Reducing Supply Cost by Standardization of Surgical Equipment in Laparoscopic Appendectomy

Compensation for increased medical services from reimbursement systems are sometimes insufficient. Generally, appendectomies are performed by individual surgeons with their preferred instrument. Surgical equipment standardization is known to reduce medical cost without compromising patient safety. Hence, we investigated the effectiveness of surgical equipment standardization to reduce the required operative cost for laparoscopic appendectomy at our tertiary hospital.Nine surgeons at our tertiary hospital agreed to use standardized equipment for laparoscopic appendectomy. We compared outcomes among patients who underwent laparoscopic appendectomy between December 2012 and June 2013 before standardization (control group) and between August 2015 and February 2016 after standardization. Participating provider and staff convenience was also surveyed using a questionnaire.The implementation of standardized equipment for laparoscopic appendectomy decreased intraoperative supply cost from US $552.92 to $450.17. Operative times also decreased from 73.8 to 53.3 minutes. However, hospital days and complication rates remained unchanged. Participants responded that surgical equipment standardization improved efficiency in the operating room and reduced the cost.Surgical equipment standardization in laparoscopic appendectomy is effective in reducing intraoperative supply cost without compromising patient safety.