我院1992年10～12月共行白内障囊外摘除及后房型人工晶体植入术17例,全部采用囊袋内植入。现报道如下:材料与方法本组男9眼,女8眼,平均年龄62.3岁(23～78岁)。老年性白内障15例,外伤性白内障2例。均为单眼盲目患者。人工晶体(IOL)为北京康明及河南宇宙公司出品,襻为改良C,改良J型,光学部分直径6.5mm。根据患者眼轴长度、年青时屈光状态及 Our hospital from October to December 1992 cataract extracapsular cataract extraction and posterior chamber intraocular lens implantation in 17 cases, all with capsular bag implantation. Are reported as follows: Materials and Methods The group of 9 men and 9 women, 8 eyes, the average age of 62.3 years (23 to 78 years old). 15 cases of senile cataract and 2 cases of traumatic cataract. Are monocular blind patients. IOLs were produced by Beijing Kangming and Henan Cosmic Co., Ltd., modified C, improved J, and optical part of 6.5mm in diameter. According to the patient’s axial length, youthful refraction and