Microfilled dental composite and method using the same
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United States of America Patent
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Oct 27, 1981
Grant Date -
N/A
app pub date -
Feb 8, 1980
filing date -
Feb 8, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A filled-resin dental composite. The filler is a mixture of hydrophobic silica particles about 0.01 to 0.04 micron in diameter and glass particles about 2 to 30 microns in diameter. Preferably, the glass is x-ray opaque. An improved method for restoring carious lesions in a living tooth is presented, using the composite.
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