Fasciocutaneous flap as a method of soft tissue reconstruction in open tibial fractures

Abstract

Objective: To study the role fasciocutaneous flap as a method of soft-tissue reconstruction in open tibial fractures soft-tissue defect and to compare their outcome when used as early coverage with that of delayed coverage. Materials and Methods: A total of 30 patients with open tibial fractures (type IIIB) were subjected to fasciocutaneous flap for the soft-tissue defect. Patients were divided into two groups based on the timing of soft-tissue reconstruction comprising of 15 patients in each group. Group I the early group (0-7 days) and group II delayed group (8-30 days). Results: Road traffic accidents accounted for the majority of fractures with 77.7% and 60% in group I and group II. The right leg was involved in 20 patients (66.7%) and left leg in 10 patients (33.33%). Middle one-third of the leg being the predominant site of wound defect 66.7% and 60% in group I and group II respectively. 66.7% of superficial infection was found with the delayed closure (group II) and 46% with early closure (group II). 26.7% of deep bony infection was found to be with the delayed closure and 20% with early closure. 80% of flap survived completely in group I while 73.3% flap survived in group II. In group I the time to union was between 13 weeks and 25 weeks accounting for 73.3% of the cases and in group II the time to union was between 26 weeks and 52 weeks, which accounted for 80% of the cases. The average hospital stay was 13.4 days in group I with 80% ranging in between 10 days and 20 days and in group II the average stay was 22.8 days with 53.3% ranging from 21 days to 30 days. Conclusion: The goals of soft tissue coverage in open fractures are to achieve a safe and early durable coverage, avoid nosocomial infection and optimize the healing and facilitate the future reconstruction. fasciocutaneous flap can reliably and effectively cover traumatic open tibial fractures soft tissue defect.Advantage of fasciocutaneous; they have their own blood supply producing a good durable cover and can be reopened for bony surgery.