Sternocleidomastoid muscle-clavicle myoosseous flap for single-stage reconstruction of postoperative tracheal defects in patients with invasive thyroid tumor. Three case reports.

In this report, we present 3 cases with thyroid carcinoma with tracheal invasion. In all cases, the tracheal defects were simultaneously reconstructed using a sternocleidomastoid muscle-clavicle myoosseous flap. We were able to close the tracheostomas without trouble, and no stenotic lesions or late complications were noted. This myoosseous composite flap has proved itself to be a reliable material for laryngotracheal reconstruction in some cases with thyroid carcinoma.