Longus Capitis Reconstruction of the Soft Palate.

Abstract

Soft palate (SP) reconstruction remains a challenge for the head and neck reconstructive surgeon. One favorable local flap option is the longus capitis muscle (LCM), a deep neck flexor with redundant muscle function, appropriate bulk, and a relatively straightforward surgical harvest. A retrospective review of 3 patients with T2 to T4 tonsil squamous cell carcinoma requiring SP resection and LCM reconstruction at a single institution was performed. Three patients underwent primary transoral resection, all resulting in at least 50% full-thickness SP defects. Reconstruction comprised a superiorly based LCM local flap. Patients underwent adjuvant (chemo)radiation therapy as indicated. Within 3 to 8 months, each patient was tolerating a full oral diet with no dysphagia, nasal regurgitation, or velopharyngeal insufficiency. For select patients with SP defects, a superiorly based LCM flap may provide a functionally acceptable reconstruction with minimal donor site morbidity.