囊袋与人工晶状体及囊袋张力环脱位。

Dislocation of capsular bag with intraocular lens and capsular tension ring.

作者信息

Oner F Hakan, Kocak Nilufer, Saatci A Osman

机构信息

Department of Ophthalmology, Dokuz Eylul University, Izmir, Turkey.

出版信息

J Cataract Refract Surg. 2006 Oct;32(10):1756-8. doi: 10.1016/j.jcrs.2006.05.016.

DOI:10.1016/j.jcrs.2006.05.016

PMID:17010880

Abstract

We report a case in which the capsular bag with an intraocular lens (IOL) and a capsular tension ring (CTR) dislocated into the vitreous. The dislocated foldable posterior chamber IOL and CTR were removed with a pars plana vitrectomy and exchanged with a scleral-fixated IOL. No complications occurred intraoperatively or postoperatively. Although insertion of a CTR decreases the risk for IOL dislocation, spontaneous capsular bag dehiscence can occur.

摘要

我们报告了一例装有人工晶状体（IOL）和囊袋张力环（CTR）的囊袋脱位至玻璃体的病例。通过平坦部玻璃体切除术取出脱位的可折叠后房型人工晶状体和囊袋张力环，并更换为巩膜固定人工晶状体。术中及术后均未发生并发症。尽管植入囊袋张力环可降低人工晶状体脱位的风险，但仍可能发生自发性囊袋裂开。