Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Vinícius Anéas
Data de Publicação: 2017
Outros Autores: Tribst, João Paulo Mendes, Santis, Leandro Ruivo De, Nishioka, Gabriela Nogueira De Melo, Lima, Dimas Renó De, Nishioka, Renato Sussumu
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1807-2577.19516
http://hdl.handle.net/11449/157844
Resumo: AbstractIntroduction The fit between abutment and implant is crucial to determine the longevity of implant-supported prostheses and the maintenance of peri-implant bones.Objective To evaluate the vertical misfit between different abutments in order to provide information to assist abutment selection.Material and method UCLA components (N=40) with anti-rotational system were divided as follows: components usinated in titanium (n=10) and plastic components cast proportionally in titanium (n=10), nickel-chromium-titanium-molybdenum (n=10) and nickel-chromium (n=10) alloys. All components were submitted to stereomicroscope analysis and were randomly selected for characterization by SEM.Result Data were analyzed using mean and standard deviation and subjected to ANOVA-one way, where the groups proved to statistically different (p=<0.05), followed by Tukey’s test.Conclusion The selection of material influences the value of vertical misfit. The group machined in Ti showed the lowest value while the group cast in Ni Cr showed the highest value of vertical misfit.
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spelling Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro studyAvaliação microscópica da adaptação da plataforma do implante com pilares protéticos do padrão UCLA: estudo in vitroDental prosthesisdental implantPrótese dentáriaimplante dentárioAbstractIntroduction The fit between abutment and implant is crucial to determine the longevity of implant-supported prostheses and the maintenance of peri-implant bones.Objective To evaluate the vertical misfit between different abutments in order to provide information to assist abutment selection.Material and method UCLA components (N=40) with anti-rotational system were divided as follows: components usinated in titanium (n=10) and plastic components cast proportionally in titanium (n=10), nickel-chromium-titanium-molybdenum (n=10) and nickel-chromium (n=10) alloys. All components were submitted to stereomicroscope analysis and were randomly selected for characterization by SEM.Result Data were analyzed using mean and standard deviation and subjected to ANOVA-one way, where the groups proved to statistically different (p=<0.05), followed by Tukey’s test.Conclusion The selection of material influences the value of vertical misfit. The group machined in Ti showed the lowest value while the group cast in Ni Cr showed the highest value of vertical misfit.ResumoIntrodução O ajuste entre a prótese e o implante é fundamental para determinar a longevidade do tratamento e manutenção do osso periimplantar.Objetivo Avaliar o desajuste vertical entre diferentes infraestruturas metálicas e plataforma dos implantes, a fim de fornecer informação, para auxiliar na escolha do metal a ser utilizado.Material e método O estudo utilizou componentes do tipo UCLA (N=40), com antirrotacional, foram divididos da seguinte forma: componentes usinados em titânio (n=10), componentes fundidos em titânio (n=10), níquel-cromo-titânio-molibdênio (n=10) e em níquel-cromo (n=10). Após o torque, as amostras foram analisados em estereomicroscópio. Para caracterização em MEV, foram utilizadas as amostras mais representativas, com maior e menor desajuste vertical.Resultado Os dados foram analisados por média e desvio padrão e submetidos ao teste ANOVA ONE way, onde os grupos foram estatisticamente diferentes (p=<0,05), seguido do teste TUKEY.Conclusão A escolha do infraestrutura influencia no valor do desajuste vertical, sendo que o grupo usinado em Ti apresentou o menor valor de desajuste, e o grupo fundido em Ni Cr o grupo com maior valor de desajuste vertical.Universidade Estadual Paulista Instituto de Ciência e TecnologiaUniversidade Estadual Paulista Instituto de Ciência e TecnologiaUniversidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Estadual Paulista (Unesp)Rodrigues, Vinícius AnéasTribst, João Paulo MendesSantis, Leandro Ruivo DeNishioka, Gabriela Nogueira De MeloLima, Dimas Renó DeNishioka, Renato Sussumu2018-11-12T17:27:10Z2018-11-12T17:27:10Z2017-02-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article56-60application/pdfhttp://dx.doi.org/10.1590/1807-2577.19516Revista de Odontologia da UNESP. Universidade Estadual Paulista Júlio de Mesquita Filho, v. 46, n. 1, p. 56-60, 2017.1807-2577http://hdl.handle.net/11449/15784410.1590/1807-2577.19516S1807-25772017000100056S1807-25772017000100056.pdf00566608422843970000-0002-1458-601XSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista de Odontologia da UNESPinfo:eu-repo/semantics/openAccess2023-10-17T06:03:30Zoai:repositorio.unesp.br:11449/157844Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:09:09.513173Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
Avaliação microscópica da adaptação da plataforma do implante com pilares protéticos do padrão UCLA: estudo in vitro
title Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
spellingShingle Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
Rodrigues, Vinícius Anéas
Dental prosthesis
dental implant
Prótese dentária
implante dentário
title_short Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
title_full Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
title_fullStr Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
title_full_unstemmed Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
title_sort Microscopic evaluation of implant platform adaptation with UCLA-type abutments: in vitro study
author Rodrigues, Vinícius Anéas
author_facet Rodrigues, Vinícius Anéas
Tribst, João Paulo Mendes
Santis, Leandro Ruivo De
Nishioka, Gabriela Nogueira De Melo
Lima, Dimas Renó De
Nishioka, Renato Sussumu
author_role author
author2 Tribst, João Paulo Mendes
Santis, Leandro Ruivo De
Nishioka, Gabriela Nogueira De Melo
Lima, Dimas Renó De
Nishioka, Renato Sussumu
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Rodrigues, Vinícius Anéas
Tribst, João Paulo Mendes
Santis, Leandro Ruivo De
Nishioka, Gabriela Nogueira De Melo
Lima, Dimas Renó De
Nishioka, Renato Sussumu
dc.subject.por.fl_str_mv Dental prosthesis
dental implant
Prótese dentária
implante dentário
topic Dental prosthesis
dental implant
Prótese dentária
implante dentário
description AbstractIntroduction The fit between abutment and implant is crucial to determine the longevity of implant-supported prostheses and the maintenance of peri-implant bones.Objective To evaluate the vertical misfit between different abutments in order to provide information to assist abutment selection.Material and method UCLA components (N=40) with anti-rotational system were divided as follows: components usinated in titanium (n=10) and plastic components cast proportionally in titanium (n=10), nickel-chromium-titanium-molybdenum (n=10) and nickel-chromium (n=10) alloys. All components were submitted to stereomicroscope analysis and were randomly selected for characterization by SEM.Result Data were analyzed using mean and standard deviation and subjected to ANOVA-one way, where the groups proved to statistically different (p=<0.05), followed by Tukey’s test.Conclusion The selection of material influences the value of vertical misfit. The group machined in Ti showed the lowest value while the group cast in Ni Cr showed the highest value of vertical misfit.
publishDate 2017
dc.date.none.fl_str_mv 2017-02-01
2018-11-12T17:27:10Z
2018-11-12T17:27:10Z
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/10.1590/1807-2577.19516
Revista de Odontologia da UNESP. Universidade Estadual Paulista Júlio de Mesquita Filho, v. 46, n. 1, p. 56-60, 2017.
1807-2577
http://hdl.handle.net/11449/157844
10.1590/1807-2577.19516
S1807-25772017000100056
S1807-25772017000100056.pdf
0056660842284397
0000-0002-1458-601X
url http://dx.doi.org/10.1590/1807-2577.19516
http://hdl.handle.net/11449/157844
identifier_str_mv Revista de Odontologia da UNESP. Universidade Estadual Paulista Júlio de Mesquita Filho, v. 46, n. 1, p. 56-60, 2017.
1807-2577
10.1590/1807-2577.19516
S1807-25772017000100056
S1807-25772017000100056.pdf
0056660842284397
0000-0002-1458-601X
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista de Odontologia da UNESP
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 56-60
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista Júlio de Mesquita Filho
publisher.none.fl_str_mv Universidade Estadual Paulista Júlio de Mesquita Filho
dc.source.none.fl_str_mv SciELO
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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