Reconstruction of Major Full Cheek Defects With Combined Extensive Pedicled Supraclavicular Fasciocutaneous Island Flaps and Extended Vertical Lower Trapezius Island Myocutaneous Flaps After Ablation of Advanced Oral Cancer

Abstract

The present clinical study assessed the feasibility of extensive pedicled supraclavicular fasciocutaneous island flaps combined with extended vertical lower trapezius island myocutaneous flaps for large, full-thickness cheek defect reconstruction after ablative oral cancer surgery. A retrospective review of data from consecutive patients requiring extensive pedicled supraclavicular fasciocutaneous island flaps and the extended vertical lower trapezius island myocutaneous flap to provide both an inner and an outer lining for major full-thickness cheek defects after oncologic resection. Eight patients had advanced oral squamous cell carcinoma. All patients had combined bone and extensive soft-tissue defects. The extensive pedicled supraclavicular fasciocutaneous island flap with a skin paddle measuring 10 × 8 cm to 14 × 10 cm and the extended vertical lower trapezius island myocutaneous flap with a skin paddle measuring 25 × 10 cm to 15 × 8 cm were used to reconstruct the major through-and-through defects. No major complications occurred in any patient. The patients were followed up for 6 to 20 months; 6 patients were living with no evidence of disease, 1 was living with disease, and 1 had died of local recurrence. The combined use of the extensive pedicled supraclavicular fasciocutaneous island flap with an extended vertical lower trapezius island myocutaneous flap to reconstruct major through-and-through cheek soft defects is reliable and an excellent alternative to other pedicles, even microsurgical free flaps, for patients who have previously undergone radiotherapy and surgery of the head and neck.