Maumenee 把白内障囊外摘除及人工晶体植入术列为近年来眼科六大进展之首。近廿年来由于后房人工晶体的设计、工艺制作、手术器械及手术方法的不断改进提高以及粘弹剂的使用,人工晶体植入术的安全性及疗效已大为提高,它为无晶体眼提供了最佳的光学矫正,现已为绝大部分眼科医生及自内障患者所接受。在发达国家已成为白内障手术不可分割的一部分。国内近年来亦有许多医院逐渐开展此项手术。为交流资料,将我科1987—1990年6月所作后房型人工晶体植入术156眼报告如下: Maumenee cataract extracapsular cataract extraction and intraocular lens implantation as the first of six major advances in ophthalmology in recent years. In the past 20 years, the safety and efficacy of intraocular lens implantation have been greatly improved due to the design and fabrication of posterior chamber intraocular lens, the continuous improvement of surgical instruments and surgical methods, and the use of viscoelastic agents. Provides the best optical correction, is now accepted by most ophthalmologists and patients with cataracts. In developed countries it has become an integral part of cataract surgery. In recent years, many hospitals in China have gradually started the operation. To exchange information, our department from 1987 to June 1990 for posterior chamber intraocular lens implantation 156 reported as follows: