Fascial flap reconstruction of the hand: a single surgeon's 30-year experience

The reconstruction of complex hand wounds is challenging due to the requirements for thin and pliable coverage with a reliable vascular supply, potential for sensibility, and provision of a gliding surface. Fascial flaps represent an excellent option for the reconstruction of these complicated defects.

A retrospective review of fascial flap reconstructive procedures to the hand undertaken by a single microsurgeon was performed for operations occurring between 1979 and 2009. Both pedicled and free tissue transfer procedures were included in both pediatric and adult patients. Data were culled from a combination of patient charts, hospital records, radiographic studies, and clinical photographs.

Sixty fascial flap reconstructive procedures to the hand were analyzed in 60 patients from the defined 30-year period. The most common pathological process necessitating reconstruction was acute trauma (n = 32, 53 percent). Most of the soft-tissue injuries included in the study sample were located on the dorsal hand and wrist (n = 27, 45 percent). The most commonly utilized reconstructive modality was the temporoparietal fascial flap (n = 35, 58 percent). Most reconstructions were completed as free tissue transfers (n = 46, 77 percent). Perioperative complications were relatively minor; no flap losses were recorded. All cases studied demonstrated excellent long-term coverage with no evidence of underlying tendon adhesion or contracture.

Fascial flaps represent an excellent option for coverage of soft-tissue defects of the hand that are not amenable to reconstruction with skin grafting alone, particularly for localized defects with denuded tendons or exposed joints.