An Investigation of Lubrication Mechanisms within Hard-on-soft Hip Implants: A Pilot Study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F18%3APU139905" target="_blank" >RIV/00216305:26210/18:PU139905 - isvavai.cz</a>
Result on the web
<a href="https://www.tribopedia.com/paper/asiatrib2018/Asiatrib-2018-149-150.pdf" target="_blank" >https://www.tribopedia.com/paper/asiatrib2018/Asiatrib-2018-149-150.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An Investigation of Lubrication Mechanisms within Hard-on-soft Hip Implants: A Pilot Study
Original language description
The present study introduces the use of optical fluorescent method for the investigation of lubrication within hard-on-soft hip implants. Pendulum hip joint simulator was employed while several model fluids were applied. The contact of metal femoral head and polymethyl methacrylate acetabular cup was observed through optical imaging system. Dynamic swinging experiments were performed while it was found that the formation of lubricating film is strongly dependent on the composition of synovial fluid. Contrary to previous observations, it seems that the effect of hyaluronic acid is rather negative, indicating the importance of understanding the interaction of molecules.
Czech name
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Czech description
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Project
<a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of Asia International Conference on Tribology 2018 (ASIATRIB 2018)
ISBN
978-967-13625-2-5
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
149-150
Publisher name
Malaysian Tribology Society
Place of publication
Malajsie
Event location
Kuching
Event date
Sep 17, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000522232200067

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