Zhongguo gu shang = China journal of orthopaedics and traumatology
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Randomized Controlled Trial
[Case-control study on application of auricular acupuncture for the treatment of analgesia during perioperative period in total hip arthroplasty].
To investigate clinical effects of auricular acupoint (AA) in the treatment of analgesia during perioperative period in total hip arthroplasty. ⋯ Auricular acupuncture can reduce postoperative pain, reduce the usage of analgesic and complications, such as nausea and vomiting, improve the function of hip joint after operation.