Therapeutic dental appliance
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United States of America Patent
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-
Jul 31, 1990
Grant Date -
N/A
app pub date -
Apr 26, 1988
filing date -
Apr 26, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A new therapeutic polymeric foam dental appliance is disclosed for utilization in the treatment of teeth and/or gums, as well as a method of preparing said appliance by reaction of a polyurethane foam prepolymer with an aqueous treatment solution. A sterile, prepackaged therapeutic dental appliance in ready to use form by dental professionals is also disclosed.
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Family
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Cited Art Landscape
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