Orbitomaxillary Reconstruction Using a Combined Latissimus Dorsi Musculocutaneous and Scapular Angle Osseous Flap.

Immediate reconstruction of orbitomaxillary defects is challenging for head and neck reconstructive surgeons. The primary goals of orbitomaxillary reconstruction are to cover the skin and mucosal defects, fill the defect space, and reconstruct the natural facial contour. This report describes 2 patients who underwent extended orbitomaxillectomy and immediate reconstruction using a combined latissimus dorsi musculocutaneous and scapular angle osseous free flap (LD-SA flap). The LD-SA flap has substantial advantages, such as providing structural support to the malar prominence, filling the large soft tissue defect, and preventing postoperative drooping of the cheek. The surgical technique is relatively straightforward, requires a shorter operative time, and produces less blood loss compared with other reconstruction approaches. The LD-SA flap is a useful option for extended orbitomaxillary defect reconstruction.