Lower Limb Comprehensive Reconstructive Surgery: Experiences from an Orthopedic Teaching Unit

Abstract Introduction: The burden of open extremity fractures is well recognized in placing a burgeoning demand on an already exhausted medical facility in low- and middle-income countries. This study aims to evaluate the functional outcome following “orthoplastic management” by orthopedic surgeons trained in limb reconstruction surgery. Methodology: Adult patients with open lower limb injuries treated from January 1, 2022, to December 30, 2022, who underwent single or staged fixation and reconstruction procedures were identified. Patients with Gustilo–Anderson type IIIB fractures requiring skeletal stabilization with soft-tissue cover were included. Polytrauma patients requiring multidisciplinary surgical attention were excluded. A team of orthopedic surgeons trained in limb reconstruction was involved in the management. Inpatient and outpatient department follow-up by the treating team was done to document complications (infections, reoperations, and graft failures) and functional outcomes using the Lower Extremity Function Score. The duration of mean follow-up was 1 year since index surgery. Results: A total of 24 adult patients with open lower limb injuries with preoperative Ganga Hospital Score (GHS) were included. Decision toward fixation with primary closure or further reconstruction was made collectively. The gray zone (GHS score of 15–16) of patients was more aggressively managed with emphasis on salvage. Additional reconstructive procedures were carried out based on the assessment at consequent follow-up. Three patients had a suboptimal joint function (less than functional range of motion for the involved joint) due to the resultant loss of compartment(s) and joint contracture. Five patients were retaken to the theater for further supplementary or corrective procedures following the index, definitive surgical procedure (bone grafting, partial flap loss, and fixator readjustment). Conclusion: Good-to-excellent functional outcome was demonstrated with the “orthoplastic approach” where skeletal stabilization as well as soft-tissue reconstruction was performed by trained orthopedic surgeons. This study demonstrated that orthoplastic surgery is a safe and effective method of limb salvage.