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Polyamide Dentin Sealant
Polyamide
Dentin Sealant seals and protects the dentinal tubules.
It forms a thin, biocompatible physical barrier that
seals the dentin and protects the pulp against acids
and other irritants. It is virtually impenetrable by
acids, cements, resins and dental restoratives. It also
serves to insulate against thermal shock and to protect
against microleakage.
SEM
showing effectiveness of Pulpdent Polyamide Dentin Sealant.
The entire field was exposed to 38% phosphoric acid
for 30 seconds. Left, dentin protected with Pulpdent
Polyamide Dentin Sealant. Right, unprotected dentin
tubules. (Magnification 910X)
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