Effect of laser surface texturing on primary stability and surface properties of zirconia implants
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/45538 |
Resumo: | The aim of this study was to investigate the influence of different laser surface texturing parameters on static and dynamic coefficient of friction values of Yttria-tetragonal zirconia polycrystals (3Y-TZP) against bone to assess the primary stability of implants. The ability of the textures to promote osseointegration, as measured by wettability, and eventual changes in roughness, due to possible aging during sterilization, were also assessed. 3Y-TZP disks were divided into four groups: as sintered sample, sandblasting and etching treatment, laser irradiation using two output power of 0.9 and 1.8 W. The friction tests were carried out by using a pin-on-plate configuration, being the pins the 3Y-TZP disks and the plates the bone. The surfaces were inspected by SEM/ EDS and by surface roughness profilometer. Wettability characteristics were also evaluated by drop contact angle, and aging was assessed, after laser treatments, by XRD analysis. Results demonstrate that with laser surface texturing of zirconia it is possible to combine better wettability, better aging performance, and better primary stability, as compared to traditional - Sand blasting and Etching treatments. Thus, it is shown that the laser irradiation technique is a promising alternative to conventional sandblasting and etching procedures |
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Nascimento, Rubens Maribondo doMoura, Filipe SamuelPereira, Rafael Santiago FlorianiBuciumeanu, MihaelaCarvalho, OscarBartolomeu, FlávioSilva, Filipe Samuel2021-12-23T12:20:49Z2021-12-23T12:20:49Z2017-12-01MOURA, C. G.; PEREIRA, R.; BUCIUMEANU, M.; CARVALHO, O.; BARTOLOMEU, F.; NASCIMENTO, R.; SILVA, F.S. Effect of laser surface texturing on primary stability and surface properties of zirconia implants. Ceramics International, [S.L.], v. 43, n. 17, p. 15227-15236, dez. 2017. Disponível em: https://www.sciencedirect.com/science/article/pii/S0272884217317546?via%3Dihub. Acesso em: 30 mar. 2021. http://dx.doi.org/10.1016/j.ceramint.2017.08.058.0272-8842https://repositorio.ufrn.br/handle/123456789/4553810.1016/j.ceramint.2017.08.058ElsevierLaser surfacePrimary stabilitySurface propertiesZirconia implantsEffect of laser surface texturing on primary stability and surface properties of zirconia implantsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleThe aim of this study was to investigate the influence of different laser surface texturing parameters on static and dynamic coefficient of friction values of Yttria-tetragonal zirconia polycrystals (3Y-TZP) against bone to assess the primary stability of implants. The ability of the textures to promote osseointegration, as measured by wettability, and eventual changes in roughness, due to possible aging during sterilization, were also assessed. 3Y-TZP disks were divided into four groups: as sintered sample, sandblasting and etching treatment, laser irradiation using two output power of 0.9 and 1.8 W. The friction tests were carried out by using a pin-on-plate configuration, being the pins the 3Y-TZP disks and the plates the bone. The surfaces were inspected by SEM/ EDS and by surface roughness profilometer. Wettability characteristics were also evaluated by drop contact angle, and aging was assessed, after laser treatments, by XRD analysis. Results demonstrate that with laser surface texturing of zirconia it is possible to combine better wettability, better aging performance, and better primary stability, as compared to traditional - Sand blasting and Etching treatments. Thus, it is shown that the laser irradiation technique is a promising alternative to conventional sandblasting and etching proceduresengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessLICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/45538/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/455382023-01-31 15:10:24.624oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2023-01-31T18:10:24Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants |
title |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants |
spellingShingle |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants Nascimento, Rubens Maribondo do Laser surface Primary stability Surface properties Zirconia implants |
title_short |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants |
title_full |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants |
title_fullStr |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants |
title_full_unstemmed |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants |
title_sort |
Effect of laser surface texturing on primary stability and surface properties of zirconia implants |
author |
Nascimento, Rubens Maribondo do |
author_facet |
Nascimento, Rubens Maribondo do Moura, Filipe Samuel Pereira, Rafael Santiago Floriani Buciumeanu, Mihaela Carvalho, Oscar Bartolomeu, Flávio Silva, Filipe Samuel |
author_role |
author |
author2 |
Moura, Filipe Samuel Pereira, Rafael Santiago Floriani Buciumeanu, Mihaela Carvalho, Oscar Bartolomeu, Flávio Silva, Filipe Samuel |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Nascimento, Rubens Maribondo do Moura, Filipe Samuel Pereira, Rafael Santiago Floriani Buciumeanu, Mihaela Carvalho, Oscar Bartolomeu, Flávio Silva, Filipe Samuel |
dc.subject.por.fl_str_mv |
Laser surface Primary stability Surface properties Zirconia implants |
topic |
Laser surface Primary stability Surface properties Zirconia implants |
description |
The aim of this study was to investigate the influence of different laser surface texturing parameters on static and dynamic coefficient of friction values of Yttria-tetragonal zirconia polycrystals (3Y-TZP) against bone to assess the primary stability of implants. The ability of the textures to promote osseointegration, as measured by wettability, and eventual changes in roughness, due to possible aging during sterilization, were also assessed. 3Y-TZP disks were divided into four groups: as sintered sample, sandblasting and etching treatment, laser irradiation using two output power of 0.9 and 1.8 W. The friction tests were carried out by using a pin-on-plate configuration, being the pins the 3Y-TZP disks and the plates the bone. The surfaces were inspected by SEM/ EDS and by surface roughness profilometer. Wettability characteristics were also evaluated by drop contact angle, and aging was assessed, after laser treatments, by XRD analysis. Results demonstrate that with laser surface texturing of zirconia it is possible to combine better wettability, better aging performance, and better primary stability, as compared to traditional - Sand blasting and Etching treatments. Thus, it is shown that the laser irradiation technique is a promising alternative to conventional sandblasting and etching procedures |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017-12-01 |
dc.date.accessioned.fl_str_mv |
2021-12-23T12:20:49Z |
dc.date.available.fl_str_mv |
2021-12-23T12:20:49Z |
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.citation.fl_str_mv |
MOURA, C. G.; PEREIRA, R.; BUCIUMEANU, M.; CARVALHO, O.; BARTOLOMEU, F.; NASCIMENTO, R.; SILVA, F.S. Effect of laser surface texturing on primary stability and surface properties of zirconia implants. Ceramics International, [S.L.], v. 43, n. 17, p. 15227-15236, dez. 2017. Disponível em: https://www.sciencedirect.com/science/article/pii/S0272884217317546?via%3Dihub. Acesso em: 30 mar. 2021. http://dx.doi.org/10.1016/j.ceramint.2017.08.058. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/45538 |
dc.identifier.issn.none.fl_str_mv |
0272-8842 |
dc.identifier.doi.none.fl_str_mv |
10.1016/j.ceramint.2017.08.058 |
identifier_str_mv |
MOURA, C. G.; PEREIRA, R.; BUCIUMEANU, M.; CARVALHO, O.; BARTOLOMEU, F.; NASCIMENTO, R.; SILVA, F.S. Effect of laser surface texturing on primary stability and surface properties of zirconia implants. Ceramics International, [S.L.], v. 43, n. 17, p. 15227-15236, dez. 2017. Disponível em: https://www.sciencedirect.com/science/article/pii/S0272884217317546?via%3Dihub. Acesso em: 30 mar. 2021. http://dx.doi.org/10.1016/j.ceramint.2017.08.058. 0272-8842 10.1016/j.ceramint.2017.08.058 |
url |
https://repositorio.ufrn.br/handle/123456789/45538 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
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Universidade Federal do Rio Grande do Norte (UFRN) |
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UFRN |
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UFRN |
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Repositório Institucional da UFRN |
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Repositório Institucional da UFRN |
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