Journal article
Bond strengths of porcelain repair adhesive systems
American journal of dentistry, Vol.6(6), pp.291-294
12/1993
PMID: 7880478
Abstract
This study compared the shear bond strength of resin composite bonded to porcelain with six commercial porcelain repair adhesive systems. The porcelain repair systems tested were: All-Bond 2, Clearfil Porcelain Bond, Ceram-Etch, C&B Metabond with Etch-Free Primer, Scotchprime, and Ultradent Porcelain Etch. Resin composite cylinders were bonded to primed porcelain surfaces and the specimens were thermocycled and stored in distilled water at 37 degrees C for 36 days. After storage, a testing machine was used to deliver a shear force parallel to the porcelain/composite interface. Mean load to failure was calculated for each group and the fracture location was noted. Results demonstrated cohesive porcelain failures and high bond strengths for All-Bond 2, Clearfil, Metabond, Scotchprime, and Ultradent. Statistical analysis revealed significantly lower bond strengths for the group that failed at the porcelain/composite interface.
Details
- Title: Subtitle
- Bond strengths of porcelain repair adhesive systems
- Creators
- A M Diaz-Arnold - Department of Family Dentistry, College of Dentistry, University of Iowa, Iowa City 52242D W WistromS A AquilinoE J Swift Jr
- Resource Type
- Journal article
- Publication Details
- American journal of dentistry, Vol.6(6), pp.291-294
- Publisher
- United States
- PMID
- 7880478
- ISSN
- 0894-8275
- Language
- English
- Date published
- 12/1993
- Academic Unit
- Prosthodontics; Family Dentistry
- Record Identifier
- 9984066083502771
Metrics
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