The effect of a dentin desensitizer on the shear bond strength of composite to dentin using three different bonding agents: An study.

Objective: The effect of dentin desensitizer Systemp on the shear bond strength of composite resin to dentin using three different bonding agents, i.e., Prime & Bond NT, Xeno V, and Futurabond DC were evaluated.

Effect of three different antioxidants on the shear bond strength of composite resin to bleached enamel: An in vitro study.

Objective: The effect of 10% sodium ascorbate, 10% grape seed extract, and 10% pine bark extract on the shear bond strength of composite resin to bleached enamel was evaluated.

Materials And Methods: Ninety recently extracted human premolars were divided into six groups of 15 teeth each. Except Group I (negative control), the labial enamel surface of all specimens in the other groups were bleached with 37.