title: [Preoperative analgesia in orthopaedic surgery].
abstract: Orthopaedic postoperative pain not only brings a lot of side effects to patients, but also directly affects early rehabilitation after surgery. Effective preoperative pain management mainly includes three-stage individual pattern analgesia, which refers to preoperative, intraoperative and postoperative analgesia. The purpose is to reduce pain in multiple planes and three-dimension, strengthen the effect of analgesics and reduce dosage and side effect of single drug. This paper summaries new progress on individual-multiple-pattern analgesics, pain assessment method and various therapies.
authors: Jian
authors: J
authors: Li
authors: Wen-Jie
authors: WJ
authors: Weng
mesh_terms: D000698:Analgesia / Q000379:methods*; D006801:Humans; D009985:Orthopedics / Q000379:methods*; D057234:Preoperative Period; D016896:Treatment Outcome