Electromagnetic radiation emitting toothbrush and dentifrice system
View Patent ↗A device includes a handle coupled with an activated textured surface that can be implemented using a repetitive movement mechanism and a treatment energy source, such as an electromagnetic radiation source. The handle may be used to provide detection, treatment and/or management of sundry conditions including, for example, tooth discoloration, tissue damage, periodontal disease, tumors, pain, halitosis, and bronchitis. The activated textured surface may include a surface topography including corrugations, bristles, protuberances, or pits, or other surfaces for facilitating agitation, cleaning or other surface treatments.
1. A tissue treatment device, comprising:
a handle suitable to be gripped by a hand of a user;
an electric movement mechanism;
first and second activated textured surfaces arranged on the device in row, with first and second bristles arranged on the device in rows configured to be activated by the electric movement mechanism to apply one or more of agitation and cleaning forces onto a tissue site, and with a dentifrice of first and second layers and respective first and second agents having first and second sensitivities to first and second different wavelengths, the second bristles having greater heights than the first bristles in order to direct light through the first layer into the second layer; and
first and second electromagnetic energy outputs for respectively producing said first and second wavelengths disposed in a vicinity of each of the rows and configured to be activated to direct light into each of the plurality of activated textured surfaces.
2. The tissue treatment device as set forth in claim 1 , the tissue treatment device comprising a cartridge surface, wherein the bristles terminate at and are attached to the cartridge surface, which is constructed to be readily, removably and interchangeably coupled to a complimentary surface of the tissue treatment device and to a complimentary area of a storage cartridge holder, the storage cartridge holder being constructed to removably hold a plurality of cartridge surfaces in orientations that are substantially identical to one another.
3. The tissue treatment device as set forth in claim 2 , wherein:
the cartridge surfaces are planar surfaces, and
the storage cartridge holder holds the cartridge surfaces so that all of the planar surfaces are parallel to one another.
4. The tissue treatment device as set forth in claim 3 , wherein the cartridge surfaces have rectangular perimeters and the storage cartridge holder has a rectangular perimeter.
5. The tissue treatment device as set forth in claim 1 , wherein the tissue treatment device is a toothbrush.
6. The tissue treatment device as set forth in claim 5 , wherein at least one bristle of a row can be activated to oscillate in a direction substantially perpendicular to the row in which it is disposed.
7. The tissue treatment device as set forth in claim 5 , wherein at least one bristle of a row can be activated to rotate.
8. The tissue treatment device as set forth in claim 5 , wherein at least one bristle of a row can be activated to oscillate in a direction substantially parallel to the row in which it is disposed.
9. The tissue treatment device as set forth in claim 8 , wherein at least one electromagnetic energy output is positioned in each row to provide constant irradiation of at least a portion of that row as different parts of the at least one bristle in that row move over the electromagnetic energy output.
10. The tissue treatment device as set forth in claim 8 , wherein:
the at least one bristle comprises a plurality of bristles; and
at least one electromagnetic energy output is positioned in each row to constantly irradiate a corresponding part of that row so that electromagnetic energy from the electromagnetic energy output is directed into the part even as different bristles in that row are irradiated by the electromagnetic energy output during each cycle of oscillation of the bristles in that row.
11. The tissue treatment device as set forth in claim 10 , wherein the at least one electromagnetic energy output in each row comprises a plurality of electromagnetic energy outputs.
12. The tissue treatment device as set forth in claim 8 , wherein the at least one bristle in each row comprises a plurality of bristles.
13. The tissue treatment device as set forth in claim 12 , wherein each electromagnetic energy output is disposed under a corresponding row.
14. The tissue treatment device as set forth in claim 8 , wherein the bristles and the electromagnetic energy outputs are configured to be activated simultaneously.
15. The tissue treatment device as set forth in claim 8 , wherein the electromagnetic energy outputs comprise LEDs.
16. The tissue treatment device as set forth in claim 1 , wherein:
the at least one bristle in each row comprises a plurality of bristles;
each electromagnetic energy output is disposed under a corresponding row;
the bristles and the electromagnetic energy outputs are configured to be activated simultaneously; and
the electromagnetic energy outputs comprise LEDs.
17. The tissue treatment device as set forth in claim 1 , and further comprising:
a visualization device suitable for communicating image data from a distal end of the treatment to a display; and
a plaque remover implement.
18. The tissue treatment device as set forth in claim 17 , wherein the visualization device comprises an intraoral video camera constructed with one or more light sources having wavelengths and associated circuitry designed to elucidate or visually differentiate one or more tissue conditions.
19. The tissue treatment device as set forth in claim 18 , the visualization device and plaque remover implement enabling a user to identify treatment conditions and, in real time, to use the plaque remover implement to treat the condition.
20. The tissue treatment device as set forth in claim 19 , and further comprising irrigation and suction structures.
21. The tissue treatment device as set forth in claim 1 , wherein the dentifrice is arranged so that the second layer is positioned furthest away from the electromagnetic energy outputs.
22. A tissue treatment device, comprising:
a handle suitable to be gripped by a hand of a user;
an electric movement mechanism;
a plurality of activated textured surfaces arranged on the device in rows, configured to be activated by the electric movement mechanism to apply one or more of agitation and cleaning forces onto a tissue site;
first and second electromagnetic energy outputs with different wavelengths, disposed in a vicinity of each of the rows and configured to be activated to direct light into each of the plurality of activated textured surfaces; and
a dentifrice disposed on the activated textured surfaces with a first layer comprising a first agent that is more sensitive to wavelengths from the first electromagnetic energy output and with a second layer comprising a second agent that is more sensitive to wavelengths from the second electromagnetic energy output, wherein the surfaces comprise bristles of a first height and bristles of a second height greater than the first height to direct electromagnetic energy through the first layer and into the second layer.
23. The tissue treatment device as set forth in claim 22 , wherein the bristles of the second height are configured to output a greater power.
24. The tissue treatment device as set forth in claim 22 , wherein distal ends of the bristles of the second height extend at least partially through the first layer.
25. A tissue treatment device, comprising:
a handle suitable to be gripped by a hand of a user;
a plurality of activated textured surfaces arranged on the device in rows and configured to be activated to apply one or more of agitation and cleaning forces onto a tissue site, the plurality of activated textured surfaces comprising first activated textured surfaces of a first height and further comprising second activated textured surfaces of a second, greater height; and
at least one electromagnetic energy output disposed in a vicinity of each of the rows and configured to be activated to direct a first treatment energy into the first activated textured surfaces and to direct a second treatment energy, differing in at least one characteristic from the first treatment energy, into the second activated textured surfaces.
26. The tissue treatment device as set forth in claim 25 , wherein the plurality of activated textured surfaces comprises a plurality of bristles arranged on the device in rows and configured to be activated to apply one or more of agitation and cleaning forces onto a tissue site, whereby the plurality of bristles is arranged into bristles of the first height and bristles of the second height.
27. The tissue treatment device as set forth in claim 26 , wherein the second activated textured surfaces are configured to output a greater power.
28. The tissue treatment device as set forth in claim 25 , wherein the second activated textured surfaces are configured to output a greater power.
29. The tissue treatment device as set forth in claim 25 , and further comprising a dentifrice disposed on the activated textured surfaces, wherein:
the at least one electromagnetic energy output comprises a first electromagnetic energy output and a second electromagnetic energy output having a wavelength different from the first electromagnetic energy output; and
the dentifrice includes a first layer with a first agent that is more sensitive to wavelengths from the first electromagnetic energy output and a second layer with a second agent that is more sensitive to wavelengths from the second electromagnetic energy output.
30. The tissue treatment device as set forth in claim 29 , wherein the second activated textured surfaces are configured to output a greater power and the dentifrice is arranged so that the second layer is positioned furthest away from the electromagnetic energy outputs.
31. The tissue treatment device as set forth in claim 30 , wherein distal ends of the second activated textured surfaces extend at least partially through the a first layer.
32. The tissue treatment device as set forth in claim 31 , wherein the activated textured surfaces comprise bristles arranged into bristles of the first height and bristles of the second height.
33. The tissue treatment device as set forth in claim 25 , wherein the activated textured surfaces comprise bristles arranged into:
bristles of the first height; and
bristles of the second height that are configured to output electromagnetic energy having a greater power than that emitted from the bristles of the first height and having a wavelength different from that emitted from the bristles of the first height.
34. The tissue treatment device as set forth in claim 25 , wherein a dentifrice is disposed on at least a portion of the activated textured surfaces, which include (a) first bristles of the first height and (b) second bristles of the second height that are configured to output electromagnetic energy having a power greater than and a wavelength different from that emitted from the first bristles.