自1978年起,超声粉碎晶体已用为常规白内障摘出术,本文为回顾性研究以确定其结果。1978～1980年作者施行手术的所有病人均被复习。分为二组:(1)有白内障而无其它眼异常;(2)有白内障并有另外眼异常,如糖尿病性视网膜病变,老年性黄斑变性。病人年龄为2～89岁;男女性别相等;观察期3个月至2年。在无其它眼异常的眼中,于睫状体平部行超 Ultrasonic pulverized crystals have been used as routine cataract extraction since 1978 and are reviewed retrospectively to determine their results. All patients undergoing surgery from 1978 to 1980 were reviewed. Divided into two groups: (1) cataract without other eye abnormalities; (2) cataracts and other eye abnormalities, such as diabetic retinopathy, age-related macular degeneration. Patients aged 2 to 89 years of age; men and women of equal gender; observation period of 3 months to 2 years. In the absence of other eye abnormalities in the ciliary body horizontal line super