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Purpose: Adductor canal block (ACB) provides postoperative pain relief as effectively as femoral nerve block (FNB) does, and it preserves the strength of the quadriceps femoris. However, its effect on rehabilitation after arthroscopic partial meniscectomy has not been reported. The purpose of this study was to determine the effect of pre-operative ACB and FNB on the quality of rehabilitation after arthroscopic partial meniscectomy.
Methods: A total of 150 patients undergoing arthroscopic partial meniscectomy were randomly allocated to the FNB group (receiving 0.3% ropivacaine 30 ml at the thighroot-femoral nerve), the ACB group (receiving 0.3% ropivacaine 30 ml at mid-thigh adductor canal), or the control group. The primary outcome was the Hospital for Special Surgery (HSS) knee score on the 30th postoperative day.
Results: The HSS knee score of the ACB group on the 30th day after the operation was significantly higher than those of the FNB and control groups (88.6 ± 5.3 vs. 85.3 ± 6.9 and 81.2 ± 5.9, respectively; P < 0.05). Both the ACB and FNB groups showed excellent rehabilitation, indicating similar rehabilitation quality for both treatments.
Conclusion: ACB is similar to FNB concerning the quality of rehabilitation and pain relief after arthroscopic partial meniscectomy, while ACB has little effect on the strength of the quadriceps femoris.
Level Of Evidence: I TRIAL REGISTRATAION: This trial was registered in the Chinese Clinical Trial Registry (ChiCTR-INC-16008346).
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http://dx.doi.org/10.1007/s00167-019-05796-6 | DOI Listing |
A 2-year minimum follow-up period has generally been preferred in orthopaedic studies. This minimum standard aids comparisons across the literature and helps to ensure methodological rigor. However, in some situations these minimum durations are not required to answer specific research questions and strictly enforcing these requirements poses unnecessary barriers to research by adding cost and complexity, increasing the risk of loss to follow-up, and potentially restricting early dissemination of clinically important findings.
View Article and Find Full Text PDFOper Orthop Traumatol
September 2025
Sektion Sportorthopädie, TUM Universitätsklinikum, Ismaninger Str. 22, 81675, München, Deutschland.
Objective: Anatomical reconstruction of the posterior cruciate ligament (PCL) with suture tape augmentation to enhance primary stability.
Indications: Acute or chronic PCL ruptures, either isolated or as part of multiligamentous injuries, in cases of symptomatic instability or failure of conservative treatment.
Contraindications: Fixed posterior drawer, active infection, bony avulsion.
Acta Chir Orthop Traumatol Cech
June 2025
Ortopedicka klinika Lekarske fakulty Univerzity Palackeho a Fakultni nemocnice Olomouc.
Purpose Of The Study: The aim of this study was to analyze the outcomes of knee arthroscopy (KA) for degenerative meniscal tears in relation to early total knee arthroplasty (TKA) in the elderly population. The study focused on identifying the factors that influence the need for TKA within seven years after previous arthroscopic partial meniscectomy (APM).
Material And Methods: A total of 526 patients older than 64 years who underwent APM between January 1, 2010, and December 31, 2015, were included in the study.
Arthroplast Today
October 2025
Department of Orthopaedic Surgery, National University Hospital, Singapore.
Background: Synovial chondromatosis is a rare benign condition characterized by the formation of cartilaginous nodules within the synovium of joints, bursae, or tendon sheaths. While nonsurgical management exists, surgical intervention is often necessary. This systematic review aims to evaluate surgical options for managing synovial chondromatosis of the knee and compare recurrence rates following each procedure.
View Article and Find Full Text PDFBMC Musculoskelet Disord
August 2025
Department of Sports Medicine, Binhai Campus of the First Affiliated Hospital, National Regional Medical Center, Fujian Medical University, Fuzhou, 350005, PR China.
Introduction: Pain management and prevention of muscle atrophy are key rehabilitation challenges following arthroscopic rotator cuff repair (ARCR). Despite the potential muscle atrophy-reducing and analgesic effects of neuromuscular electrical stimulation (NMES), evidence supporting its use in post-ARCR rehabilitation remains limited. This study aimed to evaluate the clinical efficacy of home-based NMES intervention for promoting early functional recovery after ARCR.
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