Toxicity evaluation of root canal sealers in vitro. -

The toxicity of methacrylate resin-based root canal sealers with sealers based on epoxy resin and silicone by two-well established cell culture methods.

Dimensional change following setting of root canal sealer materials. -

The study was designed to evaluate a method proposed for measuring dimensional changes of endodontic sealers, and to assess the dimensional changes of 11 commercial sealers after prolonged storage in water.