Method and apparatus for bleaching teeth
a technology for bleaching teeth and teeth, applied in the field of dental bleaching methods and apparatuses, can solve the problems of long treatment protocol, inconvenient remaining in the dental office, and many efforts in the search for methods
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[0077]In one embodiment of an inventive apparatus, shown in FIG. 5, a support structure having a generally described U-shape is shown at 200. A textured surface 202 is shown including hexagonal cells 204. The cells 204 act as reservoirs for delivery of whitening compositions and here are shown containing beads 206 which enclose a whitening composition, such as hydrogen peroxide in a concentration ranging from 3-35%. A phosphorescent light source (not shown) is integral to the support shown, such that when an exciting light is directed at the support for a period of time, the support glows for a period after the exciting light is removed.
[0078]Although the invention is described as appropriate for delivering a dental whitening composition and for use in a method for whitening teeth, it is appreciated that a support structure as described herein may be used to deliver other treatments via an oral route. For example, therapeutic agents to treat dental or systemic diseases or conditions...
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