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为了诊断或治疗的目的,在X 线监控下,经皮穿刺肾脏集合系统并插入导管的操作,称为介入性经皮肾盂造口术(Interve-ntional percutaneous nephropyelosto-my)。自1955年Goodwin 等首用此术行上尿路梗阻的暂时性引流后,由于插入导管及置管技术的改进,近年临床应用日趋普遍,应用范围不断扩大。本操作简便,安全可靠,可使不少须行手术的病人免于外科手术或能增加手术的安全性,故已受
For diagnostic or therapeutic purposes, the percutaneous puncture of the renal collection system and insertion of a catheter under X-ray monitoring is referred to as Interve-ntional percutaneous nephropyelosto-my. Since 1955, Goodwin and other first use of this line of temporary urinary tract obstruction after drainage, due to the improvement of catheterization and catheterization technology, clinical applications in recent years increasingly widespread, the scope of application continues to expand. The operation is simple, safe and reliable, which can make a lot of patients need surgery to avoid surgery or increase the safety of surgery, it has been