Yang Needle Tunneling Technique in Creating Antireflux and Continent Mechanisms

摘要: AbstractA total of 7 patients underwent cystectomy due to bladder malignancy and the ileum was used for lower urinary tract reconstruction (5 substitutions, 1 an internal ileal reservoir conduit diversion). Antireflux mechanisms were created by submucosally tunneled ureters in case continent mechanism a tube. In all cases Yang needle used, which consists portion forceps portion. The selected position ureteral tube implantation is injected with normal saline form wheal. introduced submucosally, guided under wheal certain distance then directed through wall. Smooth dilation tunnel achieved dilated without laceration mucosa. removed. ureter or grasped brought th...