飞秒激光辅助角膜移植术的进展

Progression of femtosecond laser-assisted keratoplasty

飞秒激光是一种以脉冲形式转运的红外线激光,可穿透透明组织,在组织内完成高精度切削,制作出不同形状的角膜植片和植床,在角膜移植方面取得了良好的应用效果。近年来多项相关研究阐述了飞秒激光辅助角膜移植术的有效性、安全性、稳定性,并提出一些新的技术和观点。

Femtosecond laser is a kind of infrared laser transported in pulse form,and it can penetrate transparent tissue and perform high precision cutting in tissues.It can make corneal implants and beds with different shapes,and has achieved good results in corneal transplantation.In recent years,a number of related studies have described the effectiveness,safety and stability of femtosecond laser assisted keratoplasty,and have put forward some new techniques and viewpoints.