Fig. 2From: The use of a prefabricated radial forearm free flap for closure of a large tracheocutaneous fistula: a case report and review of the literaturea The conchal cartilage covered with buccal mucosa and implanted in the radial forearm is shown before the start of stage 3. b The radial forearm free flap with the mucosa-lined cartilage graft and skin paddle following harvest during stage 3Back to article page