Correction of extracapsular temporomandibular joint ankylosis with a cervical subcutaneous pedicle flap

A new method of correcting extracapsular temporomandibular joint ankylosis with a cervical subcutaneous pedicle flap is described. In this procedure, a cervical subcutaneous pedicle flap with or without platysma is introduced into the oral cavity through a tunnel to repair the defect after the buccal scar is excised and the normal oral opening is restored. Sixteen consecutive patients underwent the surgery, and good results were obtained.