Abstract
The effect of phosphoric acid pre-etching on enamel bond fatigue durability of universal adhesives and two-step self-etch adhesives was investigated. Four universal adhesives and three two-step self-etch adhesives were used. The initial shear bond strengths and shear fatigue strengths to enamel with and without phosphoric acid pre-etching using the adhesives were determined. SEM observations were also conducted. Phosphoric acid pre-etching of enamel was found to increase the bond fatigue durability of universal adhesives, but its effect on two-step self-etch adhesives was material-dependent. In addition, some universal adhesives with phosphoric acid preetching showed similar bond fatigue durability to the two-step self-etch adhesives, although the bond fatigue durability of universal adhesives in self-etch mode was lower than that of the two-step self-etch adhesives. Phosphoric acid pre-etching enhances enamel bond fatigue durability of universal adhesives, but the effect of phosphoric acid pre-etching on the bond fatigue durability of two-step self-etch adhesives was material-dependent.
| Original language | English (US) |
|---|---|
| Article number | dmj/2017-059 |
| Pages (from-to) | 244-255 |
| Number of pages | 12 |
| Journal | Dental Materials Journal |
| Volume | 37 |
| Issue number | 2 |
| DOIs | |
| State | Published - Jan 1 2018 |
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All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Dentistry(all)
Cite this
Comparison of enamel bond fatigue durability between universal adhesives and two-step self-etch adhesives : Effect of phosphoric acid pre-etching. / Suda, Shunichi; Tsujimoto, Akimasa; Barkmeier, Wayne W.; Nojiri, Kie; Nagura, Yuko; Takamizawa, Toshiki; Latta, Mark A.; Miyazaki, Masashi.
In: Dental Materials Journal, Vol. 37, No. 2, dmj/2017-059, 01.01.2018, p. 244-255.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Comparison of enamel bond fatigue durability between universal adhesives and two-step self-etch adhesives
T2 - Effect of phosphoric acid pre-etching
AU - Suda, Shunichi
AU - Tsujimoto, Akimasa
AU - Barkmeier, Wayne W.
AU - Nojiri, Kie
AU - Nagura, Yuko
AU - Takamizawa, Toshiki
AU - Latta, Mark A.
AU - Miyazaki, Masashi
PY - 2018/1/1
Y1 - 2018/1/1
N2 - The effect of phosphoric acid pre-etching on enamel bond fatigue durability of universal adhesives and two-step self-etch adhesives was investigated. Four universal adhesives and three two-step self-etch adhesives were used. The initial shear bond strengths and shear fatigue strengths to enamel with and without phosphoric acid pre-etching using the adhesives were determined. SEM observations were also conducted. Phosphoric acid pre-etching of enamel was found to increase the bond fatigue durability of universal adhesives, but its effect on two-step self-etch adhesives was material-dependent. In addition, some universal adhesives with phosphoric acid preetching showed similar bond fatigue durability to the two-step self-etch adhesives, although the bond fatigue durability of universal adhesives in self-etch mode was lower than that of the two-step self-etch adhesives. Phosphoric acid pre-etching enhances enamel bond fatigue durability of universal adhesives, but the effect of phosphoric acid pre-etching on the bond fatigue durability of two-step self-etch adhesives was material-dependent.
AB - The effect of phosphoric acid pre-etching on enamel bond fatigue durability of universal adhesives and two-step self-etch adhesives was investigated. Four universal adhesives and three two-step self-etch adhesives were used. The initial shear bond strengths and shear fatigue strengths to enamel with and without phosphoric acid pre-etching using the adhesives were determined. SEM observations were also conducted. Phosphoric acid pre-etching of enamel was found to increase the bond fatigue durability of universal adhesives, but its effect on two-step self-etch adhesives was material-dependent. In addition, some universal adhesives with phosphoric acid preetching showed similar bond fatigue durability to the two-step self-etch adhesives, although the bond fatigue durability of universal adhesives in self-etch mode was lower than that of the two-step self-etch adhesives. Phosphoric acid pre-etching enhances enamel bond fatigue durability of universal adhesives, but the effect of phosphoric acid pre-etching on the bond fatigue durability of two-step self-etch adhesives was material-dependent.
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U2 - 10.4012/dmj.2017-059
DO - 10.4012/dmj.2017-059
M3 - Article
VL - 37
SP - 244
EP - 255
JO - Dental Materials Journal
JF - Dental Materials Journal
SN - 0287-4547
IS - 2
M1 - dmj/2017-059
ER -