后弹力层角膜内皮移植术植片制备研究进展  

Research update of graft preparation for Descemet membrane endothelial keratoplasty

作　　者：刘洋[1] 潘志强[1] 

机构地区：[1]首都医科大学附属北京同仁医院北京同仁眼科中心眼科学与视觉科学北京市重点实验室,100730

出　　处：《国际眼科纵览》2016年第5期321-327,共7页International Review of Ophthalmology

摘　　要：后弹力层角膜内皮移植术（Descemet membrane endothelial keratoplasty,DMEK）是目前先进的角膜内皮移植术式,其植片制备难度大,已发展出多种制备方法.目前主流的方法有机械分离法与大泡分离法,还有一些结合不同技术优势的“杂交”技术.除不同制备方法自身的技术因素与操作者的熟练程度外,供体的客观因素和保存方法的不同也会对植片成功制备产生一定影响.随着DMEK植片制备技术的进一步发展及相关研究的深入,DMEK将获得更加广阔的临床应用前景.Descemet membrane endothelial keratoplasty （DMEK） is the most advanced technique nowadays.Since corneal graft preparation for DMEK proved difficult,there have developed several different techniques.Until now,the mainstream techniques have included mechanical stripping technique,big bubble technique and some hybrid techniques which combined with some advantages of different techniques.Except the technical factors of different techniques themselves and proficiency of operators,other factors including characteristics of donor cornea and preservation condition cloud also affect the success of preparation.Accompanied with further studies for DMEK graft preparation,DMEK will gain more promising clinical future.

关 键 词：角膜内皮移植 后弹力层角膜内皮移植术 植片制备 

分 类 号：R772.2[医药卫生—眼科]