Bonding durability and remineralizing efficiency of orthodontic adhesive containing titanium tetrafluoride: an invitro study.

Background: Titanium tetrafluoride has been shown to protect tooth enamel from demineralization. This study investigated the effect of incorporating different concentrations of TiF4 (1, 2 and 3 Wt.%) into an orthodontic primer on the shear bond strength of orthodontic brackets and the enamel microhardness after cariogenic challenges.