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Can I read Micromorphological Changes in Resin-dentin Bonds After 1 Year of Water Storage on EtoBox?
Micromorphological Changes in Resin-dentin Bonds After 1 Year of Water Storage by Masanori Hashimoto; Hiroki Ohno; Hidehiko Sano; Franklin R. Tay; Masayuki Kaga; Yoshiyuki Kudou; Haruhisa Oguchi; Yoshima Araki; Minoru Kubota is a Medicine article available to read on EtoBox.
What is Micromorphological Changes in Resin-dentin Bonds After 1 Year of Water Storage about?
## Abstract The purpose of this study was to evaluate the degradation of resin–dentin bonds after 1 year of water storage. Resin–dentin‐bonded specimens were prepared with the use of an adhesive resin system (One‐Step: Bisco). Half of the experimental specimens were sectioned perpendicular to the adhesive interface to produce a beam (adhesive area: 0.9 mm^2^) before being stored in distilled water at 37 °C for 1 year. The remaining half of the bonded specimens were sectioned into beams of similar dimensions after 1 year of water storage. Additional bonded specimens that had been stored in water for 24 h before sectioning into beams were used as controls. The beams in the two experimental groups and the control group were subjected to microtensile bond testing. Fractography was performed on all fractured beams with the use of FE‐SEM. There were significant (__p__ < .05) differences in bond strength among the control specimens (55.9 ± 12.9 MPa), specimens that had been sectioned into beams after water storage (68.9 ± 18.6 MPa), and specimens that had been sectioned into beams before water storage (28.1 ± 9.3 MPa). Fractography revealed that the resin material was gradually extracted
Who reads Micromorphological Changes in Resin-dentin Bonds After 1 Year of Water Storage?
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- Author
- Masanori Hashimoto; Hiroki Ohno; Hidehiko Sano; Franklin R. Tay; Masayuki Kaga; Yoshiyuki Kudou; Haruhisa Oguchi; Yoshima Araki; Minoru Kubota
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); Heterocorporation; Wiley (ISSN 0021-9304)
- Published
- 2002
- Language
- EN
- Field
- Medicine (Health Sciences)