How does GIC bond to tooth?
How does GIC bond to tooth? As a restorative material, GIC bond to the enamel and dentin via ionic and polar bonds, and the intimate molecular contact facilitates ion exchange of fluoride with the hydroxyl ions in the apatite of the surrounding enamel5,39.
Is GIC cured?
Glass ionomer cement (GIC) is a tailor-made material that is used as a filling material in dentistry. GIC is cured by an acid-base reaction consisting of a glass filler and ionic polymers.
What is the disadvantage of GIC?
Disadvantages of GICs
You’ll need to tie up your money for the entire term if you want to get the full return. The interest rate offered on GICs may not beat inflation. You’ll be taxed on the interest earned if the GIC is held outside of a registered account.
What does GIC stand for?
A guaranteed investment certificate (GIC) is a secure, low risk investment that guarantees 100% of your original principle, while earning annual interest at a fixed or variable rate based on a specific formula. Similar to savings accounts, GICs are CDIC eligible at most financial institutions.
