The effect of different surface treatments on the shear bond strength of luting cements to titanium

Effect of Alumina Particle Size on the Bond Strength between Autopolymerized Acrylic Resin and Commercially Pure Titanium

“…Cohesive failure was only observed in the 250 μm group, indicating that a stronger resin‐to‐metal bond, implying a greater contact surface area, was actually created by larger alumina grit sizes, rather than by smaller particles. Similar observations were reported for Co‐Cr alloy and CP Ti/resin cement interfaces . Examining the specimens under SEM and measuring the change in the amount of surface area following air abrasion would further aid in explaining the observed increase in bond strength.…”

“…The shear bond strength was tested following the well‐established technique described previously . A mechanical universal testing system (Instron 5965; Instron, Norwood, MA) was used for this purpose.…”

Effect of atmospheric plasma versus conventional surface treatments on the adhesion capability between self-adhesive resin cement and titanium surface

“… 11 Silanes, due to their bifunctional characteristics, establish a chemical bond between the resin matrix and the metal surface. 12 …”

Surface treatment of titanium by a polydimethylsiloxane coating on bond strength of resin to titanium

“…From these results, the important factors that affect the resin titanium bond durability are change of surface topography (Janda et al, 2007;Fawzy and El-Askary, 2009;Abi-Rached et al, 2012;Taira et al, 2006;Lim et al, 2003) and surface chemistry (Heikkinen et al, 2009;AbiRached et al, 2012; after surface treatments. Other factors that also affect the bond strength are the resin composite cements used (Fawzy and El-Askary, 2009;Abi-Rached et al, 2012) and chemical primers applied Kim et al, 2009;Fonseca et al, 2009;Yanagida et al, 2009;Taira et al, 2000).…”

“…Studies on improvement of resin titanium bonding by other surface treatments include fluoride gel etching, spark erosion, acid and alkaline etching, hydrogen peroxide etching (Janda et al, 2007;Fawzy and El-Askary, 2009;Abi-Rached et al, 2012;Yoshida et al, 2005;Taira et al, 2006;Lim et al, 2003). From these results, the important factors that affect the resin titanium bond durability are change of surface topography (Janda et al, 2007;Fawzy and El-Askary, 2009;Abi-Rached et al, 2012;Taira et al, 2006;Lim et al, 2003) and surface chemistry (Heikkinen et al, 2009;AbiRached et al, 2012; after surface treatments.…”