Restorative dental materials: scanning electron microscopy and x-ray microanalysis.

摘要: Restorative dental materials include the used to repair damaged teeth and/or replace missing teeth. The definition could be extended a much broader group of materials, but this paper concentrates only on those restore crown portion Auxiliary for removable denture prostheses, and root canal are excluded. Progress recent research utilizing SEM (Scanning Electron Microscopy), EDS (Energy Dispersive Spectroscopy), some related methods presented following materials: amalgam, enamel dentin bonding agents, composites, cements, casting alloys crowns bridges, ceramic-metal ceramic restorative materials. In addition basic characterization these by SEM/EDS techniques, examples replication study in situ discussed. Some also direct use changes degradation which occur during clinical use.