Effect of Pericapsular Nerve Group Block with Different Concentrations and Volumes of Ropivacaine on Functional Recovery in Total Hip Arthroplasty: A Randomized, Observer-Masked, Controlled Trial [Letter]

Abstract

Xinjie Wang,1 Hui Ma2 1Department of Clinic Medicine, Jining Medical University, Jining, Shandong 272067, People’s Republic of China; 2Department of Joint and Sports Medicine, Affiliated Hospital of Jining Medical University, Jining, Shandong 272029, People’s Republic of ChinaCorrespondence: Hui Ma, Department of Joint and Sports Medicine, Affiliated Hospital of Jining Medical University, Jining, Shandong, 272029, People’s Republic of China, Email [email protected]

Keywords

• pericapsular nerve group block
• analgesia
• motor recovery
• ropivacaine