Comparison of the bond strength of selected adhesive dental systems to cortical bone under in vitro conditions.

The study was performed to compare the tensile bond strength attained between composite and bone and between bone and bone using two different adhesive systems (Clearfil New Bond and Histoacryl) in vitro. Sixty porcine bone specimens with a total thickness of 4.0 mm (+/- 0.5 mm) and a cortical layer of 1.5 mm (+/- 0.2 mm) were obtained under standardised… (More)