2001年5月～2002年2月,采用美国Trime—dyne OMniPulse钬激光机治疗输尿管结石136例,疗效满意。报告如下。1资料与方法1.1临床资料 本组136例,男82例,女54例,年龄17～72岁,平均42岁。全部为输尿管结石,其中左侧62例,右侧53例,双侧21例;上段28例,中段48例,下段60例;阴性结石13例,其中上段9例,下段4例。结石横径5～12 mm,纵径6～24 mm。结石停 From May 2001 to February 2002, 136 cases of ureteral calculi were treated with American Trime-dyne OMniPulse holmium laser, and the curative effect was satisfactory. The report is as follows. 1 Materials and Methods 1.1 Clinical data The group of 136 cases, 82 males and 54 females, aged 17 to 72 years, mean 42 years. All of them were ureteral calculi, including 62 on the left, 53 on the right and 21 on both sides. There were 28 cases in the upper segment, 48 in the middle segment and 60 in the lower segment. Thirteen patients had negative stones, of which 9 were in the upper segment and 4 in the lower segment. Stones diameter 5 ~ 12 mm, longitudinal diameter 6 ~ 24 mm. Stones stop