Radiological results of image-based and non-image-based computer-assisted total knee arthroplasty
نویسندگان
چکیده
منابع مشابه
Computer assisted surgery for total knee arthroplasty.
The author has attempted to assess the value of computer-assisted surgery in arthroplasty of the knee. Basic requisites in TKR include adequate alignment and ligament balance. These requisites have become easier to meet as ancillary instrumentations have improved over time. Numerical tools are now available; they are sometimes presented as an essential technical step. The author reviews the var...
متن کاملComputer-assisted navigation for total knee arthroplasty.
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متن کاملComputer assisted navigation in total knee and hip arthroplasty
INTRODUCTION Computer assisted surgery was pioneered in early 1990s. The first computer assisted surgery (CAS) total knee replacement with an imageless system was carried out in 1997. In the past 25 years, CAS has progressed from experimental in vitro studies to established in vivo surgical procedures. METHODS A comprehensive body of evidence establishing the advantages of computer assisted s...
متن کاملSimilar migration in computer-assisted and conventional total knee arthroplasty
Background and purpose - Computer-assisted surgery (CAS) in total knee arthroplasty (TKA) has been used in recent years in the hope of improving the alignment and positioning of the implant, thereby achieving a better functional outcome and durability. However, the role of computer navigation in TKA is still under debate. We used radiostereometric analysis (RSA) in a randomized controlled trial...
متن کاملEvaluation of Tracker Visibility during Computer-assisted Total Knee Arthroplasty
Computer-assisted orthopaedic surgery (CAOS) has been shown to assist in achieving accurate, reliable and reproducible prosthesis position and alignment during total knee arthroplasty (TKA) [1,2]. The most prevalent modality of navigator tracking is optical tacking, which relies on clear line-of-sight (visibility) between the localizer (camera) and the instrumented trackers attached to the pati...
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ژورنال
عنوان ژورنال: International Orthopaedics
سال: 2004
ISSN: 0341-2695,1432-5195
DOI: 10.1007/s00264-003-0533-y