Mittal Vikas, Mittal Ruchi, Singh Swati, Narang Purvasha, Sridhar Priti
LJ Eye Institute, Ambala City, Haryana, India.
Cornea. 2018 Sep;37(9):1189-1191. doi: 10.1097/ICO.0000000000001604.
To demonstrate a simulation model for donor preparation in Descemet membrane endothelial keratoplasty (DMEK).
The inner transparent membrane of the onion (Allium cepa) was used as a simulation model for human Descemet membrane (DM). Surgical video (see Video, Supplemental Digital Content 1, http://links.lww.com/ICO/A663) demonstrating all the steps was recorded.
This model closely simulates human DM and helps DMEK surgeons learn the nuances of DM donor preparation steps with ease. The technique is repeatable, and the model is cost-effective.
The described simulation model can assist surgeons and eye bank technicians to learn steps in donor preparation in DMEK.
展示一种用于Descemet膜内皮角膜移植术（DMEK）中供体准备的模拟模型。
洋葱（葱属）的内层透明膜被用作人Descemet膜（DM）的模拟模型。记录了演示所有步骤的手术视频（见视频，补充数字内容1，http://links.lww.com/ICO/A663）。
该模型能紧密模拟人DM，有助于DMEK手术医生轻松掌握DM供体制备步骤的细微差别。该技术具有可重复性，且模型具有成本效益。
所描述的模拟模型可帮助手术医生和眼库技术人员学习DMEK中供体准备的步骤。
