Source:http://linkedlifedata.com/resource/pubmed/id/18712386
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
6
|
| pubmed:dateCreated |
2009-11-26
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| pubmed:abstractText |
In osteoporotic patients cemented stems are usually used to achieve a good primary stability. However, when patients are obese or active the long-term survival of cemented prostheses is questioned. In these patients, a partially-cemented stem with a hybrid fixation could be advantageous. A hybrid stem was retrospectively evaluated at a minimum follow-up of 60 months (mean, 75 months) in 58 osteoporotic women: seventeen with a body mass index (BMI) >30 (obese), 41 with a BMI between 25 and 29.9 (overweight), and an UCLA score for activity level >6. At the latest follow up, the Harris hip score improved from 33.5 points preoperatively to 81.6 points, and the WOMAC score improved significantly. Three stems (4.9%) had an asymptomatic subsidence of less than 2.5 mm; no stem was revised. These results support the use of partially-cemented stems in heavy or active osteoporotic women.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Dec
|
| pubmed:issn |
1432-5195
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| pubmed:author | |
| pubmed:issnType |
Electronic
|
| pubmed:volume |
33
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
1489-94
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| pubmed:dateRevised |
2011-3-3
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| pubmed:meshHeading |
pubmed-meshheading:18712386-Aged,
pubmed-meshheading:18712386-Aged, 80 and over,
pubmed-meshheading:18712386-Arthroplasty, Replacement, Hip,
pubmed-meshheading:18712386-Body Mass Index,
pubmed-meshheading:18712386-Bone Cements,
pubmed-meshheading:18712386-Female,
pubmed-meshheading:18712386-Follow-Up Studies,
pubmed-meshheading:18712386-Hip Joint,
pubmed-meshheading:18712386-Hip Prosthesis,
pubmed-meshheading:18712386-Humans,
pubmed-meshheading:18712386-Joint Diseases,
pubmed-meshheading:18712386-Longitudinal Studies,
pubmed-meshheading:18712386-Middle Aged,
pubmed-meshheading:18712386-Motor Activity,
pubmed-meshheading:18712386-Obesity,
pubmed-meshheading:18712386-Osteoporosis, Postmenopausal,
pubmed-meshheading:18712386-Prosthesis Design,
pubmed-meshheading:18712386-Retrospective Studies,
pubmed-meshheading:18712386-Treatment Outcome
|
| pubmed:year |
2009
|
| pubmed:articleTitle |
Outcome of hybrid stem fixation in osteoporotic female patients. A minimum five-year follow-up study.
|
| pubmed:affiliation |
1st Department of Orthopaedic Surgery, Laboratory of Medical Technology (LTM), Istituti Ortopedici Rizzoli, Via G. Pupilli 1, 40136, Bologna, Italy. traina@tecno.ior.it
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| pubmed:publicationType |
Journal Article
|