Effect of mold enclosure and chisel design on fatigue bond strength of dental adhesive systems

Wayne W Barkmeier; Akimasa Tsujimoto; Mark A Latta; Toshiki Takamizawa; Scott M Radniecki; Franklin Garcia-Godoy

doi:10.1111/eos.12864

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Effect of mold enclosure and chisel design on fatigue bond strength of dental adhesive systems

Journal article

Open access

Peer reviewed

Effect of mold enclosure and chisel design on fatigue bond strength of dental adhesive systems

Wayne W Barkmeier, Akimasa Tsujimoto, Mark A Latta, Toshiki Takamizawa, Scott M Radniecki and Franklin Garcia-Godoy

European journal of oral sciences, Vol.130(3), pp.e12864-e12864

04/22/2022

DOI: 10.1111/eos.12864

PMCID: PMC9321680

PMID: 35452147

Appears in UI Libraries Support Open Access

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Abstract

To examine the effect of mold enclosure and chisel design on macro shear fatigue bond strengths of dental adhesive systems. The fatigue bond strength testing was conducted with two commercially available dental adhesive systems, (1) OptiBond eXTRa and (2) Scotchbond Universal, for bonding a resin composite (Filtek Supreme Ultra) to both enamel and dentin using a mold enclosure and a non-mold enclosure with a knife-edge and two sized notched-edge chisel assemblies for loading. As a loading reference for the fatigue testing, macro shear bond strengths of the adhesive systems to enamel and dentin were conducted using a mold enclosure and a knife-edge chisel assembly. The shear bond strengths with the mold enclosure using knife-edge chisel assembly did not exhibit a significant difference between the adhesive systems for either enamel or dentin. The fatigue bond strengths of bonded specimens demonstrated significant differences when comparing the mold enclosure and non-mold enclosure, but not between knife-edge and notched-edge chisel assemblies. The fatigue bond strengths of dental adhesive systems demonstrated significantly higher values when using mold-enclosed bonded specimens than a non-mold enclosure, regardless of type of chisel assembly.

Dentistry, Oral Surgery & Medicine

Life Sciences & Biomedicine

Science & Technology

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Details

Title: Subtitle: Effect of mold enclosure and chisel design on fatigue bond strength of dental adhesive systems
Creators: Wayne W Barkmeier - Creighton University
Akimasa Tsujimoto - Department of Operative Dentistry, University of Iowa College or Dentistry, Iowa City, Iowa, USA.
Mark A Latta - Creighton University
Toshiki Takamizawa - Nihon University
Scott M Radniecki - Creighton University
Franklin Garcia-Godoy - University of Tennessee Health Science Center
Resource Type: Journal article
Publication Details: European journal of oral sciences, Vol.130(3), pp.e12864-e12864
DOI: 10.1111/eos.12864
PMID: 35452147
PMCID: PMC9321680
NLM abbreviation: Eur J Oral Sci
ISSN: 0909-8836
eISSN: 1600-0722
Publisher: Wiley
Number of pages: 7
Language: English
Date published: 04/22/2022
Academic Unit: Operative Dentistry
Record Identifier: 9984252349502771

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