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Je něco špatně v tomto záznamu ?
Risk factors for accelerated polyethylene wear and osteolysis in ABG I total hip arthroplasty
J Gallo, V Havranek, J Zapletalova
Jazyk angličtina Země Německo
Typ dokumentu práce podpořená grantem
NLK
Free Medical Journals
od 1997 do 2014-03-31
PubMed Central
od 1997 do 2014
Europe PubMed Central
od 1997 do 2014
Medline Complete (EBSCOhost)
od 2007-02-01 do Před 1 rokem
- MeSH
- acetabulum chirurgie patologie MeSH
- dospělí MeSH
- hlavice femuru chirurgie patologie MeSH
- kyčelní kloub chirurgie patofyziologie MeSH
- kyčelní protézy MeSH
- lidé středního věku MeSH
- lidé MeSH
- logistické modely MeSH
- mechanický stres MeSH
- náhrada kyčelního kloubu škodlivé účinky MeSH
- odds ratio MeSH
- osteolýza epidemiologie etiologie patologie MeSH
- polyethylen MeSH
- protézy - design MeSH
- reoperace MeSH
- rizikové faktory MeSH
- selhání protézy MeSH
- senioři MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- práce podpořená grantem MeSH
We analysed data from 155 revisions of identical cementless hip prostheses to determine the influence of patient-, implant- and surgery-related factors on the polyethylene wear rate and size of periprosthetic osteolysis (OL). This was calculated by logistic regression analysis. Factors associated with an increased/decreased wear rate included position of the cup relative to Kohler's line, increase in abduction angle of the cup, traumatic and inflammatory arthritis as a primary diagnosis, and patient height. Severe acetabular bone defects were predicted by an increased wear rate (odds ratio, OR = 5.782 for wear rate above 200 mm(3)/y), and increased height of the patient (OR = 0.905 per each centimetre). Predictors of severe bone defects in the femur were the increased wear rate (OR = 3.479 for wear rate above 200 mm(3)/y) and placement of the cup outside of the true acetabulum (OR = 3.292). Variables related to surgical technique were the most predictive of polyethylene wear rate.
Citace poskytuje Crossref.org
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