Reconstruction of tracheal defect using the contralateral musculo-periosteum flap of the sternocleidomastoideus with clavicular periosteum

To reconstruct tracheal defect after tumor excision,we used the contralateral musculo-periosteum flap of the sternocleidomastoideus with clavicular periosteum.Methods The contralateral musculo-periosteum flap of the sternocleidomastoideus with clavicular periosteum was used to reconstruct the tracheal defect when the blood supply to the ipsilateral sternocleidomastoideus was destroyed because of lymphonode clearing or radiotherapy.The pedicle of the musculo-periosteum flap was dissected adequately and the blood supply was protected carefully.Results All flaps survived with epithelization and osteogenesis.The endotracheal tubes were pulled out safely without trachea stenosis in all the patients.Conclusion The contralateral musculo-periosteum flap of the sternocleidomastoideus with clavicular periosteum could reconstruct the tracheal defect when the ipsilateral blood supply was damaged.This method extends the application of the musculo-periosteum flap.3 refs,4 figs.