Filling of Decayed Teeth
Based on the extent of the decay and damage to the tooth structure in case of caries, the doctor may decide to perform a basic cavity creation and filling procedure which may be sufficient to save the tooth from further damage and restore its function to normal. Based on various factors, doctor may choose from two types of filling materials. Although with modern advancements, many new methods come out every now and then (many of which are modifications of these two materials, like resin based or reinforced or various types), but these two materials are considered the gold standard for cavity filling (Doctor might choose other materials if required).
Composite/Laser Filling
Resin based Light cured Composite Filling Material is the most widely used material for restoration of cavity. With good strength and load bearing capacity, this is the material of choice for most cavities which are on surfaces needed for effective chewing. It sets instantly with ultraviolet radiation (safety standards are complied with). The whole process takes 25-30 minutes and is non painful and non invasive.
Glass Ionomer Cement Filling (GIC)
Fondly known as GIC filling, Glass Ionomer Cement is the second most widely used restorative material in dental restorative procedures. GIC is considered very popular in restoration of cervical abrasion cavities (on the neck of the tooth), which usually lead to exposed dentin and are responsible for sensitivity to hot and cold.
