A comparative analysis of the amount of fluoride release, recharge, and re-release after uptake in three light-cure orthodontic bonding adhesives – an in-vitro study

Amount of fluoride released (in ppm) by three light-cure orthodontic bonding adhesives (Sheet1). Amount of fluoride(in ppm) released after recharge with 1000ppm of sodium fluoride solution for 5 mins (Sheet 2).