飞秒激光在眼科手术中的应用

飞秒激光由于其光致分解作用产生极高的能量密度使组织电离,在组织内任意位置进行精确切削,而且对切割区以外的组织影响较小,具有极高的安全性。近年来它被逐渐应用到眼科领域,尤其应用于屈光手术中,是一种全新眼科手术方法。

Application of Femtoseconds Laser in Ophthalmic Surgery

The femtosecond laser is characterized by significantly small and powerful light pulses and intense photo-decomposing energy.Light pulses produced by the femtoseconds laser make it useful in creating precise cuts at arbitrary locations within the ocular tissue of almost any conceivable geometry.Femtoseconds laser enables eye surgeons to make extremely precise cuts with far less damage to adjacent tissue.Recently femtosecond laser technology may perform a variety of corneal refractive procedures and other ophthalmic surgery.We conclude that femtosecond laser technology can be considered a good alternative approach with the safety in the refractive surgery.The applications of the femtosecond laser represent an entirely new approach for the ophthalmic surgery.