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Concept information

Terme préférentiel

Smear Layer  

Type

  • mesh:Descriptor

Définition

  • Adherent debris produced when cutting the enamel or dentin in cavity preparation. It is about 1 micron thick and its composition reflects the underlying dentin, although different quantities and qualities of smear layer can be produced by the various instrumentation techniques. Its function is presumed to be protective, as it lowers dentin permeability. However, it masks the underlying dentin and interferes with attempts to bond dental material to the dentin.

Concept générique

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-WPLQGFTB-G

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RDF/XML TURTLE JSON-LD Date de création 03/01/1991, dernière modification le 13/06/2014