Effect of laser surface texturing on primary stability and surface properties of zirconia implants

Detalhes bibliográficos
Autor(a) principal: Nascimento, Rubens Maribondo do
Data de Publicação: 2017
Outros Autores: Moura, Filipe Samuel, Pereira, Rafael Santiago Floriani, Buciumeanu, Mihaela, Carvalho, Oscar, Bartolomeu, Flávio, Silva, Filipe Samuel
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
id UFRN_c3fedee54376cb6a38bd321da6766c78
oai_identifier_str oai:https://repositorio.ufrn.br:123456789/45538
network_acronym_str UFRN
network_name_str Repositório Institucional da UFRN
repository_id_str
spelling 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
instname_str Universidade Federal do Rio Grande do Norte (UFRN)
instacron_str UFRN
institution UFRN
reponame_str Repositório Institucional da UFRN
collection Repositório Institucional da UFRN
bitstream.url.fl_str_mv https://repositorio.ufrn.br/bitstream/123456789/45538/3/license.txt
bitstream.checksum.fl_str_mv e9597aa2854d128fd968be5edc8a28d9
bitstream.checksumAlgorithm.fl_str_mv MD5
repository.name.fl_str_mv Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)
repository.mail.fl_str_mv
_version_ 1814832705230077952