with different types of intraocular lenses for grouping. Perform SSOCT scan that was used to measure effective lens position and optometry at different postoperative follow-up time .
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 40 Years 至 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •a.Diagnosed as cataract;
- •b.Implanted intraocular lens: SN6CWS, Aspira-aA, MI60;
- •c.Cataract phacoemulsification and intraocular lens implantation.
排除标准
- •a.Combined with corneal opacity, glaucoma, uveitis, retinal detachment and other eye diseases;
- •b.A history of intraocular surgery or trauma other than cataract surgery;
- •c.Intraoperative complications such as tearing of the capsule and IOL failure to implant;
- •d.Endophthalmitis, corneal endothelial decompensation and other postoperative complications;
- •e.Those with incomplete data collected during the follow-up period of postoperative patients.
结局指标
主要结局
effective lens position
时间窗: up to 3 months after cataract surgery
Changes of effective lens position at different time points after cataract surgery
次要结局
未报告次要终点
研究者
yin ying zhao
Principal Investigator
Wenzhou Medical University
研究点 (2)
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