Efficacy of a Combined Periarticular and Intraosseous Multimodal Analgesic Injection Technique in Simultaneous Bilateral Total Knee Arthroplasty: A Randomized Controlled Trial
Patcharavit Ploynumpon,
Vajara Wilairatana,
Thakrit Chomposang
Abstract:Introduction
Early postoperative pain poses a challenge for surgeons to manage after total knee arthroplasty (TKA). Various techniques have been employed to optimize pain reduction, including Periarticular Multimodal Analgesia (PMA), recognized as a safe and effective method. Our study aims to enhance PMA through a combined intraosseous injection (PMA-I) and compare it with standard PMA.
Methods
Forty patients undergoing simultaneous bilateral TKA surgery were enrolled. Patient… Show more
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