Reconstruction of the Leg with a Vertically-Based Deep Fascia Turnover Flap.

Kim, Cheol Hann; Lee, Joo Heo; Tak, Min Sung; Kim, Jae Hoon; Kim, Yong Bae; Lee, Young Mann; Yang, Soon Jae

Original Article

Journal of the Korean Society of Plastic and Reconstructive Surgeons 2000;27(1):21-27.
Published online January 1, 2000.

Reconstruction of the Leg with a Vertically-Based Deep Fascia Turnover Flap.

Cheol Hann Kim, Joo Heo Lee, Min Sung Tak, Jae Hoon Kim, Yong Bae Kim, Young Mann Lee, Soon Jae Yang

Abstract

The reconstruction of soft tissue defects on the leg remains a difficult challenge for plastic surgeons. If the defect is large and complicated by bone or joint defects, and excellent result can be obtained with free tissue transfer. In cases with no bony problem, no severe osteomyelitis and small medium-sized defects local flap is more acceptable than free tissue transfer because of its simple onestage and reliable operation. Fasciocutaneous turnover flaps revolve around the lack of criteria for safely designing these random pattern flaps as well as the risk of donorsite problems. Vertically-based deep fascia turnover flaps nourished by the subfascial plexus within deep fascia were used successfully for reconstruction of the leg in 5 patients. A vertically-based deep fascia turnover flap consists of deep fascia of the leg and its subfascial and epifascial plexus. As musculofascial, septofascial and periosteofascial branches these contribute to a richly anastomosing vascular network within deep fascia. Unlike adipofascial turnover flaps, the transversely-oriented deep fascia turnover flap keeps its subcutaneous layer with its intact vascular plexus so that the overlying skin is adequately perfused, even in patients with sizable flaps or extremely thin skin. Between March 1998 and February 1999, five cases underwent this procedure to reconstruct soft tissue defect on the leg. The advantages of this method are fast, safelyelevated preservation of the superficial vascular plexus, thus preserving the shape of the leg minimizing donor site scar and hypertrophy.