POSTOPERATIVE COMPLICATIONS OF CAPSULORHEXIS

被引：117

作者：

MASKET, S

机构：

来源：

JOURNAL OF CATARACT AND REFRACTIVE SURGERY | 1993年 / 19卷 / 06期

关键词：

CAPSULE BAG CONTRACTION; CAPSULE BAG IMPLANTATION; CAPSULORHEXIS; CILIARY SULCUS IMPLANTATION; DECENTRATION; ELSCHNIG PEARLS; HYPERDISTENTION; LENS EPITHELIAL CELL HYPERPROLIFERATION; POSTERIOR CAPSULOTOMY; STRING OF PEARLS;

D O I：

10.1016/S0886-3350(13)80340-9

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

Capsulorhexis has become the preferred method of anterior capsulotomy, and untoward effects have not been frequently noted. Nevertheless, distinct complications of continuous tear anterior capsulotomy are now recognized. These include capsular bag hyperdistention, shrinkage of the anterior capsule opening with visual loss and/or intraocular lens decentration, and lens epithelial cell hyperproliferation on the posterior lens capsule. The tatter has not been reported and may be associated with reduction or closure of laser posterior capsulotomies in the form of a ''string of pearls'' around the capsule opening. Current styles of capsular surgery and intraocular lens implantation in which the anterior capsule edge overlaps the lens may be responsible for these phenomena. Although altering the surgical methods may obscure these complications, eliminating the anterior subcapsular and equatorial lens epithelial cells is necessary to prevent capsule contraction and lens epithelial cell hyperproliferation.

引用

页码：721 / 724

页数：4

共 13 条

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