An Abdominoperineal Resection (APR) Set is a collection of surgical instruments specifically designed for performing an abdominoperineal resection procedure. This procedure is typically used to treat advanced rectal cancer where the cancerous portion of the rectum along with surrounding tissues is removed. The set includes various instruments necessary for the abdominal and perineal portions of the surgery, such as retractors, scalpels, forceps, scissors, and sutures, among others. These instruments are crucial for achieving safe and effective removal of the affected tissue and facilitating the subsequent reconstruction of the bowel and perineal area.