摘要
Chromovitrectomy is a surgical method that uses intraocular dyes during vitreoretinal surgery to stain transparent tissues in the eye such as the posterior vitreous cortex,epiretinal membrane and inner limiting membrane for easy operation.It can avoid the intraocular complications associated with incomplete vitrectomy,incomplete epiretinal membrane peeling and incomplete internal limiting membrane peeling.At present,the commonly used vital dyes in clinic are as follows:indocyanine green,infracyanine green,triamcinolone acetonide,trypan blue,brilliant blue G.Indocyanine green was first used for intraocular staining,which can show the inner limiting membrane well.Following indocyanine green,trypan blue is used to identify idiopathic epiretinal membranes and triamcinolone acetonide is used to stain the vitreous.Recently,it has been discovered that natural dyes extracted from fruits,such as lutein and anthocyanins,are also used in intraocular vitrectomy.The main purpose of this review is to explore the research status and prospects of various intraocular stains in stained vitrectomy.
基金
1.3.5 Project for Disciplines of Excellence,West China Hospital,Sichuan University(NO.2019-088)。
