Methods A total of 72 cases of ureteral calculus was treated with stone fragmentation from April to November 2004,by using the Lumenis VersaPulse PowerSuite 100W Holmium Laser system and the Circon ACMI Micro Ureteroscope.

• 方法2004年4-11月采用美国科医人公司LUMENIS POWER Suite 100 W钬激光及Circom MRO输尿管镜对72例输尿管结石进行碎石治疗。