准分子激光角膜屈光手术是目前应用最广泛的矫正近视的方法之一，经过30年的发展，检查设备和手术仪器越来越先进，但是术中及术后角膜瓣的并发症依然无法完全避免。2000年后飞秒激光应用于角膜屈光手术，开创了全激光角膜屈光手术的时代，飞秒激光辅助的准分子激光原位角膜磨镶术（FS-LASIK）使得角膜瓣的制作更加安全，而飞秒激光小切口基质透镜取出术（SMILE）进一步实现了无角膜瓣的角膜屈光手术，经上皮准分子激光屈光性角膜切削术（TransPRK）应用单一的准分子激光完成角膜上皮和基质层的切削，这三种手术统称为全激光角膜屈光手术，由于其安全性和精确性成为目前角膜屈光手术的主流，但术后由于眼表和泪膜的改变...Excimer laser corneal refractive surgery is one of the most widely used method for correction of myopia at present. After 30 years of development, examination and surgical instruments are more and more advanced, but intraoperative and postoperative complications of the corneal flap are still not fully avoided. In 2000, femtosecond laser is applied in corneal refractive surgery, creating a new era ...学位：医学硕士院系专业：医学院_眼科学学号：2452012115321
