Versatility of Proximal Sural Island Sensate Fasciocutaneous Flap in Reconstruction of Soft Tissue Defects of Knee and Proximal Leg
- Author:
Mohammed Fahud KHURRAM
1
;
Somnath KARAD
Author Information
- Publication Type:Original Article
- From: Journal of Wound Management and Research 2024;20(2):137-144
- CountryRepublic of Korea
- Language:English
-
Abstract:
Background:The proximal sural island sensate (PSIS) fasciocutaneous flap presents an ideal alternative in reconstruction of defects of the knee and proximal leg. It provides a thin sensate flap with good aesthetic outcomes and reduced donor site morbidity. However, only limited reports exist in the literature about this flap.
Methods:This is a retrospective study done between December 2018 and December 2021 including 30 patients, among which seven cases had defects located on the knee and 23 cases in the proximal part of the leg. Mean age of the study population was 41 years. The maximum flap size was 8×12 cm, while the maximum pedicle length was 15 cm.
Results:All 30 flaps survived well with only minimal complications occurring in a few patients such as epidermal loss and distal tip necrosis. No arterial or venous crisis occurred postoperatively in any case. Donor sites were managed with one-stage primary closure or split-thickness skin grafts. Functional deficits were not detected in any of the cases.
Conclusion:We found the PSIS fasciocutaneous flap to be a simple and reliable technique to perform. The flap offers extensive coverage, reaching from the knee to the proximal leg, and provides thin, pliable, and sensate skin, resulting in excellent aesthetic and functional outcomes.
