Use of trypan blue for penetrating keratoplasty

被引:7
|
作者
Roos, JCP
Muir, MGK
机构
[1] Univ Cambridge, Addenbrookes Hosp, Dept Med, Cambridge CB2 2QQ, England
[2] Univ Cambridge, Addenbrookes Hosp, Dept Ophthalmol, Cambridge CB2 2QQ, England
来源
关键词
D O I
10.1016/j.jcrs.2005.03.064
中图分类号
R77 [眼科学];
学科分类号
100212 ;
摘要
Use of trypan blue for penetrating keratoplasty was developed to facilitate the procedure. Trypan blue is injected before and after the addition of 0.25 mL of an ophthalmic viscosurgical device (OVD), sodium hyaluronate, to stain the internal and external cut edge of the cornea as well as the OVD, enabling the surgeon to improve visualization of the incision and suture depth, improve alignment of host and donor tissues, and ensure that all OVD is removed.
引用
收藏
页码:1867 / 1869
页数:3
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