POLYETHYLENE WEAR AND PATIENT SPECIFIC CONTACT STRESS IN TOTAL HIP ARTHROPLASTY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00185989" target="_blank" >RIV/68407700:21220/11:00185989 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
POLYETHYLENE WEAR AND PATIENT SPECIFIC CONTACT STRESS IN TOTAL HIP ARTHROPLASTY
Original language description
Contact stress in total hip arthroplasty (THA) reportedly relates to polyethylene wear in numerical models and THA simulators: long lasting high contact stress is connected to larger volumetric wear. In order to prove clinically relevant, this relation should be tested in vivo by showing larger volumetric wear in patients with higher postoperative contact stress at the prosthesis/cup interface. We therefore asked whether the correlation between stress at the prosthesis head/cup interface and polyethylene wear that was observed in laboratory experiments but not confirmed in a previous clinical study [1] can be proved in long term follow up of THA in vivo.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA01010185" target="_blank" >TA01010185: New materials and coatings for joint replacement bionical design</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů