Analysis of reasons of difficulty in rigid ureteroscopic lithotripsy and countermeasures
作者单位：北京大学第三医院泌尿外科
会议名称：《第十五届全国泌尿外科学术会议》
会议日期：2008年
学科分类：1002[医学-临床医学] 100210[医学-外科学(含：普外、骨外、泌尿外、胸心外、神外、整形、烧伤、野战外)] 10[医学]
摘 要：Objective: To analyze the main causes of difficulty in ureteroscopic lithotripsy and explore the appropriate countermeasures. Methods: Totally 32 cases of ureteral calculi patients who were difficult in the operation of holmium laser lithotripsy or