Objective:To evaluate the clinical efficacy of auricular acupoint pressing in the treatment of postoperative pain of fractures by Meta-analysis.Methods:By searching through China Knowledge Network,Wanfang Database and Weipu Database,the clinical researches in the last 10 years about auricular acupoint pressing in the treatment of postoperative pain of fractures were retrieved.After independent literature screening,data extraction and quality evaluation by two researchers,the original data was retrieved,combined and analyzed,and Meta-analysis was performed by RevMan 5.3 software.Results:A total...