Analgesic efficacy of liposomal bupivacaine adductor canal block combined with periarticular infiltration after total knee arthroplasty: a prospective, double-blind, randomized controlled trial

Abstract Background Postoperative pain after total knee arthroplasty remains substantial despite multimodal analgesia (MMA); however, whether adding liposomal bupivacaine provides clinically meaningful benefits over conventional long-acting local anesthetics within contemporary regional anesthesia–b...

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Detalhes bibliográficos

Principais autores:	Zhiping Yin, Jun Chen, Tianchi Zhao, Yongyan Chen, Benfu Wang, Jianfeng Ma
Formato:	Artigo
Idioma:	Inglês
Publicado em:	BMC 2026-03-01
coleção:	BMC Anesthesiology
Assuntos:	Total knee arthroplasty Liposomal bupivacaine Multimodal analgesia Adductor canal block Periarticular injection Postoperative pain
Acesso em linha:	https://doi.org/10.1186/s12871-026-03742-x
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