What are Glass Ionomer Cements?
Glass ionomer cements, or GIC, are a classification of bonding and filling materials that are often employed in the field of dentistry. Sometimes referred to as dental cement, glass ionomer cements can be utilized as a binding agent to help in the luting process between teeth or as one of the fillers used in tooth repair and restoration. When set in place, glass ionomer cements have an appearance and color that approximates the look and hue of a tooth, making the material both practical and visually appealing. The first of the glass ionomer cements was released in 1972. While some enhancements have been made over the years, the essential components of the glass ionomer compound have remained the same. Making good use of the natural reaction between silicate glass powder and polyakleonic acid, the ionomer material can be used as dental fillings in cavities. This one application has made it possible to save teeth that would have been extracted in the years prior to the development and re
