GC EUROPE G-aenial Bond - Manual (Page 24)

24
etch and rinse 1 step self-etch
2-step
self-etch
0
5
10
15
20
25
30
35
40
45
50
Shear bond strength (MPa)
G-aenial Bo
nd
Absolute
2 (
Dentsply-Sankin
)
Easy Bond (3 M)
Beauty Bond
(Shofu)
BOND FORCE (Tok
uyama)
One-up BOND F PLUS
(Tokuyama
)
iBond Self Etch (Kulzer)
AQ BOND SP (Sun Medical
)
XenoV (Dentsply)Shake One (Shofu
)
Tri-S BOND (Kuraray
)
Prompt
L-Pop
(３
M)
OptiBond All-in-one (Kerr)
Fluoro Bond II
(Sho
fu)
SE BOND (Kurara
y)
Single Bond
(3 M)
Prim
＆
BondNT (Dentsply-Sankin
)
OptiBond Solo Plus (Kerr)
OptiBond FL
(Kerr)
XP Bond
(
Dentsply-Sankin
)
G-ænial Bond Technical Manual
7.3 Bonding performance on enamel
G-ænial Bond has been designed for use in the selective and self-etch techniques. to confirm the
bonding performance of G-ænial Bond on enamel, the following tests were performed.
7.3.1 Shear bond strength to enamel using the self-etch technique
Tests performed by GC R&D, Japan
the following test compared the performance of G-ænial Bond to other 1-step self-etch, 2-step
self-etch and 3-step etch-and-rinse adhesives, including Clearfil SE Bond (Kuraray) and Optibond
FL (Kerr). These last 2 products are often quoted as gold standards in the literature.
Test set-up, Ultradent Method: Bovine enamel samples were polished with 320-grit Sic paper. each adhesive tested was used
according to the respective manufacturer’s instructions. Clearfil AP-X (Kuraray) was placed on the surface using an Ultradent
mould (D=2.38 mm) and light-cured. The specimens (n=5) were stored in 37°C water for 24 hours. Shear bond strength (SBS)
was measured at a cross-head speed of 1 mm/min. the statistical analysis was conducted using the tukey test (P<0.05).
Figure 20: comparison of shear bond strength to enamel of various adhesive systems. Source: Gc corporation, Japan, 2009
Within the limitations of this test, G-ænial Bond demonstrates higher shear bond strength to
enamel than all of the 1-step self-etch adhesives tested. G-ænial Bond demonstrated better or
equal performance compared to the 2-step self-etch and etch-and-rinse adhesives, with the
exception of XP Bond which had significantly higher results.
G-ænial Bond demonstrated very good bonding performance to enamel using the self-etch
technique.
Shear bond strength to enamel