The temporalis muscle flap in reconstruction of intraoral defects: an appraisal of the technique.
OBJECTIVE
The purpose of this article is to review the experience of the authors in the use of the temporalis muscle flap for reconstruction of intraoral defects.


METHODS
This is a retrospective review of the use of the temporalis muscle flap for reconstruction of different types of intraoral defects in 8 patients. All patients in this series previously wore obturators as a nonsurgical treatment of their defects. Criteria used to evaluate the results of this technique included flap necrosis, facial nerve deficit, limitation of mandibular range of motion, and cosmetic deformity from scarring of the incision line or from loss of muscle volume in the temporal fossa. The patients were also evaluated for their degree of satisfaction with their speech and mastication with the obturator preoperatively and with the flap postoperatively. This article also reviews the success rates and complications with use of the temporalis muscle flap reported in the English-language literature during the past 14 years.


RESULTS
All 8 patients in this series had their defects successfully reconstructed, completely eliminating any further need for prosthetic obturation of the defect. There were no incidents of flap necrosis, facial nerve deficit, or long-term changes in mandibular range of motion. Slight temporal hollowing was seen in the first 3 patients. Results of the literature review also showed a high success rate and a low incidence of complications with use of this flap.


CONCLUSIONS
The temporalis flap is a useful, reliable, and versatile option for reconstruction of moderate to large sized defects. The muscle can provide abundant tissue, with minimal to no functional morbidity or esthetic deformity in the donor site.
Abubaker
A Omar
AO
Department of Oral and Maxillofacial Surgery, PO Box 980566, Medical College of Virginia, Hospitals of Virginia Commonwealth University, Richmond, VA 23298, USA. Abubaker@vcu.edu
Abouzgia
Mustafa B
MB
D000328:Adult; D002972:Cleft Palate / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D008409:Mastication; D008437:Maxilla / Q000601:surgery*; D008875:Middle Aged; D019647:Oral Surgical Procedures / Q000379:methods*; D010157:Palatal Neoplasms / Q000534:rehabilitation; D010158:Palatal Obturators; D021362:Palate, Hard / Q000601:surgery*; D017060:Patient Satisfaction; D019651:Plastic Surgery Procedures / Q000379:methods; D012189:Retrospective Studies; D013060:Speech; D013524:Surgical Flaps; D013703:Temporal Muscle / Q000637:transplantation*