| In vivo knee kinematics in patients with bilateral total knee arthroplasty of 2 designs. | |
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MedLine Citation:
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PMID: 20870383 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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Many younger and highly active patients desire to achieve high flexion after total knee arthroplasty. This study's purpose was to determine if a contemporary total knee arthroplasty design improved functional knee flexion compared with a traditional total knee arthroplasty in patients living a Western lifestyle. Ten patients with bilateral total knee arthroplasty of 2 types were studied during weight-bearing lunge, kneeling, and stair activities using fluoroscopic imaging. There were no differences in maximum knee flexion during lunging or kneeling. Statistically significant differences in tibial rotation and condylar translation were observed during the 3 activities. Although several joint kinematic differences were observed, no important functional differences were observed in clinically excellent, high performing subjects with bilateral total knee arthroplasty of 2 types. |
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Authors:
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Nobukazu Okamoto; Leigh Breslauer; Anthony K Hedley; Hiroshi Mizuta; Scott A Banks |
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Publication Detail:
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Type: Journal Article Date: 2010-09-25 |
Journal Detail:
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Title: The Journal of arthroplasty Volume: 26 ISSN: 1532-8406 ISO Abbreviation: J Arthroplasty Publication Date: 2011 Sep |
Date Detail:
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Created Date: 2011-08-22 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8703515 Medline TA: J Arthroplasty Country: United States |
Other Details:
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Languages: eng Pagination: 914-8 Citation Subset: IM |
Copyright Information:
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Copyright © 2011 Elsevier Inc. All rights reserved. |
Affiliation:
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Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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