Effect of nonthermal plasma treatment on surface chemistry of commercially-pure titanium and shear bond strength to autopolymerizing acrylic resin

Aljomar José Vechiato-Filho; Isabella Da Silva Vieira Marques; Daniela Micheline Dos Santos; Adaias Oliveira Matos; Elidiane Cipriano Rangel; Nilson Cristino Da Cruz; Valentim Adelino Ricardo Barão

doi:10.1016/j.msec.2015.11.008

Effect of nonthermal plasma treatment on surface chemistry of commercially-pure titanium and shear bond strength to autopolymerizing acrylic resin

Aljomar José Vechiato-Filho
, Isabella Da Silva Vieira Marques
, Daniela Micheline Dos Santos
, Adaias Oliveira Matos
, Elidiane Cipriano Rangel
, Nilson Cristino Da Cruz
, Valentim Adelino Ricardo Barão

Restorative Dentistry Administration

Universidade Estadual Paulista Júlio de Mesquita Filho
Universidade Estadual de Campinas

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

The effect of nonthermal plasma on the surface characteristics of commercially pure titanium (cp-Ti), and on the shear bond strength between an autopolymerizing acrylic resin and cp-Ti was investigated. A total of 96 discs of cp-Ti were distributed into four groups (n = 24): Po (no surface treatment), SB (sandblasting), Po + NTP and SB + NTP (methane plasma). Surface characterization was performed through surface energy, surface roughness, scanning microscopy, energy dispersive spectroscopy, and X-ray diffraction tests. Shear bond strength test was conducted immediately and after thermocycling. Surface treatment affected the surface energy and roughness of cp-Ti discs (P <.001). SEM-EDS showed the presence of the carbide thin film. XRD spectra revealed no crystalline phase changes. The SB + NTP group showed the highest bond strength values (6.76 ± 0.70 MPa). Thermocycling reduced the bond strength of the acrylic resin/cp-Ti interface (P <.05), except for Po group. NTP is an effective treatment option for improving the shear bond strength between both materials.

Original language	English
Pages (from-to)	37-44
Number of pages	8
Journal	Materials Science and Engineering C
Volume	60
DOIs	https://doi.org/10.1016/j.msec.2015.11.008
State	Published - Mar 2016

Keywords

Adhesion Glow discharge
Prosthesis
Surface characterization
Titanium

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10.1016/j.msec.2015.11.008

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Vechiato-Filho, A. J., Da Silva Vieira Marques, I., Dos Santos, D. M., Matos, A. O., Rangel, E. C., Da Cruz, N. C., & Barão, V. A. R. (2016). Effect of nonthermal plasma treatment on surface chemistry of commercially-pure titanium and shear bond strength to autopolymerizing acrylic resin. Materials Science and Engineering C, 60, 37-44. https://doi.org/10.1016/j.msec.2015.11.008

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title = "Effect of nonthermal plasma treatment on surface chemistry of commercially-pure titanium and shear bond strength to autopolymerizing acrylic resin",

abstract = "The effect of nonthermal plasma on the surface characteristics of commercially pure titanium (cp-Ti), and on the shear bond strength between an autopolymerizing acrylic resin and cp-Ti was investigated. A total of 96 discs of cp-Ti were distributed into four groups (n = 24): Po (no surface treatment), SB (sandblasting), Po + NTP and SB + NTP (methane plasma). Surface characterization was performed through surface energy, surface roughness, scanning microscopy, energy dispersive spectroscopy, and X-ray diffraction tests. Shear bond strength test was conducted immediately and after thermocycling. Surface treatment affected the surface energy and roughness of cp-Ti discs (P <.001). SEM-EDS showed the presence of the carbide thin film. XRD spectra revealed no crystalline phase changes. The SB + NTP group showed the highest bond strength values (6.76 ± 0.70 MPa). Thermocycling reduced the bond strength of the acrylic resin/cp-Ti interface (P <.05), except for Po group. NTP is an effective treatment option for improving the shear bond strength between both materials.",

keywords = "Adhesion Glow discharge, Prosthesis, Surface characterization, Titanium",

author = "Vechiato-Filho, \{Aljomar Jos{\'e}\} and \{Da Silva Vieira Marques\}, Isabella and \{Dos Santos\}, \{Daniela Micheline\} and Matos, \{Adaias Oliveira\} and Rangel, \{Elidiane Cipriano\} and \{Da Cruz\}, \{Nilson Cristino\} and Bar{\~a}o, \{Valentim Adelino Ricardo\}",

note = "Publisher Copyright: {\textcopyright} 2015 Elsevier B.V.",

year = "2016",

month = mar,

doi = "10.1016/j.msec.2015.11.008",

language = "English",

volume = "60",

pages = "37--44",

journal = "Materials Science and Engineering C",

issn = "0928-4931",

publisher = "Elsevier Ltd",

}

Effect of nonthermal plasma treatment on surface chemistry of commercially-pure titanium and shear bond strength to autopolymerizing acrylic resin. / Vechiato-Filho, Aljomar José; Da Silva Vieira Marques, Isabella; Dos Santos, Daniela Micheline et al.
In: Materials Science and Engineering C, Vol. 60, 03.2016, p. 37-44.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Effect of nonthermal plasma treatment on surface chemistry of commercially-pure titanium and shear bond strength to autopolymerizing acrylic resin

AU - Vechiato-Filho, Aljomar José

AU - Da Silva Vieira Marques, Isabella

AU - Dos Santos, Daniela Micheline

AU - Matos, Adaias Oliveira

AU - Rangel, Elidiane Cipriano

AU - Da Cruz, Nilson Cristino

AU - Barão, Valentim Adelino Ricardo

PY - 2016/3

Y1 - 2016/3

N2 - The effect of nonthermal plasma on the surface characteristics of commercially pure titanium (cp-Ti), and on the shear bond strength between an autopolymerizing acrylic resin and cp-Ti was investigated. A total of 96 discs of cp-Ti were distributed into four groups (n = 24): Po (no surface treatment), SB (sandblasting), Po + NTP and SB + NTP (methane plasma). Surface characterization was performed through surface energy, surface roughness, scanning microscopy, energy dispersive spectroscopy, and X-ray diffraction tests. Shear bond strength test was conducted immediately and after thermocycling. Surface treatment affected the surface energy and roughness of cp-Ti discs (P <.001). SEM-EDS showed the presence of the carbide thin film. XRD spectra revealed no crystalline phase changes. The SB + NTP group showed the highest bond strength values (6.76 ± 0.70 MPa). Thermocycling reduced the bond strength of the acrylic resin/cp-Ti interface (P <.05), except for Po group. NTP is an effective treatment option for improving the shear bond strength between both materials.

AB - The effect of nonthermal plasma on the surface characteristics of commercially pure titanium (cp-Ti), and on the shear bond strength between an autopolymerizing acrylic resin and cp-Ti was investigated. A total of 96 discs of cp-Ti were distributed into four groups (n = 24): Po (no surface treatment), SB (sandblasting), Po + NTP and SB + NTP (methane plasma). Surface characterization was performed through surface energy, surface roughness, scanning microscopy, energy dispersive spectroscopy, and X-ray diffraction tests. Shear bond strength test was conducted immediately and after thermocycling. Surface treatment affected the surface energy and roughness of cp-Ti discs (P <.001). SEM-EDS showed the presence of the carbide thin film. XRD spectra revealed no crystalline phase changes. The SB + NTP group showed the highest bond strength values (6.76 ± 0.70 MPa). Thermocycling reduced the bond strength of the acrylic resin/cp-Ti interface (P <.05), except for Po group. NTP is an effective treatment option for improving the shear bond strength between both materials.

KW - Adhesion Glow discharge

KW - Prosthesis

KW - Surface characterization

KW - Titanium

UR - https://www.scopus.com/pages/publications/84946771922

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DO - 10.1016/j.msec.2015.11.008

M3 - Article

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AN - SCOPUS:84946771922

SN - 0928-4931

VL - 60

SP - 37

EP - 44

JO - Materials Science and Engineering C

JF - Materials Science and Engineering C

ER -

Effect of nonthermal plasma treatment on surface chemistry of commercially-pure titanium and shear bond strength to autopolymerizing acrylic resin

Abstract

Keywords

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