[Oddi sphincterotomy by surgical retroperitoneal approach to the 2d part of the duodenum].
Retroperitoneal sphincterotomy using lombotomy is an original surgical approach for treatment of retained stones of the common bile duct. Indication for this technique can be found in patients for whom a transperitoneal approach is contre-indicated and when endoscopic sphincterotomy is impossible.
D014670:Ampulla of Vater / Q000601:surgery*; D004386:Duodenum / Q000601:surgery; D042882:Gallstones / Q000601:surgery*; D006801:Humans; D012187:Retroperitoneal Space; D009803:Sphincter of Oddi / Q000601:surgery*
Sphinctérotomie oddienne par abord chirurgical rétropéritonéal du deuxième duodénum.