sphincterotomy

[ sfĭngk′tə-rŏt′ə-mē ]

n.

Incision into a sphincter muscle.

Words nearby sphincterotomy

sphincterectomy, sphincterismus, sphincteritis, sphincterolysis, sphincteroplasty, sphincterotomy, sphingid, sphingolipid, sphingolipidosis, sphingomyelin, sphingomyelin lipidosis