• Hassan Hamdy Noaman, Mohamed A Mohamed, Ahmed Faisal, and Yasser Osman Soroor.
• Orthopedics and Traumatology Department, Hand and Microsurgery Unit, Sohag University, Egypt. Electronic address: hassan.noaman@med.sohag.edu.eg.
• Injury. 2022 Jul 1; 53 (7): 2657-2665.

IntroductionManagement of soft tissue defects around the ankle is a difficult and challenging situation for all reconstructive surgeons. A microsurgical free flaps coverage can solve this problematic situation especially with large defects that is not available in all trauma centers. Moreover, long operating time and suitable operative demands are considered obstacles.Materials And MethodEighty five patients having soft tissue defects around ankle were included in this study. They underwent various reconstructions in our specialized hand and reconstructive microsurgery unit from 2015 to 2019. Fifty two were males and thirty three patients were females. Road traffic accident was the main cause of injury in 66 patients followed by implant exposure in 15 patients and chronic osteomyelitis in 4 patients. Distally based superficial sural artery flap was used to reconstruct the defects in 21 cases, free flap was used in 32 cases, Rotational local flap was used in 8 cases, contralateral distally based superficial sural artery flap was used in 2 cases, full or partial skin flaps were used in 10 cases and Propeller flap was used in 12cases.ResultsAll flaps survived except for one modified sural flap with 98% success rate and average follow up of 48 months. All patients were satisfied with the functional capacity of operated limbs. Average time of bone healing postoperative was 3 months with gradual return to original work with acceptable degrees for cosmotic appearance of the limbs.ConclusionMany treatment options are available to cover defects around the ankle. Propeller and rotational flaps are fast and easy but cover small defects, distally-based modified sural artery flap is an excellent reliable flap. Microsurgical free flaps provide good contour, color, texture and cover large defects but require microsurgery facilities to execute.Copyright © 2022 Elsevier Ltd. All rights reserved.

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