Adjustment of tooth length, size, and/or shape; includes removal of enamel projections.
Surgical contouring of tooth surface to enhance plaque control and gingival morphology. ... Origin: odonto-+ G. Plasso, to mold ... (05 Mar 2000) ... 
Type: Term Pronunciation: ō-don′tō-plas′tē Definitions: 1. Surgical contouring of tooth surface to enhance plaque control and gingival morphology.