Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability

Detalhes bibliográficos
Autor(a) principal: Alves, Larissa Marcia Martins [UNESP]
Data de Publicação: 2022
Outros Autores: Rodrigues, Camila da Silva [UNESP], Ramos, Nathalia de Carvalho [UNESP], Buizastrow, Jeff, Campos, Tiago Moreira Bastos, Bottino, Marco Antonio [UNESP], Zhang, Yu, Melo, Renata Marques de [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.dental.2022.11.015
http://hdl.handle.net/11449/249413
Resumo: Objective: To assess potential antagonist wear and survival probability of silica-infiltrated zirconia compared to glass-graded, glazed, and polished zirconia. Methods: Table top restorations made of 3Y-TZP (3Y), 5Y-PSZ (5Y), and lithium disilicate (LD) were bonded onto epoxy resin preparations. Each zirconia was divided into five groups according to the surface treatment: polishing; glaze; polishing-glaze; glass infiltration; and silica infiltration. The LD restorations received a glaze layer. Specimens were subjected to sliding fatigue wear using a steatite antagonist (1.25 ×106 cycles, 200 N). The presence of cracks, fractures, and/or debonding was checked every one/third of the total number of cycles was completed. Roughness, microstructural, Scanning electron microscopy, wear and residual stress analyses were conducted. Kaplan–Meier, Mantel–Cox (log-rank) and ANOVA tests were performed for statistical analyses. Results: The survival probability was different among the groups. Silica infiltration and polishing-glaze led to lower volume loss than glaze and glass-infiltration. Difference was observed for roughness among the zirconia and surface treatment, while lithium disilicate presented similar roughness compared to both glazed zirconia. Scanning electron microscopy revealed the removal of the surface treatment after sliding fatigue wear in all groups. Compressive stress was detected on 3Y surfaces, while tensile stress was observed on 5Y. Significance: 3Y and 5Y zirconia behaved similarly regarding antagonist wear, presenting higher antagonist wear than the glass ceramic. Silica-infiltrated and polished-glazed zirconia produced lower antagonist volume loss than glazed and glass-infiltrated zirconia. Silica-infiltrated 3Y and lithium disilicate restorations were the only groups to show survival probabilities lower than 85%.
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spelling Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability3Y-TZP, 5Y-TZP, lithium disilicateCeramicsSliding contactSurface glass infiltrationWear parametersObjective: To assess potential antagonist wear and survival probability of silica-infiltrated zirconia compared to glass-graded, glazed, and polished zirconia. Methods: Table top restorations made of 3Y-TZP (3Y), 5Y-PSZ (5Y), and lithium disilicate (LD) were bonded onto epoxy resin preparations. Each zirconia was divided into five groups according to the surface treatment: polishing; glaze; polishing-glaze; glass infiltration; and silica infiltration. The LD restorations received a glaze layer. Specimens were subjected to sliding fatigue wear using a steatite antagonist (1.25 ×106 cycles, 200 N). The presence of cracks, fractures, and/or debonding was checked every one/third of the total number of cycles was completed. Roughness, microstructural, Scanning electron microscopy, wear and residual stress analyses were conducted. Kaplan–Meier, Mantel–Cox (log-rank) and ANOVA tests were performed for statistical analyses. Results: The survival probability was different among the groups. Silica infiltration and polishing-glaze led to lower volume loss than glaze and glass-infiltration. Difference was observed for roughness among the zirconia and surface treatment, while lithium disilicate presented similar roughness compared to both glazed zirconia. Scanning electron microscopy revealed the removal of the surface treatment after sliding fatigue wear in all groups. Compressive stress was detected on 3Y surfaces, while tensile stress was observed on 5Y. Significance: 3Y and 5Y zirconia behaved similarly regarding antagonist wear, presenting higher antagonist wear than the glass ceramic. Silica-infiltrated and polished-glazed zirconia produced lower antagonist volume loss than glazed and glass-infiltrated zirconia. Silica-infiltrated 3Y and lithium disilicate restorations were the only groups to show survival probabilities lower than 85%.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Department of Dental Materials and Prosthodontics São Paulo State University (Unesp) Institute of Science and Technology, Av. Eng. Francisco José Longo, 777, Jardim São DimasDepartment of Biomaterials and Biomimetics New York University College of Dentistry, 433 1st Ave.Department of Physics Aeronautics Technological Institute (ITA), Praça Marechal Eduardo Gomes, 50Department of Preventive and Restorative Sciences School of Dental Medicine University of PennsylvaniaDepartment of Dental Materials and Prosthodontics São Paulo State University (Unesp) Institute of Science and Technology, Av. Eng. Francisco José Longo, 777, Jardim São DimasCNPq: 408932/2016-3Universidade Estadual Paulista (UNESP)New York University College of DentistryAeronautics Technological Institute (ITA)University of PennsylvaniaAlves, Larissa Marcia Martins [UNESP]Rodrigues, Camila da Silva [UNESP]Ramos, Nathalia de Carvalho [UNESP]Buizastrow, JeffCampos, Tiago Moreira BastosBottino, Marco Antonio [UNESP]Zhang, YuMelo, Renata Marques de [UNESP]2023-07-29T15:15:21Z2023-07-29T15:15:21Z2022-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2084-2095http://dx.doi.org/10.1016/j.dental.2022.11.015Dental Materials, v. 38, n. 12, p. 2084-2095, 2022.0109-5641http://hdl.handle.net/11449/24941310.1016/j.dental.2022.11.0152-s2.0-85142789607Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengDental Materialsinfo:eu-repo/semantics/openAccess2023-07-29T15:15:21Zoai:repositorio.unesp.br:11449/249413Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:11:31.817891Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
title Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
spellingShingle Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
Alves, Larissa Marcia Martins [UNESP]
3Y-TZP, 5Y-TZP, lithium disilicate
Ceramics
Sliding contact
Surface glass infiltration
Wear parameters
title_short Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
title_full Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
title_fullStr Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
title_full_unstemmed Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
title_sort Silica infiltration on translucent zirconia restorations: Effects on the antagonist wear and survivability
author Alves, Larissa Marcia Martins [UNESP]
author_facet Alves, Larissa Marcia Martins [UNESP]
Rodrigues, Camila da Silva [UNESP]
Ramos, Nathalia de Carvalho [UNESP]
Buizastrow, Jeff
Campos, Tiago Moreira Bastos
Bottino, Marco Antonio [UNESP]
Zhang, Yu
Melo, Renata Marques de [UNESP]
author_role author
author2 Rodrigues, Camila da Silva [UNESP]
Ramos, Nathalia de Carvalho [UNESP]
Buizastrow, Jeff
Campos, Tiago Moreira Bastos
Bottino, Marco Antonio [UNESP]
Zhang, Yu
Melo, Renata Marques de [UNESP]
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
New York University College of Dentistry
Aeronautics Technological Institute (ITA)
University of Pennsylvania
dc.contributor.author.fl_str_mv Alves, Larissa Marcia Martins [UNESP]
Rodrigues, Camila da Silva [UNESP]
Ramos, Nathalia de Carvalho [UNESP]
Buizastrow, Jeff
Campos, Tiago Moreira Bastos
Bottino, Marco Antonio [UNESP]
Zhang, Yu
Melo, Renata Marques de [UNESP]
dc.subject.por.fl_str_mv 3Y-TZP, 5Y-TZP, lithium disilicate
Ceramics
Sliding contact
Surface glass infiltration
Wear parameters
topic 3Y-TZP, 5Y-TZP, lithium disilicate
Ceramics
Sliding contact
Surface glass infiltration
Wear parameters
description Objective: To assess potential antagonist wear and survival probability of silica-infiltrated zirconia compared to glass-graded, glazed, and polished zirconia. Methods: Table top restorations made of 3Y-TZP (3Y), 5Y-PSZ (5Y), and lithium disilicate (LD) were bonded onto epoxy resin preparations. Each zirconia was divided into five groups according to the surface treatment: polishing; glaze; polishing-glaze; glass infiltration; and silica infiltration. The LD restorations received a glaze layer. Specimens were subjected to sliding fatigue wear using a steatite antagonist (1.25 ×106 cycles, 200 N). The presence of cracks, fractures, and/or debonding was checked every one/third of the total number of cycles was completed. Roughness, microstructural, Scanning electron microscopy, wear and residual stress analyses were conducted. Kaplan–Meier, Mantel–Cox (log-rank) and ANOVA tests were performed for statistical analyses. Results: The survival probability was different among the groups. Silica infiltration and polishing-glaze led to lower volume loss than glaze and glass-infiltration. Difference was observed for roughness among the zirconia and surface treatment, while lithium disilicate presented similar roughness compared to both glazed zirconia. Scanning electron microscopy revealed the removal of the surface treatment after sliding fatigue wear in all groups. Compressive stress was detected on 3Y surfaces, while tensile stress was observed on 5Y. Significance: 3Y and 5Y zirconia behaved similarly regarding antagonist wear, presenting higher antagonist wear than the glass ceramic. Silica-infiltrated and polished-glazed zirconia produced lower antagonist volume loss than glazed and glass-infiltrated zirconia. Silica-infiltrated 3Y and lithium disilicate restorations were the only groups to show survival probabilities lower than 85%.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-01
2023-07-29T15:15:21Z
2023-07-29T15:15:21Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.dental.2022.11.015
Dental Materials, v. 38, n. 12, p. 2084-2095, 2022.
0109-5641
http://hdl.handle.net/11449/249413
10.1016/j.dental.2022.11.015
2-s2.0-85142789607
url http://dx.doi.org/10.1016/j.dental.2022.11.015
http://hdl.handle.net/11449/249413
identifier_str_mv Dental Materials, v. 38, n. 12, p. 2084-2095, 2022.
0109-5641
10.1016/j.dental.2022.11.015
2-s2.0-85142789607
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Dental Materials
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2084-2095
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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