Chimeric Anterolateral Thigh and Rectus Femoris Flaps for Reconstruction of Complex Oral and Maxillofacial Defects.

PURPOSE: Complex oral and maxillofacial defects are continuously a challenge for reconstructive surgeons. This study evaluates the effects of chimeric anterolateral thigh (ALT) and rectus femoris flaps for the reconstruction of such defects. PATIENTS AND METHODS: A retrospective review was performed of 10 patients who underwent reconstruction of oral and maxillofacial defects with chimeric ALT and rectus femoris flaps from October 2014 through August 2016 at the Second Xiangya Hospital. RESULTS: All 10 patients were male, with a mean age of 53.6 years. Postoperatively, all flaps survived completely, without vascular compromise or major wound complications. Salivary fistula occurred in 1 patient, and wound effusion of the thigh occurred in another patient. Gradual wound healing was observed after repeated dressing changes. The patients were followed for approximately 3 to 46 months, the appearance and oral functions were recovered well, and no thigh motor dysfunctions were observed. CONCLUSIONS: Because of the convenient flap design, effective avoidance of recipient site complications, lower donor site morbidity, and acceptable functional and esthetic results, chimeric ALT and rectus femoris flaps are a good choice for the reconstruction of complex oral and maxillofacial defects.

Femoral artery-nourished anteromedial thigh flap: A new perspective in oral and maxillofacial defect reconstruction.

OBJECTIVES: The aim of this study was to evaluate the feasibility and efficacy of the femoral artery (FA)-nourished anteromedial thigh (AMT) flap for reconstructing oral and maxillofacial defects. PATIENTS AND METHODS: The authors analyzed a retrospective case series of 13 patients who underwent the reconstruction of oral and maxillofacial defects with the FA-nourished AMT flap. The flap design and the methods for defect reconstruction are described, and the reconstructive efficacy is reported. RESULTS: Of the 13 patients, 12 were men, and 1 was woman, with an average age of 52.2 years. Of these FA-supplied AMT flaps, 7 were singly used, 5 were combined with the anterolateral thigh (ALT) flap or its chimeric flaps, and 1 was separately used with the ALT flap. Postoperatively, all flaps survived completely, without vascular compromise or major wound complications. CONCLUSIONS: The FA-nourished AMT flap can also be used to reconstruct some common oral and maxillofacial defects, especially as a new alternative to the ALT flap. In addition, this flap can be combined with the ALT flap or its chimeric flaps or separately used with the ALT flap for the reconstruction of complex defects.