Raman analysis of chemisorbed tribofilm for metal-on-polyethylene hip joint prostheses

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dc.contributor.authorRufaqua, Rishacs
dc.contributor.authorVrbka, Martincs
dc.contributor.authorHemzal, Dušancs
dc.contributor.authorChoudhury, Dipankarcs
dc.contributor.authorRebenda, Davidcs
dc.contributor.authorKřupka, Ivancs
dc.contributor.authorHartl, Martincs
dc.coverage.issue1cs
dc.coverage.volume7cs
dc.date.issued2021-05-25cs
dc.description.abstractThe biochemical reaction during the formation of lubricant film the in case of a cobalt-chromium ball on an ultrahigh-molecular weight polyethylene cup was studied. Three types of model synovial fluids and hyaluronic acid (HA) at physiologic concentrations were used in the experiment. The coefficient of friction was measured using a pendulum hip simulator, and Raman spectroscopy was used to perceive chemical reactions between the synovial fluid and implant material. Raman spectra evidenced that the three model fluids and HA chemisorbed onto the cobalt-chromium surface. An -helix structure of the model fluid components was detected on the surface of the prosthesis.en
dc.formattextcs
dc.format.extent1-11cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationBiosurface and Biotribology. 2021, vol. 7, issue 1, p. 1-11.en
dc.identifier.doi10.1049/bsb2.12008cs
dc.identifier.issn2405-4518cs
dc.identifier.orcid0000-0002-2845-3752cs
dc.identifier.orcid0000-0002-5407-1336cs
dc.identifier.orcid0000-0002-9936-7480cs
dc.identifier.orcid0000-0001-5432-6645cs
dc.identifier.other172283cs
dc.identifier.researcheridF-5568-2012cs
dc.identifier.researcheridB-1770-2017cs
dc.identifier.researcheridD-8147-2012cs
dc.identifier.researcheridD-8261-2012cs
dc.identifier.scopus7005196946cs
dc.identifier.urihttp://hdl.handle.net/11012/203019
dc.language.isoencs
dc.publisherThe Institution of Engineering and Technologycs
dc.relation.ispartofBiosurface and Biotribologycs
dc.relation.urihttps://ietresearch.onlinelibrary.wiley.com/doi/10.1049/bsb2.12008cs
dc.rightsCreative Commons Attribution-NonCommercial 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2405-4518/cs
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/cs
dc.subjectsynovial fluiden
dc.subjectfilm formationen
dc.subjectRaman spectroscopyen
dc.subjectbio-tribologyen
dc.subjecttribo-chemistryen
dc.titleRaman analysis of chemisorbed tribofilm for metal-on-polyethylene hip joint prosthesesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-172283en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:48:40en
sync.item.modts2025.01.17 18:38:33en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav konstruovánícs
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