Initial fixation of a femoral knee component: an in vitro and finite element study
نویسندگان
چکیده
منابع مشابه
a contrastive study of rhetorical functions of citation in iranian and international elt scopus journals
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The Effect of Sagittal Femoral Bowing on the Femoral Component Position in Total Knee Arthroplasty
Background: In the current study, we investigated that how sagittal femoral bowing can affect the sagittal alignment ofthe femoral component in total knee arthroplasty (TKA).Methods: There were 25 patients underwent TKA. Long leg radiography in lateral view was performed. The sagittalfemoral bowing (SFB) and component alignment in relation to the sagittal mechanical axis and distal anterior cor...
متن کاملThe influence of stem length and fixation on initial femoral component stability in revision total knee replacement
OBJECTIVES Orthopaedic surgeons use stems in revision knee surgery to obtain stability when metaphyseal bone is missing. No consensus exists regarding stem size or method of fixation. This in vitro study investigated the influence of stem length and method of fixation on the pattern and level of relative motion at the bone-implant interface at a range of functional flexion angles. METHODS A c...
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As a step towards developing a finite element model of the knee that can be used to study how the variables associated with a meniscal replacement affect tibio-femoral contact, the goals of this study were 1) to develop a geometrically accurate three-dimensional solid model of the knee joint with special attention given to the menisci and articular cartilage, 2) to determine to what extent bony...
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ژورنال
عنوان ژورنال: International Journal of Experimental and Computational Biomechanics
سال: 2009
ISSN: 1755-8735,1755-8743
DOI: 10.1504/ijecb.2009.022857