Midface Prelamination by Using a Three-Dimensional Cervicothoracic Prefabricated Flap.

The midface is an important area in aesthetics and function and a complex area to manage after burn injuries, trauma, and tumor resection. Traditional treatment to reconstruct midface defects involving the nose, lips, and cheeks requires multiple sequential flap operations but results in a patch-like appearance, which remains a major challenge for head and neck reconstructive surgeons. This article describes how the authors perform prelamination using the prefabricated cervicothoracic flap on the anterior chest for midface reconstruction. The key point of the authors' procedure is to three-dimensionalize the cervicothoracic prefabricated flap with flap folding; flap rotation; and cartilage grafts for coverage, lining, and support of the nose and lips. This technique may be indicated for extensive midface defects involving total nose and lip loss. It provides a uniform matched facial appearance and significant functional improvement. Donor-site morbidity and the need for multiple flap procedures could be reduced.