Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Matéria (Rio de Janeiro. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762020000400306 |
Resumo: | ABSTRACT Chemical and physical methods have been generally used for modifying the surface of titanium implants with the aim of achieving better osseointegration. In this work, an evaluation of the effect of different chemicals and thermochemical treatments on the surface modification of titanium was carried out. Plates of commercially pure titanium were polished and treated with four different methods. Scanning electron microscopy, atomic force microscopy, energy-dispersive X-ray spectroscopy, infrared spectroscopy, X-ray diffraction and drop shape analysis were used to characterize the modified titanium surface. Our results showed that the AEPTTT surface exhibited the highest Ra values followed by AEAT, AEPT, polished Ti and AE samples. In addition, the AEAT and AEPTTT treatments developed the largest surface area, while the AE treatment produced the lowest surface area. Furthermore, the AEAT treatment created the most hydrophilic surface, which is known to positively affect the osseointegration rate of dental implants. |
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Effect of chemical and thermochemical treatments on the surface properties of commercially pure titaniumTitaniumsurface modificationhydrogen peroxide treatmentalkali treatmentthermochemical treatmentABSTRACT Chemical and physical methods have been generally used for modifying the surface of titanium implants with the aim of achieving better osseointegration. In this work, an evaluation of the effect of different chemicals and thermochemical treatments on the surface modification of titanium was carried out. Plates of commercially pure titanium were polished and treated with four different methods. Scanning electron microscopy, atomic force microscopy, energy-dispersive X-ray spectroscopy, infrared spectroscopy, X-ray diffraction and drop shape analysis were used to characterize the modified titanium surface. Our results showed that the AEPTTT surface exhibited the highest Ra values followed by AEAT, AEPT, polished Ti and AE samples. In addition, the AEAT and AEPTTT treatments developed the largest surface area, while the AE treatment produced the lowest surface area. Furthermore, the AEAT treatment created the most hydrophilic surface, which is known to positively affect the osseointegration rate of dental implants.Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiroem cooperação com a Associação Brasileira do Hidrogênio, ABH22020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762020000400306Matéria (Rio de Janeiro) v.25 n.4 2020reponame:Matéria (Rio de Janeiro. Online)instname:Matéria (Rio de Janeiro. Online)instacron:RLAM10.1590/s1517-707620200004.1146info:eu-repo/semantics/openAccessCruz,Alejandro LópezRamos,Adrian PazPazos,Leonardo M.Parodi,María BelénYbarra,Gabriel OmarRuíz,Jesús E. Gonzálezeng2020-12-08T00:00:00Zoai:scielo:S1517-70762020000400306Revistahttp://www.materia.coppe.ufrj.br/https://old.scielo.br/oai/scielo-oai.php||materia@labh2.coppe.ufrj.br1517-70761517-7076opendoar:2020-12-08T00:00Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online)false |
dc.title.none.fl_str_mv |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium |
title |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium |
spellingShingle |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium Cruz,Alejandro López Titanium surface modification hydrogen peroxide treatment alkali treatment thermochemical treatment |
title_short |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium |
title_full |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium |
title_fullStr |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium |
title_full_unstemmed |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium |
title_sort |
Effect of chemical and thermochemical treatments on the surface properties of commercially pure titanium |
author |
Cruz,Alejandro López |
author_facet |
Cruz,Alejandro López Ramos,Adrian Paz Pazos,Leonardo M. Parodi,María Belén Ybarra,Gabriel Omar Ruíz,Jesús E. González |
author_role |
author |
author2 |
Ramos,Adrian Paz Pazos,Leonardo M. Parodi,María Belén Ybarra,Gabriel Omar Ruíz,Jesús E. González |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Cruz,Alejandro López Ramos,Adrian Paz Pazos,Leonardo M. Parodi,María Belén Ybarra,Gabriel Omar Ruíz,Jesús E. González |
dc.subject.por.fl_str_mv |
Titanium surface modification hydrogen peroxide treatment alkali treatment thermochemical treatment |
topic |
Titanium surface modification hydrogen peroxide treatment alkali treatment thermochemical treatment |
description |
ABSTRACT Chemical and physical methods have been generally used for modifying the surface of titanium implants with the aim of achieving better osseointegration. In this work, an evaluation of the effect of different chemicals and thermochemical treatments on the surface modification of titanium was carried out. Plates of commercially pure titanium were polished and treated with four different methods. Scanning electron microscopy, atomic force microscopy, energy-dispersive X-ray spectroscopy, infrared spectroscopy, X-ray diffraction and drop shape analysis were used to characterize the modified titanium surface. Our results showed that the AEPTTT surface exhibited the highest Ra values followed by AEAT, AEPT, polished Ti and AE samples. In addition, the AEAT and AEPTTT treatments developed the largest surface area, while the AE treatment produced the lowest surface area. Furthermore, the AEAT treatment created the most hydrophilic surface, which is known to positively affect the osseointegration rate of dental implants. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762020000400306 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762020000400306 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1517-707620200004.1146 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro em cooperação com a Associação Brasileira do Hidrogênio, ABH2 |
publisher.none.fl_str_mv |
Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro em cooperação com a Associação Brasileira do Hidrogênio, ABH2 |
dc.source.none.fl_str_mv |
Matéria (Rio de Janeiro) v.25 n.4 2020 reponame:Matéria (Rio de Janeiro. Online) instname:Matéria (Rio de Janeiro. Online) instacron:RLAM |
instname_str |
Matéria (Rio de Janeiro. Online) |
instacron_str |
RLAM |
institution |
RLAM |
reponame_str |
Matéria (Rio de Janeiro. Online) |
collection |
Matéria (Rio de Janeiro. Online) |
repository.name.fl_str_mv |
Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online) |
repository.mail.fl_str_mv |
||materia@labh2.coppe.ufrj.br |
_version_ |
1752126693459361792 |