title: [Notes on 4000 surgical operations for biliary tract calculosis. I. Papillotomy and papillosphincterotomy. Indications and results].
abstract: Personal experience with papillotomy and papillosphincterotomy in calculosis of the PBD is reported. The indications and results obtained are discussed. The techniques employed are described and an assessment is made of the extent to which these operations can be performed without causing unnecessary damage to the sphincter.
mesh_terms: D014670:Ampulla of Vater / Q000601:surgery*; D002764:Cholecystitis / Q000601:surgery; D002769:Cholelithiasis / Q000150:complications / Q000601:surgery*; D042882:Gallstones / Q000601:surgery; D006801:Humans; D008722:Methods; D009803:Sphincter of Oddi / Q000601:surgery*
vernacular_title: Considerazioni su 4.000 interventi operatori per calcolosi della via biliare. i - Papillotomia e papillosfinterotomia. Indicazioni e risultati.