Closed system mouthpiece with light and heat generation to activate a formulation to increase its volume

• US 10,123,860 B2
• Filed: 01/11/2017
• Issued: 11/13/2018
• Est. Priority Date: 08/01/2013
• Status: Active Grant

• Current Assignee: Jbl Radical Innovations, LLC
• Original Assignee: Jbl Radical Innovations, LLC
• Inventors: Levine, Jonathan B., Murray, Owen J., Dave, Elmar A.
• Primary Examiner(s): Lucchesi, Nicholas
• Application Number:
  US15/403,459
• Publication Number:
  US 20170224455A1
• Time in Patent Office: 671 Days
• CPC Class Codes: A61B 5/14507 specially adapted for measuring characteristics of body fluids other than blood devices for taking samples of body liquids A61B10/0045
• CPC Class Codes: A61B 5/14539 for measuring pH
• CPC Class Codes: A61B 5/1468 using chemical or electrochemical methods, e.g. by polarographic means A61B5/1486 takes precedence
• CPC Class Codes: A61B 5/4277 saliva secretion
• CPC Class Codes: A61B 5/4547 Evaluating teeth
• CPC Class Codes: A61B 5/4839 combined with drug delivery
• CPC Class Codes: A61B 5/682 Mouth, e.g., oral cavity; tongue; Lips; Teeth
• CPC Class Codes: A61B 5/742 using visual displays A61B5/339 takes precedence
• CPC Class Codes: A61C 19/003 Apparatus for curing resins by radiation
• CPC Class Codes: A61C 19/063 Medicament applicators for teeth or gums, e.g. treatment with fluorides
• CPC Class Codes: A61C 19/066 Bleaching devices; Whitening agent applicators for teeth, e.g. trays or strips
• CPC Class Codes: A61C 5/90 Oral protectors for use during treatment, e.g. lip or mouth protectors A61C5/82 takes precedence
• CPC Class Codes: A61F 2007/0017 Mouth
• CPC Class Codes: A61F 7/00 Heating or cooling appliances for medical or therapeutic treatment of the human body heating or cooling means in connection with bedsteads or mattresses A47C21/00 ; massage, therapeutic baths A61H; hyperthermia using electric or magnetic fields or ultrasound A61N; electric heating elements H05B
• CPC Class Codes: A61N 2005/0606 Mouth
• CPC Class Codes: A61N 2005/0651 Diodes
• CPC Class Codes: A61N 5/062 Photodynamic therapy, i.e. excitation of an agent
• CPC Class Codes: A61N 5/0624 for eliminating microbes, germs, bacteria on or in the body

Abstract

A method employs a closed system mouthpiece using light and heat generation to activate a gel formulation to increase its volume. The gel formulation is coated into the mouthpiece, which is inserted into the user'"'"'s mouth. Application of heat above a threshold temperature causes the gel to transform into foam and expand out of the mouthpiece and into the oral cavity. The mouthpiece creates a hermetic seal such that the foam expands out throughout the oral cavity into nooks and crannies that are normally difficult to access. Activation of a light source embedded within the mouthpiece enhances the bacteria killing properties of the foam material. The pH balance of the mouth is restored by the inventive method and apparatus to a neutral level in the range of 6.75 to 7.25.

Claims

1. A method of treating an oral cavity of a user, including the steps of:

a) providing a mouthpiece in which at least one heat source is embedded and connectable to a source of power;

b) said mouthpiece including a peripheral sealing member comprising two concentric sealing members;

c) coating rearward facing surfaces of said mouthpiece with a gel;

d) inserting said mouthpiece into said oral cavity with said sealing member sealing said oral cavity;

e) activating said at least one heat source and raising temperature of said gel until said temperature reaches a threshold temperature at which said gel transforms into a foam and spreads within said oral cavity;

f) maintaining said mouthpiece sealing said oral cavity for a desired time period;

g) after said desired time period has expired, removing said mouthpiece and rinsing said oral cavity.

2. The method of claim 1, further including the step of providing said mouthpiece with a bite tab extending rearwardly central of a main body of said mouthpiece, said bite tab having upper and lower surfaces engageable by a user'"'"'s teeth.

3. The method of claim 1, wherein said concentric sealing members comprise a first peripheral seal comprising a seal bead and a second peripheral seal comprising a wiper blade.

4. The method of claim 3, wherein said wiper blade is concentrically outside said seal bead.

5. The method of claim 2, wherein said main body also contains at least one light source embedded therein.

6. The method of claim 5, further including the step of providing a flexible circuit board embedded within said main body and carrying said at least one heat source and at least one light source.

7. The method of claim 6, wherein said at least one heat source comprises an array of heat sources.

8. The method of claim 7, wherein said at least one light source comprises an array of light sources.

9. The method of claim 1, further including the step of providing said mouthpiece with a pH sensor immersible in saliva within said oral cavity.

10. The method of claim 9, further including the step of providing said pH sensor with an indicator indicating pH value within said oral cavity.

11. The method of claim 10, further including the step of monitoring pH in said oral cavity and removing said mouthpiece from said oral cavity when said pH value is within a desired range.

12. The method of claim 11, wherein said desired range is 6.75 to 7.25.

13. The method of claim 11, wherein after said removing step, said method includes the step of rinsing said oral cavity.

14. The method of claim 10, wherein said indicator is carried by said mouthpiece.

15. A method of treating an oral cavity of a user, including the steps of:

a) providing a mouthpiece in which at least one heat source and at least one light source are embedded and connected to a source of power;

b) said mouthpiece including a peripheral sealing member and a central bite tab extending rearwardly;

c) coating rearward facing surfaces of said bite tab with a gel;

d) inserting said mouthpiece into said oral cavity, with said sealing member sealing said oral cavity;

e) activating said at least one heat source and raising temperature of said gel until said temperature reaches a threshold temperature at which said gel transforms into a foam and spreads within said oral cavity;

f) maintaining said mouthpiece sealing said oral cavity;

g) measuring pH of said oral cavity, and when pH of said oral cavity is within a desired range, removing said mouthpiece and rinsing said oral cavity.

16. The method of claim 15, wherein said peripheral sealing member comprises two concentric sealing members, a first peripheral seal comprising a seal bead and a second peripheral seal comprising a wiper blade.

17. The method of claim 15, further including the step of providing a flexible circuit board embedded within said main body and carrying said at least one heat source and said at least one light source.

18. The method of claim 17, wherein said at least one heat source comprises an array of heat sources and said at least one light source comprises an array of light sources.

19. The method of claim 15, further including the step of providing said mouthpiece with a pH sensor immersible in saliva within said oral cavity, said pH sensor being provided with an indicator indicating pH value within said oral cavity.

20. A method of treating an oral cavity of a user, including the steps of:

a) providing a mouthpiece in which at least one heat source is embedded and connectable to a source of power;

b) said mouthpiece including a peripheral sealing member;

c) coating rearward facing surfaces of said mouthpiece with a gel;

d) inserting said mouthpiece into said oral cavity with said sealing member sealing said oral cavity;

e) activating said at least one heat source and raising temperature of said gel until said temperature reaches a threshold temperature at which said gel transforms into a foam and spreads within said oral cavity;

f) maintaining said mouthpiece sealing said oral cavity for a desired time period;

g) after said desired time period has expired, removing said mouthpiece and rinsing said oral cavity; and

h) further including the step of providing said mouthpiece with a pH sensor immersible in saliva within said oral cavity.

21. The method of claim 20, further including the step of providing said pH sensor with an indicator indicating pH value within said oral cavity.

22. The method of claim 21, further including the step of monitoring pH in said oral cavity and removing said mouthpiece from said oral cavity when said pH value is within a desired range.

23. The method of claim 22, wherein said desired range is 6.75 to 7.25.

24. The method of claim 22, wherein after said removing step, said method includes the step of rinsing said oral cavity.

25. The method of claim 21, wherein said indicator is carried by said mouthpiece.