The 2-dot Technique: Minimalist Donor Lenticule Marking in Endothelial Keratoplasty

被引：4

作者：

Bhogal, Maninder ^{[1
]}

Angunawela, Romesh I. ^{[1
]}

Allan, Bruce ^{[1
]}

机构：

[1] Moorfields Eye Hosp, Dept Cornea & External Eye Dis, London EC1V 2PD, England

来源：

CORNEA | 2011年 / 30卷 / 04期

关键词：

DSAEK; Descemet stripping automated endothelial keratoplasty; graft orientation; posterior lamellar; endothelial keratoplasty; marking; toxicity; gentian violet; DSAEK;

D O I：

10.1097/ICO.0b013e3181fbf3eb

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

Correct orientation of the donor lenticule within the anterior chamber is essential for the success of Descemet stripping automated endothelial keratoplasty. We describe a 2-dot pattern for gentian violet marking of the donor lenticule that confirms correct graft positioning while minimizing associated endothelial toxicity. The 2-dot pattern is the smallest pattern possible with no axis of rotational symmetry about any diameter across the lenticule.

引用

页码：447 / 448

页数：2

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