Complex Intaocular Lens-Bag Fixation With Siepser's Scleral Sliding Knots
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 36
- 试验地点
- 1
- 主要终点
- Best corrected visual acuity
研究概览
简要总结
Novel introflective sutures offer a minimally invasive approach for stable fixation of dislocated bag-IOL complexes, preserving visual acuity and reducing corneal complications in patients with pseudoexfoliation syndrome.
详细描述
To assess the one-month outcomes of visual performance and positional stability of capsule-fixated intraocular lenses (IOLs) in patients with IOL-Bag complex dislocation. Patients with intraoperative complications or prior posterior capsule Nd-YAG laser were excluded. Surgical intervention involved creating a superior service keratotomy and using introflective sutures for IOL fixation. Best Corrected Visual acuity (BCVA), endothelial cell counts, and tonometry were assessed at multiple postoperative time points. We also evaluated the mean spherical equivalent (SE), and the residual cylinder and sphere at each follow-up.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients affected by pseudoexfoliation syndrome, with inferior dislocation of the bag-IOL complex
排除标准
- •patients who underwent intraoperative complications,
- •dislocation in the vitreous chamber of the bag-IOL complex,
- •patients who had already undergone posterior capsule Nd-YAG laser
结局指标
主要结局
Best corrected visual acuity
时间窗: 1 year
to evaluate the best corrected visual acuity after the surgery
次要结局
- Endothelial cells count(1 year)
研究者
Luca D'Andrea
Prinicipal investigator
University of Naples