A randomized controlled trial comparing patient specific instruments with conventional instruments and computer navigation in total knee arthroplasty
نویسندگان
چکیده
منابع مشابه
Computer navigation and total knee arthroplasty.
Research has added evidence in favor of computer-navigated techniques over conventional surgery for total knee arthroplasty (TKA). The goal of the current meta-analysis was to compare the outcome of outliers in mechanical axis and postoperative complications in patients undergoing conventional vs computer-navigated techniques for TKA. English literature searches were performed in PubMed, EMBASE...
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BACKGROUND There have been few studies describing wound infiltration with additional intraarticular administration of multimodal analgesia for total knee arthroplasty (TKA). In this study, we assessed the efficacy of wound infiltration combined with intraarticular regional analgesia with epidural infusion on analgesic requirements and postoperative pain after TKA. METHODS 40 consecutive patie...
متن کاملImageless computer navigation in total knee arthroplasty.
OBJECTIVES To study the difference in clinical and radiological outcomes between imageless computer-navigated and the conventional technique for performing total knee arthroplasty. DESIGN Prospective case-control study. SETTING University teaching hospital, Hong Kong. PATIENTS Forty-seven patients with imageless computer-navigated total knee arthroplasty were matched with 47 patients with...
متن کاملDoes computer-assisted surgical navigation total knee arthroplasty reduce venous thromboembolism compared with conventional total knee arthroplasty?
INTRODUCTION The study aims to show that total knee arthroplasty using computer-assisted surgical navigation without intramedullary rodding is safer than conventional intramedullary techniques in preventing venous thromboembolism. METHODS 30 patients were grouped into groups of 10. Groups A and B had conventional intramedullary rodding of the femur and/or tibia. Group C had no rodding of the ...
متن کاملTotal knee arthroplasty with patient-specific instruments improves function and restores limb alignment in patients with extra-articular deformity.
BACKGROUND Restoring function and alignment when treating knee arthritis with a total knee arthroplasty (TKA) in patients who have an extra-articular deformity (EAD) from a malunion or with retained femoral hardware is a challenge. The normal anatomical landmarks are hard to find and difficult to use to obtain correct alignment. The procedure will be further challenged by angular deformity of t...
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ژورنال
عنوان ژورنال: Osteoarthritis and Cartilage
سال: 2014
ISSN: 1063-4584
DOI: 10.1016/j.joca.2014.02.894