title: Mandibulotomy in the irradiated patient.
abstract: Though the "mandibular swing," as an approach to certain upper aerodigestive tract malignancies, has been gaining popularity in recent years, there has been little reported as to the feasibility of this procedure in subjects who have received radical preoperative radiotherapy. We have recently reported the results of 23 such patients, and we now present an update. The results presented are of a retrospective analysis of 44 patients, 50% of whom received radical preoperative radiotherapy to fields including the osteotomy site. As in the previous study, there were no statistically significant differences between the complication rates in the irradiated and nonirradiated patient populations. All the patients were orally rehabilitated.
authors.affiliation: Department of Otolaryngology, University of Toronto, Ontario, Canada.
authors.forename: J
authors.initials: J
authors.lastname: Davidson
authors.forename: J
authors.initials: J
authors.lastname: Freeman
authors.forename: D
authors.initials: D
authors.lastname: Birt
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy / Q000601:surgery*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008297:Male; D008334:Mandible / Q000528:radiation effects / Q000601:surgery*; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000532:radiotherapy / Q000601:surgery*; D009959:Oropharyngeal Neoplasms / Q000532:radiotherapy / Q000601:surgery*; D010027:Osteotomy; D010610:Pharyngeal Neoplasms / Q000601:surgery*; D012189:Retrospective Studies; D012307:Risk Factors