PVA/gelatin-based hydrogel coating of nickel-titanium alloy for improved tissue-implant interface
dc.contributor.author | Şimşek, Görkem Muttalip | |
dc.contributor.author | Barthes, J. | |
dc.contributor.author | Muller, C. | |
dc.contributor.author | McGuinness, G. B. | |
dc.contributor.author | Vrana, N. E. | |
dc.contributor.author | Yapıcı, Güney Güven | |
dc.date.accessioned | 2023-04-25T07:01:07Z | |
dc.date.available | 2023-04-25T07:01:07Z | |
dc.date.issued | 2021-05 | |
dc.identifier.issn | 0947-8396 | en_US |
dc.identifier.uri | http://hdl.handle.net/10679/8140 | |
dc.identifier.uri | https://link.springer.com/article/10.1007/s00339-021-04542-5 | |
dc.description.abstract | Nickel-titanium shape memory alloys have attracted notable interest for biomedical applications due to their unique properties. However, there are still some concerns on the potential release of nickel ions causing adverse reactions in-vivo at high concentrations. In this work, samples were coated with a polyvinyl alcohol/gelatin hydrogel. Coating stability, corrosion resistance and biocompatibility were investigated. Coated samples exhibited similar shape memory response to that of the uncoated substrates in wire form. Additionally, the hydrogel coating led to a decrease in the surface temperature and significantly improved the corrosion resistance of the shape memory substrate. The presence of the hydrogel layer does not affect the biocompatibility of the alloy while providing a semi-degradable, hydrophilic surface that forms a cushion at the tissue-implant interfaces. | en_US |
dc.description.sponsorship | TÜBİTAK ; European Union’s Horizon Europe | |
dc.language.iso | eng | en_US |
dc.publisher | Springer | en_US |
dc.relation | info:turkey/grantAgreement/TUBITAK/113S096 | |
dc.relation | info:eu-repo/grantAgreement/EC/H2020/760921 | |
dc.relation.ispartof | Applied Physics A: Materials Science and Processing | |
dc.rights | restrictedAccess | |
dc.title | PVA/gelatin-based hydrogel coating of nickel-titanium alloy for improved tissue-implant interface | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | Published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0001-5692-4809 & YÖK ID 163236) Yapıcı, Güven | |
dc.contributor.ozuauthor | Yapıcı, Güney Güven | |
dc.identifier.volume | 127 | en_US |
dc.identifier.issue | 5 | en_US |
dc.identifier.wos | WOS:000681061300002 | |
dc.identifier.doi | 10.1007/s00339-021-04542-5 | en_US |
dc.subject.keywords | Shape memory alloys | en_US |
dc.subject.keywords | NiTi | en_US |
dc.subject.keywords | Coating | en_US |
dc.subject.keywords | Hydrogel | en_US |
dc.subject.keywords | Biocompatibility | en_US |
dc.subject.keywords | Corrosion | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-85104985675 | |
dc.contributor.ozugradstudent | Şimşek, Görkem Muttalip | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Academic Staff and PhD Student |
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