Mandibulotomy, A Surgical approach for Oral cancer: Its Complications and contributing factors
Journal of the Korean Association of Oral and Maxillofacial Surgeons
;
: 422-426, 2000.
Artigo
em Coreano
| WPRIM
| ID: wpr-101386
ABSTRACT
We reviewed 56 patients who received mandibulotomy at Yonsei medical center between 1989 and 1999. We also analysed the complications associated with mandibulotomy and its contributing factors. The complications occur in 16 patients(28.6%) and are classified into two categories; intraoperative and postperative complications. Nonunion was observed in 5 patients and osteoradionecrosis in 5. The patients who received preoperative radiation therapy were more tend to develop nonunion and osteoradionecrosis. This study suggests the benefits of mandibulotomy as a surgical approach to oral cancer 1. Paramedian osteotomy was recommended for preservation of neurovascular bundle and ease of surgical access. 2. By using thin saw blade, reapproximation was improved with minimal bone loss. 3. osteotomy on anterior mandible which lies outside the usual portals of radiation therapy decreases the incidence of osteoradionecrosis.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Osteorradionecrose
/
Osteotomia
/
Neoplasias Bucais
/
Incidência
/
Mandíbula
Tipo de estudo:
Estudo de incidência
/
Estudo prognóstico
Limite:
Humanos
Idioma:
Coreano
Revista:
Journal of the Korean Association of Oral and Maxillofacial Surgeons
Ano de publicação:
2000
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS