Trabecular resorption patterns of cement-bone interlock regions in total knee replacements
نویسندگان
چکیده
منابع مشابه
Automated selection of trabecular bone regions in knee radiographs.
Osteoarthritic (OA) changes in knee joints can be assessed by analyzing the structure of trabecular bone (TB) in the tibia. This analysis is performed on TB regions selected manually by a human operator on x-ray images. Manual selection is time-consuming, tedious, and expensive. Even if a radiologist expert or highly trained person is available to select regions, high inter- and intraobserver v...
متن کاملPredictions in Total Knee Replacements
Damage patterns on the articular surface of the proximal tibia, including cartilage degen23 eration in osteoarthritic knees and damage of polyethylene knee prostheses after total knee replacement, provide information related to knee joint biomechanics and damage 25 mechanisms at the articular surface. This study reports articular damage patterns and knee kinematics assessed in the knees of olde...
متن کاملHow Much Bone Cement Is Utilized for Component Fixation in Primary Cemented Total Knee Arthroplasty?
Background: No scientific evidence exists regarding the amount of bone cement used and discarded in primarycemented Total knee arthroplasty (TKA). The aim of this study was to identify the exact amount of bone cement utilizedfor component fixation in primary TKA.Methods: In a prospective study carried out at five centers, 133 primary cemented TKAs were performed. One packof 40g Palacos bone cem...
متن کاملHow Much Bone Cement Is Utilized for Component Fixation in Primary Cemented Total Knee Arthroplasty?
Dear Editor, We read with great interest the timely study by Satish et al., How Much Bone Cement Is Utilized for Component Fixation in Primary Cemented Total Knee Arthroplasty? (1). We applaud the authors, yet we hope they can clarify some points to make this study more applicable to a wider population.
متن کاملBone cement product and failure in total knee arthroplasty
Background and purpose - The bone cement market for total knee arthroplasty (TKA) in Norway has been dominated by a few products and distributors. Palacos with gentamicin had a market share exceeding 90% before 2005, but it was then withdrawn from the market and replaced by new slightly altered products. We have compared the survival of TKAs fixated with Palacos with gentamicin with the surviva...
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ژورنال
عنوان ژورنال: Journal of Orthopaedic Research
سال: 2017
ISSN: 0736-0266
DOI: 10.1002/jor.23586