Critical Review on Methacrylate Resin–based Root Canal Sealers

摘要: Abstract Introduction Four generations of methacrylate resin–based sealers have been available commercially. Three these were introduced during the last 5 years when concept simultaneous bonding root canal to filling materials and dentin was popularized. Methods This article presents an overview sealers, with objectives clarifying behavior delineating their limitations in clinical application. Results The first generation sealer mid-1970s. initial enthusiasm associated its use eventually diminished as a result suboptimal physical, biologic, properties. With advances self-etching adhesive technology acquired from dentistry, reintroduced beginning 21st century support introduction bondable materials. different since Although some vitro studies on sealing ability, potential, biocompatibility, removability showed better potential over conventional nonbonding accomplishing ideal goal monoblock space is still regarded major challenge. Conclusions On basis vivo data date, there appears be no clear benefit conjunction at this point development.