Total nasal reconstruction: utility of the free radial forearm fascial flap.

BACKGROUND

Total nasal defects present daunting challenges to the reconstructive surgeon. The nasal skeleton can be successfully fabricated with bone and cartilage. Reconstruction of the nasal skin with a forehead flap produces an excellent color match for nasal skin. Resurfacing of the internal lining is the most difficult of the 3 layers. Local tissue is often unsatisfactory in amount and/or vascular supply.

METHODS

A patient requiring total nasal reconstruction was prospectively examined. Intraoperative technique was recorded, and postoperative function was determined.

RESULTS

A paramedian forehead flap was used to resurface the external defect. Split calvarium and conchal cartilage were used to reconstruct the nasal skeleton. A fascial flap harvested from the forearm was used to replace the intranasal lining. Turbinate grafts were placed to line the flap. Postoperative breathing was excellent.

CONCLUSIONS

The intranasal portion of a total nasal defect can be successfully reconstructed with a fascial forearm flap. Placement of a turbinate or mucosal graft allows for a thin mucosalized lining with an excellent functional outcome.