双 J支架管 ,又称双潴尾导管 (简称双 J管 ) ,在上尿路手术中应用既起支架管作用又起内引流作用 [1 ] ,术后病人痛苦小 ,有利于病人术后恢复 ,从而缩短病人的住院时间。我院 1998年 5月至 1999年 5月在 35例上尿路手术中应用双J管 ,效果满意 ,现报告如下。1　临床资料1.1　一般 Double J stent tube, also known as Shuangzhitao catheter (referred to as double J tube), the application of both in the upper urinary tract surgery plays a role both within the stent and drainage [1], postoperative patient pain is small, is conducive to the patient after surgery Recovery, thereby shortening the patient’s hospital stay. Our hospital from May 1998 to May 1999 in 35 cases of upper urinary tract surgery double J tube, the results are satisfactory, are as follows. 1 clinical data 1.1 general