title: Patient-Based Comparison of Traditional Instruments and Piezoelectric Bone Surgery in Osseous Resective Surgery.
abstract: Osseous resective surgery has been widely advocated in the treatment of periodontitis. The treatment traditionally has been done with rotary and manual instruments, but piezoelectric devices recently have also been used. A total of 20 adult patients diagnosed with moderate to severe chronic periodontitis were selected. A split-mouth study design was conducted such that one sextant was operated using piezoelectric bone surgery (test) and one with traditional instruments (control) in two separate sessions. Patients were asked to evaluate their perception of cold sensitivity, spontaneous pain, bleeding, swelling, and chewing discomfort. Piezoelectric bone surgery seems to be tolerated slightly better than conventional rotary instruments.
authors.forename: Simone
authors.initials: S
authors.lastname: Verardi
authors.forename: Julie
authors.initials: J
authors.lastname: Pastagia
mesh_terms: D000328:Adult; D000368:Aged; D016301:Alveolar Bone Loss / Q000601:surgery*; D002908:Chronic Disease; D003762:Dental Instruments; D005260:Female; D006801:Humans; D008297:Male; D008334:Mandible / Q000601:surgery; D008437:Maxilla / Q000601:surgery; D008875:Middle Aged; D017060:Patient Satisfaction; D057747:Periodontal Debridement / Q000295:instrumentation*; D010518:Periodontitis / Q000601:surgery*; D059745:Piezosurgery / Q000295:instrumentation*; D011446:Prospective Studies