2023
DOI: 10.1055/a-2058-7983
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Treatment of long ureteric strictures with a free peritoneal graft: long-term results

Abstract: Zusammenfassung Ziel der Studie Beschreibung einer neuen Technik zur Rekonstruktion von komplexen Ureterstrikturen unter Verwendung eines freien Peritoneallappens. Material und Methoden Zwischen 2006 und 2021 behandelten wir 11 Patienten mit langen komplexen Harnleiterstrikturen, die in 9 Fällen den mittleren- und in 2 Fällen den proximalen Harnleiter betrafen. Die Länge der Strikturen variierte von 3 bis 12 cm (Mittelwert 7 cm). In drei Fällen handelte es sich um eine retroperitoneale Fibr… Show more

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“…The current literature regarding ureteral reconstruction with buccal mucosa grafts is limited to a handful of small case series, thereby restricting the assessment of the safety and efficacy of this technique [ 10 ]. Trenti et al described a novel approach to treat long complex strictures involving the proximal and the middle ureter using a free peritoneal graft that preserves any residual vascular supply of the ureter [ 11 ]. Following a longitudinal ureteral incision, a free peritoneal flap was obtained, secured as an onlay-patch onto the remaining ureteral plate and, finally, enveloped with the omentum.…”
Section: Introductionmentioning
confidence: 99%
“…The current literature regarding ureteral reconstruction with buccal mucosa grafts is limited to a handful of small case series, thereby restricting the assessment of the safety and efficacy of this technique [ 10 ]. Trenti et al described a novel approach to treat long complex strictures involving the proximal and the middle ureter using a free peritoneal graft that preserves any residual vascular supply of the ureter [ 11 ]. Following a longitudinal ureteral incision, a free peritoneal flap was obtained, secured as an onlay-patch onto the remaining ureteral plate and, finally, enveloped with the omentum.…”
Section: Introductionmentioning
confidence: 99%