Single stage reconstruction of ruptured tendoachilles tendon with skin cover using distally based superficial sural artery flap.

Abstract

Ruptured tendoachilles along with skin defect is a complex problem to reconstruct. Both things require a priority. Single stage reconstruction of ruptured tendoachilles tendon with skin cover using distally based superficial sural arterial flap allows us to perform both. This procedure gives excellent result, shortens the stay, thereby reducing the cost. This method is a simple solution to the complex problem like ruptured tendoachilles with skin defect. In this study, 6 patients with rupture of tendoachilles tendon due to penetrating injury, with skin defect are presented. The repair was done using aponeurotic part of tendoachilles tendon, taken from proximal part of tendoachilles in the midline measuring around 2 to 2.5 cm in width and 8 to 10 cm in length, with intact distal attachment. The tendon was turned upside down by 180 degrees and sutured to the distal stump of the tendoachilles tendon without tension. The skin defect was covered using distally based superficial sural artery flap in the same sitting. The follow-up period was 9 to 30 months. All patients showed good results. In one patient there was distal necrosis of 1.5 cm of the distally based superficial sural artery flap, which healed satisfactorily with conservative treatment. Single stage tendoachilles reconstruction can be used with good functional result and patient satisfaction.