Fig. 2From: Clinical application of pedicled thoracoacromial artery perforator flaps for tracheal reconstructionReconstruction process. a The flap was designed according to the size of tracheal defect. b Flap has been elevated to defect through a tunnel under the clavicle. c, d The flap was sutured to the trachea and neck skin as for a permanent tracheostomyBack to article page