| 摘要 |
A glow-in-the-dark plastic dental appliance typically for pediatric dental patients, and method of constructing the appliance. According to a preferred method of the invention, the dental appliance is constructed by first forming an impression of a patient's upper or lower dentition and constructing a cast from the impression. The appliance is thermoformed over the cast, typically using a vacuum or pressure thermoforming machine and a sheet, plate or disc of thermoformable plastic impregnated or coated with a phosphorescent material. The appliance is capable of glowing in the dark for a limited period of time after exposure to a light source and as the appliance is worn on the patient's dentition, and is capable of repeated phosphorescence throughout the dental treatment period.
|
