RS+™ is a calcium silicate-based cement, a synthetic powder-like dental root sealer used in dentistry for endodontic treatment to permanently fill the root canal system. It is compositionally and chemically formulated to have physical properties, setting requirements and characteristics necessary for a clinically
effective dental root canal filling, as according to the ISO 6876:2012. It was designed to overcome the limitations of mineral trioxide aggregate (MTA),
such as poor handling properties, long setting time and presence of toxic components, difficult retrieval from the treated area and post-treatment tooth
discoloration.