Investigation of the effect of titanium alloy surface coating with different techniques on titanium-porcelain bonding

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dc.authorid0000-0001-8890-2065en_US
dc.contributor.authorAslan, Muhammed Ali
dc.contributor.authorUral, Çağrı
dc.contributor.authorArıcı, Selim
dc.date.accessioned2021-06-23T19:44:52Z
dc.date.available2021-06-23T19:44:52Z
dc.date.issued2016
dc.departmentBAİBÜ, Diş Hekimliği Fakültesi, Protetik Diş Tedavisi Ana Bilim Dalıen_US
dc.description.abstractStatement of Problem. The bond strength of dental porcelain to titanium is inadequate as a clinical alternative to conventional alloys for metal ceramic restorations. Purpose. The purpose of this in vitro study was to evaluate the effects of coating titanium surface with a micro-arc oxidation (MAO) technique and hydroxyapatite (HA) on the bond strength of porcelain to titanium surfaces. Material and methods. One hundred twenty machined titanium specimens with a dimension of 25x3x0.5 mm were prepared from grade 5 titanium as the metal substrate. Specimens were divided into 6 groups (n=20) according to the surface treatment used: airborne-particle abraded (control), coated with MAO for 5 minutes, coated with MAO for 15 minutes, coated with MAO for 30 minutes, coated with HA, and combination of MAO and HA. Each group was further divided into 2 subgroups (n=10) according to the type of porcelain used: Noritake Ti-22 porcelain or Vita-Titankeramik porcelain. The bond strength was tested with a universal testing machine at a crosshead speed of 0.5 mm/min. Data were analyzed statistically with 2-way ANOVA and Tukey honest significant differences multiple comparison tests (alpha=.05). Results. For both porcelain groups, the 30-minute MAO groups showed higher bond strength values than those of the control groups (P<.05). In the Vita Titankeramik porcelain subgroup, the specimens coated with HA- did not show any statistical differences compared with those of the control group (P>.05). Surface roughness was affected significantly (P<.001) by the coating procedure compared to that of the the control group. Conclusions. Coating with either MAO or HA improved titanium-porcelain adhesion.en_US
dc.identifier.doi10.1016/j.prosdent.2015.07.004
dc.identifier.endpage122en_US
dc.identifier.issn0022-3913
dc.identifier.issn1097-6841
dc.identifier.issue1en_US
dc.identifier.pmid26412006en_US
dc.identifier.scopus2-s2.0-84950156508en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage115en_US
dc.identifier.urihttps://doi.org/10.1016/j.prosdent.2015.07.004
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9059
dc.identifier.volume115en_US
dc.identifier.wosWOS:000368044300019en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorAslan, Muhammed Ali
dc.language.isoenen_US
dc.publisherMosby-Elsevieren_US
dc.relation.ispartofJournal Of Prosthetic Dentistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTitanium-Porcelain Bondingen_US
dc.subjectTitanium Alloy Surface Coating
dc.subjectDental Porcelain
dc.subjectMicro-Arc Oxidation (MAO) Technique
dc.titleInvestigation of the effect of titanium alloy surface coating with different techniques on titanium-porcelain bondingen_US
dc.typeArticleen_US

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