Medical light emitting device
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United States of America Patent
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Issued Date -
Feb 8, 2007
app pub date -
Jul 13, 2004
filing date -
Jul 14, 2003
priority date (Note) -
Abandoned
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Abstract
It is an object of the present invention to provide a means which can increase the residence property at an affected site of a dental therapeutic agent such as a therapeutic agent for periodontal disease when such agent is applied to the affected site, and also can suppress the diffusion of the agent. The present invention provides a light-emitting device for medical use that is composed of resin comprising illuminant or fluorescence substance.
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