An Analysis of Intraoperative, Early Postoperative, and Late Postoperative Application of Negative Pressure Wound Therapy in Below-Knee Amputations in a Tertiary Care Center

Early application of NPWT, especially intraoperatively, accelerates wound healing and reduces hospitalization time in BKA patients. These findings suggest a cost-effective strategy for improving patient outcomes and optimizing healthcare resource utilization in developing countries.