Head and neck reconstruction using the platysma myocutaneous flap.

A retrospective analysis of our experience with 41 patients who received a platysma myocutaneous flap for reconstruction of intraoral and pharyngeal defects is presented. All patients had epidermoid carcinoma of the head and neck region, with tumor size ranging from T1 to T4. The primary sites of malignancy were the oral cavity (61%), the oropharynx (32%), and the hypopharynx (7%). Either radical or modified radical neck dissection requiring routine ligation of the facial artery was performed in all 41 patients. Adjuvant therapy included preoperative or postoperative radiotherapy (39%) and preoperative chemotherapy (73%). The mean hospital stay was 13 days. Flap-related complications occurred in eight patients (19%) only. These included partial flap necrosis involving the epithelium alone, skin necrosis of the neck suture line, and fistula formation. Most complications resolved with local care only. Minor surgical intervention was required in three patients. There were no perioperative deaths. These results indicate that the platysma myocutaneous flap is a viable alternative in head and neck reconstruction.