TY - JOUR
T1 - Shear bond strengths of an indirect composite layering material to a tribochemically silica-coated zirconia framework material
AU - Iwasaki, Taro
AU - Komine, Futoshi
AU - Fushiki, Ryosuke
AU - Kubochi, Kei
AU - Shinohara, Mitsuyo
AU - Matsumura, Hideo
N1 - Publisher Copyright:
© 2016, Japanese Society for Dental Materials and Devices. All rights reserved.
PY - 2016
Y1 - 2016
N2 - This study evaluated shear bond strengths of a layering indirect composite material to a zirconia framework material treated with tribochemical silica coating. Zirconia disks were divided into two groups: ZR-PRE (airborne-particle abrasion) and ZR-PLU (tribochemical silica coating). Indirect composite was bonded to zirconia treated with one of the following primers: Clearfil Ceramic Primer (CCP), Clearfil Mega Bond Primer with Clearfil Porcelain Bond Activator (MGP+Act), ESPE-Sil (SIL), Estenia Opaque Primer, MR. Bond, Super-Bond PZ Primer Liquid A with Liquid B (PZA+PZB), and Super-Bond PZ Primer Liquid B (PZB), or no treatment. Shear bond testing was performed at 0 and 20,000 thermocycles. Post-thermocycling shear bond strengths of ZR-PLU were higher than those of ZR-PRE in CCP, MGP+Act, SIL, PZA+PZB, and PZB groups. Application of silane yielded better durable bond strengths of a layering indirect composite material to a tribochemically silica-coated zirconia framework material.
AB - This study evaluated shear bond strengths of a layering indirect composite material to a zirconia framework material treated with tribochemical silica coating. Zirconia disks were divided into two groups: ZR-PRE (airborne-particle abrasion) and ZR-PLU (tribochemical silica coating). Indirect composite was bonded to zirconia treated with one of the following primers: Clearfil Ceramic Primer (CCP), Clearfil Mega Bond Primer with Clearfil Porcelain Bond Activator (MGP+Act), ESPE-Sil (SIL), Estenia Opaque Primer, MR. Bond, Super-Bond PZ Primer Liquid A with Liquid B (PZA+PZB), and Super-Bond PZ Primer Liquid B (PZB), or no treatment. Shear bond testing was performed at 0 and 20,000 thermocycles. Post-thermocycling shear bond strengths of ZR-PLU were higher than those of ZR-PRE in CCP, MGP+Act, SIL, PZA+PZB, and PZB groups. Application of silane yielded better durable bond strengths of a layering indirect composite material to a tribochemically silica-coated zirconia framework material.
KW - Bond strength
KW - Functional monomer
KW - Indirect composite
KW - Tribochemical silica coating
KW - Zirconia
UR - http://www.scopus.com/inward/record.url?scp=84971373635&partnerID=8YFLogxK
U2 - 10.4012/dmj.2015-311
DO - 10.4012/dmj.2015-311
M3 - Article
C2 - 27252003
AN - SCOPUS:84971373635
SN - 0287-4547
VL - 35
SP - 461
EP - 469
JO - Dental Materials Journal
JF - Dental Materials Journal
IS - 3
ER -