用Ｂ 超引导冲击波对８６ 例经临床确诊为腹盆段输尿管结石的病人进行体外碎石治疗，结果８４ 例８５ 个结石被击碎排出而治愈，２ 例２ 个结石无效，成功率９７ ．７ ％ ，没有发生任何并发症。 Eighty-six patients with clinically diagnosed abdominal pelvic ureteral calculi were treated with B-guided ultrasonography. The results showed that 85 of the 84 patients were cured by crushing and discharging, and 2 of the 2 patients were ineffective with a success rate of 97. 7%, no complications occurred.