title: Effective mechanical instrumentation requires a light, controlled touch.
authors.forename: T E
authors.initials: TE
authors.lastname: O'Hehir
mesh_terms: D003741:Dental Deposits / Q000628:therapy; D003756:Dental Hygienists / Q000193:education*; D003762:Dental Instruments; D012534:Dental Scaling / Q000295:instrumentation* / Q000379:methods*; D006801:Humans; D010517:Periodontics / Q000295:instrumentation; D011597:Psychomotor Performance; D014465:Ultrasonics