Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/107521 https://doi.org/10.1186/s13104-018-3635-8 |
Resumo: | Objective: Titanium is the most commonly used material to manufacture dental implants and abutments. Recently, zirconia abutments have been manufactured with better aesthetic properties. However, zirconia abutments are harder than titanium implants; therefore, they could wear the implant surface. Therefore, this article aims to describe a sphere-plane system that can be used to assess the wear that different abutment materials cause in the titanium of dental implants when submitted to cyclic loading. This method can be used to simulate the oral cavity, where the abutment (sphere) applies loads onto the implant (titanium plane). The spheres were made of different materials (titanium and zirconia), and the specimens were loaded for 4,000,000 cycles. The scar size and area on titanium planes were measured with stereoscopic images and analysed through profilometry. Results: The wear of titanium planes was similar when tested against zirconia or titanium spheres. The sphereplane system is a method that can be used to evaluate and quantify the wear of the titanium of dental implants, and compared with methods that use real implants, this system is simpler and less expensive. This method could facilitate further research to evaluate the wear of titanium against different materials and under different testing conditions. |
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Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposalDental implantsWearRadial frettingAbutmentTitaniumZirconiaDental AbutmentsDental Implant-Abutment DesignDental Stress AnalysisMaterials TestingResearch DesignSurface PropertiesDental ImplantsTitaniumObjective: Titanium is the most commonly used material to manufacture dental implants and abutments. Recently, zirconia abutments have been manufactured with better aesthetic properties. However, zirconia abutments are harder than titanium implants; therefore, they could wear the implant surface. Therefore, this article aims to describe a sphere-plane system that can be used to assess the wear that different abutment materials cause in the titanium of dental implants when submitted to cyclic loading. This method can be used to simulate the oral cavity, where the abutment (sphere) applies loads onto the implant (titanium plane). The spheres were made of different materials (titanium and zirconia), and the specimens were loaded for 4,000,000 cycles. The scar size and area on titanium planes were measured with stereoscopic images and analysed through profilometry. Results: The wear of titanium planes was similar when tested against zirconia or titanium spheres. The sphereplane system is a method that can be used to evaluate and quantify the wear of the titanium of dental implants, and compared with methods that use real implants, this system is simpler and less expensive. This method could facilitate further research to evaluate the wear of titanium against different materials and under different testing conditions.Springer Nature2018-07-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/107521http://hdl.handle.net/10316/107521https://doi.org/10.1186/s13104-018-3635-8eng1756-0500Mendes, Teresa AlmeidaCaramês, JoãoLopes, Luís PiresRamalho, Amílcar Lopesinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-18T11:05:41Zoai:estudogeral.uc.pt:10316/107521Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:23:52.097656Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal |
title |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal |
spellingShingle |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal Mendes, Teresa Almeida Dental implants Wear Radial fretting Abutment Titanium Zirconia Dental Abutments Dental Implant-Abutment Design Dental Stress Analysis Materials Testing Research Design Surface Properties Dental Implants Titanium |
title_short |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal |
title_full |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal |
title_fullStr |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal |
title_full_unstemmed |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal |
title_sort |
Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal |
author |
Mendes, Teresa Almeida |
author_facet |
Mendes, Teresa Almeida Caramês, João Lopes, Luís Pires Ramalho, Amílcar Lopes |
author_role |
author |
author2 |
Caramês, João Lopes, Luís Pires Ramalho, Amílcar Lopes |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Mendes, Teresa Almeida Caramês, João Lopes, Luís Pires Ramalho, Amílcar Lopes |
dc.subject.por.fl_str_mv |
Dental implants Wear Radial fretting Abutment Titanium Zirconia Dental Abutments Dental Implant-Abutment Design Dental Stress Analysis Materials Testing Research Design Surface Properties Dental Implants Titanium |
topic |
Dental implants Wear Radial fretting Abutment Titanium Zirconia Dental Abutments Dental Implant-Abutment Design Dental Stress Analysis Materials Testing Research Design Surface Properties Dental Implants Titanium |
description |
Objective: Titanium is the most commonly used material to manufacture dental implants and abutments. Recently, zirconia abutments have been manufactured with better aesthetic properties. However, zirconia abutments are harder than titanium implants; therefore, they could wear the implant surface. Therefore, this article aims to describe a sphere-plane system that can be used to assess the wear that different abutment materials cause in the titanium of dental implants when submitted to cyclic loading. This method can be used to simulate the oral cavity, where the abutment (sphere) applies loads onto the implant (titanium plane). The spheres were made of different materials (titanium and zirconia), and the specimens were loaded for 4,000,000 cycles. The scar size and area on titanium planes were measured with stereoscopic images and analysed through profilometry. Results: The wear of titanium planes was similar when tested against zirconia or titanium spheres. The sphereplane system is a method that can be used to evaluate and quantify the wear of the titanium of dental implants, and compared with methods that use real implants, this system is simpler and less expensive. This method could facilitate further research to evaluate the wear of titanium against different materials and under different testing conditions. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-07-31 |
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://hdl.handle.net/10316/107521 http://hdl.handle.net/10316/107521 https://doi.org/10.1186/s13104-018-3635-8 |
url |
http://hdl.handle.net/10316/107521 https://doi.org/10.1186/s13104-018-3635-8 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1756-0500 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Springer Nature |
publisher.none.fl_str_mv |
Springer Nature |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799134125058162688 |