The analgesic efficacy and safety of peri-articular injection versus intra-articular injection in one-stage bilateral total knee arthroplasty: a randomized controlled trial

Abstract Background As an essential component of multimodal analgesia approaches after total knee arthroplasty (TKA), local infiltration analgesia (LIA) can be classified into peri-articular injection (PAI) and intra-articular injection (IAI) according to administration techniques. Currently, there...

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Bibliographic Details
Main Authors: Kai-Yuan Cheng, Bin Feng, Hui-Ming Peng, Yan-Yan Bian, Lin-Jie Zhang, Chang Han, Gui-Xing Qiu, Xisheng Weng
Format: Article
Language:English
Published: BMC 2020-01-01
Series:BMC Anesthesiology
Subjects:
Online Access:https://doi.org/10.1186/s12871-019-0922-4