Cionni Ring and In-the-bag IOL Implantation for Subluxated Lenses: A Prospective Case Series
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 发起方
- 入组人数
- 33
- 试验地点
- 2
- 主要终点
- IOL Centration
研究概览
简要总结
The purpose of this study is to report the intraoperative performance and postoperative outcomes of the Cionni-modified capsule tension ring implantation in eyes with subluxated lenses.
详细描述
The introduction of endocapsular stabilising devices have significantly improved the management of zonular weakness, allowing for in-the-bag IOL implantation. The Cionni modified capsule tension ring (M-CTR) has an anterior eyelet that provides for fixation of the capsular bag without violating its integrity. Adult and pediatric studies have shown the usefulness of the M-CTR to manage zonular weakness. However, there are very few prospective studies that show the outcomes following implantation of the M-CTR and in-the-bag IOL on a longterm basis. Therefore, the investigators decided to carry out this study to report the intraoperative performance and postoperative outcomes on a longterm basis following M-CTR and in-the-bag intraocular lens (IOL) implantation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Subluxated Lenses
- •Traumatic or Non-traumatic etiology
排除标准
- •Dislocated Lenses
结局指标
主要结局
IOL Centration
时间窗: 4 years follow-up
次要结局
- Complications(4 years follow-up)
- IOP(4 years)
- Posterior Capsule Opacification(4 years)