Reverse Sural Flap for Lower Limb Reconstruction: A Literature Review

Soft tissue reconstruction of the lower third of the leg, the ankle, and the foot is challenging for reconstructive surgeons. The options for reconstruction are limited. Reverse sural flap is relatively easy to perform and considered a good option for reconstruction. The complication rates are variable in studies. These defects commonly occur as a result of trauma, infection and tumor excision. Sural artery neurovascular island flap is a relatively thin, pliable and insensate flap with minimum donor-site morbidity and acceptable aesthetic outcome.