Main Entry: pulp·ot·o·my Pronunciation: "p&l-'pät-&-mE Function: noun Inflected Form: plural-mies : removal in a dental procedure of the coronal portion of the pulp of a tooth in such a manner that the pulp of the root remains intact and viable
pulpotomy pul·pot·o·my (pŭl-pŏt'ə-mē) n. Surgical removal of a portion of the dental pulp, usually of the coronal portion. Also called pulp amputation.