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

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 is no definite answer to the optimal choice between the two techniques. Our study aims to investigate analgesic efficacy and safety of PAI versus IAI in patients receiving simultaneous bilateral TKA. |

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