Surgery Department, Hôpital Maisonneuve-Rosemont, Montreal University, Montreal, Québec, Canada
Clinique orthopédique Duval, 1487 Boul des Laurentides, Laval
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Bordeaux Arthroplasty Research Institute - Clinique du Sport Bordeaux-Mérignac 04-06 rue Georges Negrevergne, Mérignac, France
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Department of Orthopedic Surgery and Traumatology, Kantonsspital Baselland, Bruderholz, Switzerland
Clinical Research Group Michael T. Hirschmann, Regenerative Medicine & Biomechanics, University of Basel, Basel, Switzerland
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Department of Surgery, University of California, San Francisco, California, USA
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with manual instruments designed specifically for that purpose. Today, we can revisit the assumption. High precision in surgery is now possible due to newer technologies, such as computer navigation, patient-specific instrumentation (PSI), and robotics
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. Technological assistance for precisely implanting TKA (computer-assisted navigation system – CAS, Robotics, patient-specific instrumentation – PSI) has not been a game-changer for TKA outcomes. This means that technical errors in component positioning may not
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and out of the CT scanner several times during surgery. Recently, computer-assisted orthopaedic surgery has been used to improve the accuracy of percutaneous placement of acetabular screws. The learning curve for this technique is high. Percutaneous
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Department of Human Biology, Division of Biomedical Engineering, University of Cape Town, South Africa
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Department of Human Biology, Division of Biomedical Engineering, University of Cape Town, South Africa
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cuts at a maximum 2.3 years follow-up duration ( 105 ). Italia et al. observed joint line restoration in a retrospective review of post-operative CT images of 21 shoulders that underwent RSA and bone graft, using computer navigation software (MIMICS
Arts et Métiers Institute of Technology, Université Sorbonne Paris Nord, IBHGC-Institut de Biomécanique Humaine Georges Charpak, HESAM Université, Paris, France
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surface for hip arthroplasty applications . Annals of Biomedical Engineering 2011 39 2791 – 2806 . ( https://doi.org/10.1007/s10439-011-0375-5 ) 56 Liu L Ecker T Schumann S Siebenrock K Nolte L & Zheng G . Computer assisted planning and navigation of
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. 39. Kamat YD Aurakzai KM Adhikari AR . Computer navigation of soft tissues in total knee replacement . J Knee Surg 2013 ; 26 : 145 – 150 . 40. Nagai K Muratsu H Takeoka Y Tsubosaka
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: analysis of trends from 1998 to 2008 . Spine 2012 37 67 – 76 . ( https://doi.org/10.1097/BRS.0b013e31820cccfb ) 7. Sun J Wu D Wang Q Wei Y & Yuan F . Pedicle screw insertion: is O-arm-based navigation superior to the conventional freehand
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component designs, minimally invasive surgery, computer-navigation, and patient-specific implants. 26 – 28 The learning curve for robotic UKA is important for understanding the impact of this procedure on the surgical workflow, scheduling of operative
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-drawn angles. These 2D tools are not necessarily valid in the new 3D environment. The use of the WBCT technology requires switching to 3D computer screens or tablets and computerized measurements, which is the travel equivalent of switching from paper maps to
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both possible and desirable. We need to measure better what we do Intra-operative assessment of alignment and laxity is subjective and inaccurate. Surgical navigation can be cumbersome to use but a comeback of this technology in a more user