[Ureteral reimplantation]

Abstract

Various techniques of ureteral reimplantation have been described for different indications. After a retrospective study concerning 109 cases and 178 ureteral reimplantations, the authors propose the selective indications for each technique noting the most important results. The indications for reimplantations are numerous and varied: enterocystoplasty (60 cases), iatrogenic lesion of the pelvic ureter (11 cases), inflammatory stenosis (13 cases), renal transplantation (20 cases), primary megaureter (4 cases), stenosis of reimplantation (2 cases). 5 techniques were used in this study: Leduc-Camey, Leadbetter-Politano, Direct, Manchette, Lich-Gregoir. We conclude that in ureterodigestive reimplantation, Leduc-Camey modified method is indicated. In renal transplantation, Lich-Gregoir is the ideal technique. In primary megaureter, the Leadbetter-Politano procedure possibly with ureter modelling improves the results. In iatrogenic lesions of the pelvic ureter, Leadbetter-Politano technique and possibly a hitch-bladder gives a good result.