Approximation of muscle remnants improves cosmesis following hemimandibulectomy.
Hemimandibulectomy should be avoided whenever possible, as it results in significant deterioration in quality of life. If hemimandibulectomy is unavoidable, attempts should be made to reconstruct the bone and soft tissue defect by free tissue transfer or a pedicled flap such as a pectoralis major myocutaneous flap. Bony reconstruction may become challenging when oncological safety mandates removal of the vertical ramus or the condyle. Elderly patients and those with significant co-morbidity are not suitable for prolonged microvascular surgery. Oral cancer is a disease of impoverished nations, where most health institutions may not have the infrastructure to offer microvascular reconstruction. The pectoralis major myocutaneous flap, the workhorse for reconstruction of such defects, occasionally has limitations in terms of bulk, limited arc of rotation, shoulder dysfunction etc. Therefore, hemimandibulectomy and primary mucosal closure continues to be a common procedure in developing nations. A simple technique is proposed with which to improve cosmesis following hemimandibulectomy, utilising the locally available muscle remnants. In highly selected patients, the remaining muscles can be approximated to prevent the lateral hollow that is a common but unacceptable sequel to hemimandibulectomy.
Chaturvedi
P
P
Head and Neck Service, Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, India. chaturvedi.pankaj@gmail.com
D016025:Bone Transplantation / Q000379:methods; D006258:Head and Neck Neoplasms / Q000601:surgery*; D006801:Humans; D008334:Mandible / Q000601:surgery*; D008410:Masticatory Muscles / Q000601:surgery*; D009334:Neck Muscles / Q000601:surgery*; D019647:Oral Surgical Procedures / Q000009:adverse effects*; D011788:Quality of Life; D019651:Plastic Surgery Procedures / Q000379:methods*; D013524:Surgical Flaps