| 摘要 |
PURPOSE: A lighting device for the oral cavity capable of being attached to a dental medical appliance is provided to facilitate dental treatments, and to secure a light intensity required for the dental treatments. CONSTITUTION: A main body(20) of a lighting device for the oral cavity capable of being attached to a dental medical appliance comprises one selected among silicone, synthetic resin, rubber, or metal. The main body comprises: a lamp(160) illuminating the inside of the oral cavity(40); a socket connected to the lamp, or a reflecting plate reflecting light; a battery providing power; a charger terminal apparatus(260); a circuit operating the components and including PCB; an operating switch unit(220) operating the main body of the lighting device; and a display part.
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