structural or functional abnormality of the sphincter of Oddi that interferes with bile or pancreatic duct drainage. Synonym(s): biliary dyskinesia
sphinc·ter of Od·di dys·func·tion
(sfingk'tĕr od'ē dis-fŭngk'shŭn) Structural or functional abnormality of the sphincter of Oddi that interferes with bile drainage. AcronymsSeesudden oak death