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B超定位及观察技术已被用于体外冲击波碎石术,作者通过近2年来416例尿路结石的体外冲击波碎石观察,报告如下。1 资料 416例尿路结石患者均经我院B超和X线检查,其中X线阳性364例(87.5％),X线阴性52例(12.5％)。临床确定无碎石治疗禁忌症,以术后排出碎石标本确诊。男性235例,女性181例。年龄最大76岁,最小16岁,平均46岁。肾结石132例,输尿管结石252例,膀胱及后尿道结石32例。采用深圳科达NE-VB型电磁冲击波碎石机,该机碎石焦点定位系统配以韩国SONOACE1500B超机,观察探头为3.5mHz凸阵探头。
B-positioning and observation techniques have been used for extracorporeal shock wave lithotripsy, the author of 416 cases of urinary stones in vitro shock wave lithotripsy observed in the past 2 years, the report is as follows. 1 Materials 416 cases of urinary stones were examined by B-mode ultrasonography and X-ray in our hospital, of which 364 (87.5%) were X-ray positive and 52 (12.5%) X-ray negative. Clinically determined non-lithotripsy contraindications to postoperative gravel specimens were diagnosed. 235 males and 181 females. The oldest 76 years old, minimum 16 years old, average 46 years old. 132 cases of kidney stones, 252 cases of ureteral stones, bladder and urethral stones in 32 cases. Using Shenzhen Keda NE-VB electromagnetic shock wave lithotripsy machine, the machine rubble focus positioning system with South Korea SONOACE1500B super machine, observation probe 3.5mHz convex array probe.