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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
6
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pubmed:dateCreated |
2008-8-25
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pubmed:abstractText |
In impaction grafting for revision joint arthroplasty, the morselized cancellous bone ideally remodels into a new contiguous lattice. However, the use of biologically active factors may sometimes be indicated to enhance fusion. The purpose of this study was to determine the stability of femoral impaction-graft constructs for which either only the proximal or distal half of the morselized cancellous bone volume was modeled as fused. Fusing the proximal half of the impaction-graft volume resulted in a higher femoral stem stability than did fusing the distal half. This proximal graft fusion also resulted in a stem stability that was similar to that of fusing the entire graft. These results emphasize the importance of proximal fixation of an impaction-grafted femoral stem.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-10391549,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-10693571,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-10984700,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-11426402,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-11742457,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-11847612,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-11918425,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-11930977,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-12211672,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-12666283,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-14521303,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-15212929,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-15304273,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-15505829,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-15568524,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-15713302,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-16124963,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-16291120,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-16770282,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-17070526,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-17143908,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-17151852,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-1870027,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-2912614,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-3370866,
http://linkedlifedata.com/resource/pubmed/commentcorrection/18534514-9452834
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
1532-8406
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:volume |
23
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
921-6
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:18534514-Arthroplasty, Replacement, Hip,
pubmed-meshheading:18534514-Biomechanics,
pubmed-meshheading:18534514-Bone Remodeling,
pubmed-meshheading:18534514-Bone Transplantation,
pubmed-meshheading:18534514-Femur,
pubmed-meshheading:18534514-Hip Joint,
pubmed-meshheading:18534514-Humans,
pubmed-meshheading:18534514-Joint Instability,
pubmed-meshheading:18534514-Models, Biological,
pubmed-meshheading:18534514-Range of Motion, Articular,
pubmed-meshheading:18534514-Reoperation
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pubmed:year |
2008
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pubmed:articleTitle |
Stability differentials for proximal vs distal fusion of total hip arthroplasty femoral impaction grafts.
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pubmed:affiliation |
Department of Orthopaedics and Rehabilitation, University of Iowa, Iowa City, Iowa 52242, USA.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
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