TY - JOUR
T1 - Surface moisture influence on etch-and-rinse universal adhesive bonding
AU - Sugimura, Runa
AU - Tsujimoto, Akimasa
AU - Hosoya, Yumiko
AU - Fischer, Nicholas G.
AU - Barkmeier, Wayne W.
AU - Takamizavva, Toshiki
AU - Latta, Mark A.
AU - Miyazaki, Masashi
N1 - Funding Information:
This work was supported in part by a Grant-in-Aid for Scientific Research (C) [17KI17I6 (2017-2019) and 16K11565 (2016-2018)] and Young Scientists (B) [17KI714I (2017-2018)] from the Japan Society for the Promotion of Science.
Publisher Copyright:
© 2019 Mosher and Linder, Inc.All rights reserved.
PY - 2019/2
Y1 - 2019/2
N2 - Purpose: To evaluate whether surface moisture would influence the bonding effectiveness of universal adhesives in etch-and-rinse mode. Methods: All-Bond Universal (AB), G-Premio Bond (GP) Prime&Bond Active (PB) and Scotchbond Universal Adhesive (SU) were evaluated. Shear bond strengths after 24 hours and 10, 000 thermal cycles of universal adhesives to moist and dry enamel and dentin in etch-and-rinse mode were determined. Scanning electron microscopy observations of the adhesive interfaces were conducted. Results: The bond durability of universal adhesive to dentin in etch-and-rinse mode was influenced by the surface moisture, unlike bond durability to enamel. The bond durability of AB and GP, but not PB and SU, to dentin in etch-and-rinse mode was different depending on the surface moisture. Surface moisture did not influence the thicknesses of the adhesive or hybrid layer of resin-dentin interfaces, but the length of resin tags in the moist group was longer than in the dry group. (Am J Dent 2019;32:33-38).
AB - Purpose: To evaluate whether surface moisture would influence the bonding effectiveness of universal adhesives in etch-and-rinse mode. Methods: All-Bond Universal (AB), G-Premio Bond (GP) Prime&Bond Active (PB) and Scotchbond Universal Adhesive (SU) were evaluated. Shear bond strengths after 24 hours and 10, 000 thermal cycles of universal adhesives to moist and dry enamel and dentin in etch-and-rinse mode were determined. Scanning electron microscopy observations of the adhesive interfaces were conducted. Results: The bond durability of universal adhesive to dentin in etch-and-rinse mode was influenced by the surface moisture, unlike bond durability to enamel. The bond durability of AB and GP, but not PB and SU, to dentin in etch-and-rinse mode was different depending on the surface moisture. Surface moisture did not influence the thicknesses of the adhesive or hybrid layer of resin-dentin interfaces, but the length of resin tags in the moist group was longer than in the dry group. (Am J Dent 2019;32:33-38).
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M3 - Article
C2 - 30834729
AN - SCOPUS:85062396767
SN - 0894-8275
VL - 32
SP - 33
EP - 38
JO - American Journal of Dentistry
JF - American Journal of Dentistry
IS - 1
ER -