title: Construction of ileal nipples as anti-reflux valve technique.
abstract: When an ileal loop is used to replace the ureter or to create a urinary pouch, an adequate anti-reflux mechanism is essential. Intussusception of the ileal wall can be used but a proper technique must be chosen to prevent necrosis of the nipple. Good knowledge of the vascularization of the ileal wall is necessary. Leaving a 1-cm strip of mesenterium when stripping it from the ileal wall provides adequate circulation. Nipples of 3 cm or longer are enough to create an anti-reflux mechanism.
authors.affiliation: Department of Urology, Groot Ziekengasthuis, 's Hertogenbosch, The Netherlands.
authors.forename: R A
authors.initials: RA
authors.lastname: Janknegt
mesh_terms: D000818:Animals; D004285:Dogs; D007082:Ileum / Q000601:surgery; D014547:Urinary Diversion / Q000379:methods*