Dufour B, Blondel P, Bonnaud P, Claude J M
Eur Urol. 1980;6(1):14-7. doi: 10.1159/000473279.
When the renal pelvis and the proximal ureter are destroyed, surgical repair is always difficult. In case of a loss of substance of the upper ureter, it is possible to replace the obstructed (or destroyed) segment and to preserve the healthy iliopelvic ureter. The 'renoureteric bypass' consists of the insertion of an intermediate segment between the lower calyx of the kidney and the lumboiliac ureter. A prosthesis or an intestinal loop may be used to restore the continuity of the urinary tract. The results obtained in dogs being excellent, the technique was applied successfully in man in 2 cases.
当肾盂和近端输尿管遭到破坏时，手术修复总是很困难。如果输尿管上段实质缺损，可以置换梗阻（或破坏）段，保留健康的髂肾盂输尿管。“肾输尿管旁路术”是指在肾下盏与腰髂输尿管之间插入一段中间段。可以使用假体或肠袢来恢复尿路的连续性。在犬类实验中取得了优异的结果，该技术于1975年成功应用于2例患者。
