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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
11
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pubmed:dateCreated |
2008-10-9
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pubmed:abstractText |
With substantial interest devoted to improving knee flexion after TKA, it is important to document the relationship between high range of motion and patient-rated outcomes shown. We therefore asked whether single-design high-flexion mobile-bearing posterior-stabilized TKA resulted in: (1) improved knee function; (2) satisfying subjective results; (3) participation recreational and sporting activities; and (4) function correlated to the final range of motion. We prospectively followed 445 consecutive patients having 516 TKAs from September 2000 to January 2005. The same high-flexion posterior-stabilized mobile-bearing implant was used in all patients. Mean patient age was 71 +/- 8 years and mean body mass index was 28 +/- 4 kg/m(2). The minimum clinical followup was 2 years (mean, 3 years; range, 2-4 years). The postoperative range of knee flexion was 128 degrees +/- 4 degrees and the mean Knee Society function and knee scores were 91 +/- 6 and 96 +/- 3, respectively. Eighty-two percent of patients were involved in sporting activities and 86% returned to their previous level of activity. These data confirm that high postoperative range of knee flexion improve patient-rated outcomes. LEVEL OF EVIDENCE: Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-11064974,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-11547372,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-11712831,
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http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-12439258,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-12444512,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-12728419,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-14613558,
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http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-15534540,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-15843453,
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http://linkedlifedata.com/resource/pubmed/commentcorrection/18709432-7744906
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
1528-1132
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:volume |
466
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2669-76
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pubmed:dateRevised |
2010-9-21
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pubmed:meshHeading |
pubmed-meshheading:18709432-Adult,
pubmed-meshheading:18709432-Aged,
pubmed-meshheading:18709432-Aged, 80 and over,
pubmed-meshheading:18709432-Arthroplasty, Replacement, Knee,
pubmed-meshheading:18709432-Female,
pubmed-meshheading:18709432-Follow-Up Studies,
pubmed-meshheading:18709432-Humans,
pubmed-meshheading:18709432-Knee Joint,
pubmed-meshheading:18709432-Knee Prosthesis,
pubmed-meshheading:18709432-Male,
pubmed-meshheading:18709432-Middle Aged,
pubmed-meshheading:18709432-Osteoarthritis, Knee,
pubmed-meshheading:18709432-Patient Satisfaction,
pubmed-meshheading:18709432-Prosthesis Design,
pubmed-meshheading:18709432-Questionnaires,
pubmed-meshheading:18709432-Range of Motion, Articular,
pubmed-meshheading:18709432-Retrospective Studies,
pubmed-meshheading:18709432-Time Factors,
pubmed-meshheading:18709432-Treatment Outcome
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pubmed:year |
2008
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pubmed:articleTitle |
Patient-reported outcome correlates with knee function after a single-design mobile-bearing TKA.
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pubmed:affiliation |
Department of Orthopedic Surgery, Service de Chirurgie Orthopédique, Aix-Marseille University, Hôpital Sainte-Marguerite, Marseille, France. jean-noel.argenson@ap-hm.fr
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pubmed:publicationType |
Journal Article,
Comparative Study
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