Results: 138 times was used in 100 patients. 375 stones was successful fragmentized, including common bile duct stones 39, left hepatobiliary duct stones 181 and right hepatobiliary duct stones 165.

• 结果：碎石治疗138次，破碎胆石375个(胆石位于总胆管39个，右肝胆管及分支165个，左肝胆管及分支181个)。