Dental Fillings are used to replace the parts of the tooth that have been lost, due to a number of reasons. These include wear and tear, decay and accidental damage. There are a variety of different materials that can be used for filling teeth.In RCT, we remove the infected or damaged tissue inside the tooth. Clean and disinfect the area. Fill and seal the space using advanced materials. The aim of RCT (root canal treatment) is to save the tooth and prevent it from future infection.