Esthetic and functional reconstruction of the posttumoral interrupted mandible with double-barrel fibular free flap graft: rationale for a microsurgical and prosthodontic approach.

Reconstruction after substantial osseous, cutaneous, and muscular tissue loss following a mandibular resection is a challenge. The use of a fibular free flap is an outstanding, but delicate, treatment option. These grafts, using the double-barrel technique, can achieve an almost complete reconstruction of the mandibular defect.