Methods Using three segmental region ultrasonography (TSRU), 42 cases with ureterolithiasis without ipsilateral kidney hydrocele were confirmed by X-ray, ESWL, urography, and combined treatment.

• 方法应用三分段区域扫查法,对42例经X线腹部平片、静脉尿路造影及体外震波碎石治疗或综合疗法排石证实的无同侧肾积水的输尿管结石进行检查。