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2013 MeSH

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Sphincter of Oddi
MeSH HeadingSphincter of Oddi
Tree NumberA03.159.183.079.300.950.600
Tree NumberA03.556.124.684.124.236.572
Tree NumberA03.556.875.249.160.572
Annotationdiseases: coord IM with COMMON BILE DUCT DISEASES (IM); inflammation: coord IM with CHOLANGITIS (IM); neopl: coord IM with COMMON BILE DUCT NEOPLASMS (IM)
Scope NoteThe sphincter of the hepatopancreatic ampulla within the duodenal papilla. The COMMON BILE DUCT and main pancreatic duct pass through this sphincter.
Entry TermOddi's Sphincter
See AlsoCholangiopancreatography, Endoscopic Retrograde
See AlsoSphincterotomy, Endoscopic
See AlsoSphincterotomy, Transhepatic
Allowable QualifiersAB AH BS CH CY DE EM EN GD IM IN IR ME MI PA PH PP PS RA RE RI SE SU TR UL US VI
History Note2004 (1975)
Date of Entry19990101
Unique IDD009803


MeSH Tree Structures

 
Digestive System [A03]
   Biliary Tract [A03.159]
      Bile Ducts [A03.159.183]
         Bile Ducts, Extrahepatic [A03.159.183.079]
            Common Bile Duct [A03.159.183.079.300]
               Ampulla of Vater [A03.159.183.079.300.950]
Arrow pointing to current tree nodeSphincter of Oddi [A03.159.183.079.300.950.600]

 
Digestive System [A03]
   Gastrointestinal Tract [A03.556]
      Intestines [A03.556.124]
         Intestine, Small [A03.556.124.684]
            Duodenum [A03.556.124.684.124]
               Ampulla of Vater [A03.556.124.684.124.236]
Arrow pointing to current tree nodeSphincter of Oddi [A03.556.124.684.124.236.572]

 
Digestive System [A03]
   Gastrointestinal Tract [A03.556]
      Upper Gastrointestinal Tract [A03.556.875]
         Duodenum [A03.556.875.249]
            Ampulla of Vater [A03.556.875.249.160]
Arrow pointing to current tree nodeSphincter of Oddi [A03.556.875.249.160.572]

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