Assessment of the posterior tibial slope in total knee replacements: Computer assisted versus mechanical jig techniques
نویسندگان
چکیده
منابع مشابه
Total knee arthroplasty and posterior tibial slope
Total Knee Arthroplasty (TKA) has been considered as a standard procedure for intractable pain in the end-stage degenerative arthritis of the knee and maintaining range of motion (ROM) to facilitate the ability to perform daily living activities. 1 Factors that have been associated with the change in ROM after TKA include preoperative ROM, implant design, patient characteristics, posterior femo...
متن کاملThe Correlation between Posterior Tibial Slope and Maximal Angle of Flexion after Total Knee Arthroplasty
PURPOSE The purpose of this study was to evaluate the correlation between the posterior tibial slope and the maximal angle of flexion after total knee arthroplasty. MATERIALS AND METHODS Seventy nine cases (63 patients, 60 females and 3 males), which received total knee arthroplasty with the Nexgen LPS system from Jan 2001 to Jan 2004, were enrolled. We divided all cases into two subsets in t...
متن کاملClinical Results Associated with Changes of Posterior Tibial Slope in Total Knee Arthroplasty
PURPOSE The purpose of this retrospective study is to investigate the effect of posterior tibial slope (PTS) on clinical results in total knee replacement arthroplasty (TKA). MATERIALS AND METHODS We analyzed 801 knees in 768 patients who underwent TKA using a cruciate-retaining prosthesis for osteoarthritis from July 2003 to July 2009. PTS was measured on simple X-ray films and patients were...
متن کاملThe accuracy of two different extra-medullary tibial cutting guides for posterior tibial slope in total knee arthroplasty.
OBJECTIVES This study aims to evaluate the effectiveness of two different external tibial cutting guides with and without a spike anchoring to the intercondylar eminentia to achieve a desired posterior tibial slope. PATIENTS AND METHODS Between January 2008 and December 2011, 120 posterior cruciate ligament protecting total knee arthroplasty (TKA) surgeries of 83 patients in which two differe...
متن کاملComputer-assisted knee arthroplasty versus a conventional jig-based technique. A randomised, prospective trial.
We have compared a new technique of computer-assisted knee arthroplasty with the current conventional jig-based technique in 70 patients randomly allocated to receive either of the methods. Post-operative CT was performed according to the Perth CT Knee Arthroplasty protocol and pre- and post-operative Maquet views of the limb were taken. Intra-operative and peri-operative morbidity data were co...
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ژورنال
عنوان ژورنال: International Journal of Surgery
سال: 2014
ISSN: 1743-9191
DOI: 10.1016/j.ijsu.2014.08.019