Humphry R C, Davies E G, Jacob T J, Thompson G M
Department of Ophthalmology, St George's Hospital Medical School, London.
Br J Ophthalmol. 1988 Jun;72(6):406-8. doi: 10.1136/bjo.72.6.406.
The addition of edetic acid (EDTA) or trypsin to the infusion during a simulated extracapsular cataract extraction on cadaver eyes facilitates the removal of lens epithelial cells from the anterior capsule. Modification of the chemical composition of infusions used during extracapsular surgery may maximise lens epithelial cell removal and hence reduce the incidence of opacification of the posterior capsule after cataract extraction.
在对尸体眼睛进行模拟囊外白内障摘除手术期间，向灌注液中添加依地酸（EDTA）或胰蛋白酶有助于从前囊膜去除晶状体上皮细胞。改变囊外手术中使用的灌注液的化学成分可能会最大限度地去除晶状体上皮细胞，从而降低白内障摘除术后后囊膜混浊的发生率。
