Treatment of rhinitis by biostimulative illumination

• US 5,683,436 A
• Filed: 08/18/1994
• Issued: 11/04/1997
• Est. Priority Date: 02/24/1994
• Status: Expired due to Term

• Current Assignee: Emanuel Mendes
• Original Assignee: Amron, Ltd.
• Inventors: Mendes, Emanuel, Neuman, Ittai
• Primary Examiner(s): Nasser, Robert L.
• Application Number:
  US08/292,717
• Time in Patent Office: 1,174 Days
• Field of Search: 607/88-90, 607/92, 128/633, 128/664-666, 606/2, 606/3, 606/12, 606/13, 362/80 R
• US Class Current: 607/88
• CPC Class Codes: A61N 2005/0605 Ear
• CPC Class Codes: A61N 2005/0607 Nose
• CPC Class Codes: A61N 2005/0644 Handheld applicators
• CPC Class Codes: A61N 2005/0652 Arrays of diodes
• CPC Class Codes: A61N 5/0603 for treatment of body cavities

Abstract

Apparatus for treating rhinitis by illumination including at least one light emitting diode (LED) pack, each having a plurality of light emitting diodes (LEDs), suitable for insertion into at least one, respective, rhinitis affected nostril and operative for illuminating a rhinitis affected zone of the interior surface of the at least one nostril with non-coherent light radiation, the light radiation having a narrow bandwidth centered at a wavelength suitable for rhinitis treatment. Preferably, the rhinitis affected zone is illuminated continuously for a prescribed treatment duration.

Claims

1. A method of treating allergic rhinitis comprising the steps of:

(a) providing at least one light emitting diode which emits non-coherent light radiation having a narrow bandwidth centered at a red light wavelength suitable for rhinitis treatment;

(b) driving the at least one light emitting diode to emit the non-coherent light radiation;

(c) illuminating a rhinitis affected zone of the interior of a nostril with the non-coherent light radiation without simultaneously illuminating the zone with non-coherent light emitting diode radiation in a bandwidth centered about a different wavelength; and

(d) maintaining the light radiation for a prescribed treatment duration.

2. A method of treating allergic rhinitis in accordance with claim 1 wherein the step of providing includes providing a plurality of light emitting diodes with each light emitting diode emitting non-coherent light radiation having a narrow bandwidth centered at the same red light wavelength, the step of driving including driving the plurality of light emitting diodes, the rhinitis affected zone of the interior of a nostril having at least one common area, the step of illuminating the rhinitis affected zone comprising simultaneously illuminating the common area with light radiation from at least two of the light emitting diodes of the plurality.

3. A method of treating allergic rhinitis in accordance with claim 2 wherein the step of driving comprises driving the light emitting diodes in a continuous wave mode.

4. A method of treating allergic rhinitis in accordance with claim 2 wherein two nostrils include rhinitis affected zones, the step of illuminating comprising simultaneously illuminating a rhinitis affected zone in each nostril.

5. A method of treating allergic rhinitis in accordance with claim 1 wherein the step of driving comprises driving the at least one light emitting diode in a continuous wave mode.

6. A method of treating allergic rhinitis in accordance with claim 1 wherein the step of illuminating includes the step of positioning at least a portion of the at least one light emitting diode into the nostril.

7. A method of treating allergic rhinitis in accordance with claim 1 wherein the step of illuminating further includes the step of concentrating the emitted light radiation in the interior of the nostril.

8. A method of treating allergic rhinitis in accordance with claim 7 wherein the step of concentrating includes positioning at least a portion of the at least one light emitting diode in the interior of the nostril.

9. A method of treating allergic rhinitis in accordance with claim 1 wherein the light radiation is emitted at a narrow bandwidth centered at a wavelength of approximately 660 nm.

10. A method of treating allergic rhinitis in accordance with claim 1 wherein the step of illuminating a rhinitis affected zone includes illuminating the zone at a power concentration level of between approximately one milliwatt per square centimeter and approximately thirty milliwatts per square centimeter.

11. A method of treating allergic rhinitis in accordance with claim 1 wherein the prescribed treatment duration is in the order of three minutes.

12. A method of treating rhinitis in accordance with claim 1 wherein the narrow bandwidth is in the order of ±

25 nm.

23. A method of treatment rhinitis in accordance with claim 1 further including the step of:

(e) repeating step (b), step (c) and step (d) at least once during a single day.

24. A method of treating allergic rhinitis in accordance with claim 23 wherein the step of repeating step (b), step (c) and step (d) is performed several times during a single day.

25. A method of treating allergic rhinitis in accordance with claim 24 wherein the step of repeating step (b), step (c) and step (d) is performed several times during a single day over a period of at least one month.

26. A method of treating allergic rhinitis in accordance with claim 23 wherein the step of repeating step (b), step (c) and step (d) is performed until the rhinitis symptoms are alleviated.

13. A biostimulative illumination system for the treatment of rhinitis, the system comprising a power source, a plurality of light emitting diodes, each diode emitting non-coherent light radiation having a narrow bandwidth centered at a red light wavelength suitable for biostimulative rhinitis treatment and a driver, the driver driving the light emitting diodes to emit the non-coherent light radiation, the power source being operatively connected to the driver and the plurality of light emitting diodes being operatively connected to the driver, the system further including a housing, the plurality of light emitting diodes being arranged at one end of the housing, wherein the plurality of diodes are arranged such that their longitudinal axes are other than diverging, with the light radiation from each diode being directed to a common zone, the plurality of diodes being dimensioned and configured to permit insertion into the base of a nostril afflicted with rhinitis, the one end of the housing emitting light radiation only from the plurality of diodes and only in the narrow bandwidth centered at the red light wavelength, the common zone comprising a rhinitis afflicted region of the nostril when said plurality of diodes are inserted into the base of the nostril.

14. A biostimulative illumination system for treatment of rhinitis as constructed in accordance with claim 13 wherein the means for driving the light emitting diodes is carried within the housing.

15. A self contained portable biostimulative illumination system for treatment of rhinitis as constructed in accordance with claim 14 wherein the power source comprises a battery and is carried within the housing, the housing being substantially cylindrical and elongate.

16. A self contained portable biostimulative illumination system for treatment of rhinitis as constructed in accordance with claim 15 wherein the elongated cylindrical housing includes a pocket clip in simulation of a pen.

17. A biostimulative illumination system for treatment of rhinitis as constructed in accordance with claim 13 further including means for supporting the housing in an operative position wherein the light emitting diodes are positioned substantially within the nostril.

18. A biostimulative illumination system for treatment of rhinitis, the system comprising light emitting diode means for generating non-coherent light radiation having a narrow bandwidth centered at a wavelength suitable for rhinitis treatment, means for carrying the light emitting diode means and hands-free support means for positioning and maintaining the light emitting diode means in a fixed position at a base of a rhinitis afflicted nostril of a user for illuminating a rhinitis affected zone of an interior of the nostril, the system further including a driver for driving the light emitting diode means to emit the non-coherent light radiation on the rhinitis affected zone of the interior of the afflicted nostril.

19. A biostimulative illumination system for treatment of rhinitis in accordance with claim 18 including further light emitting diode means for generation non-coherent light radiation having a narrow bandwidth centered at a wavelength suitable for rhinitis treatment, means for carrying the further light emitting diode means and support means including means for positioning and maintaining each light emitting diode means at a base of a separate rhinitis afflicted nostril of the user.

20. A biostimulative illumination system for treatment of rhinitis in accordance with claim 19 wherein each light emitting diode means comprises a plurality of light emitting diodes.

21. A biostimulative illumination system for treatment of rhinitis in accordance with claim 18 wherein the light emitting diode means comprises a plurality of light emitting diodes.

22. A biostimulative illumination system for the treatment of rhinitis in accordance with claim 18, the hands-free support means including means for engaging an exterior portion of the user'"'"'s head an means interconnecting the engaging means and the means carrying the light emitting diode means.

27. A biostimulative illumination system for the treatment of rhinitis, the system comprising a power source, a plurality of light emitting diodes, each diode emitting non-coherent light radiation having a narrow bandwidth centered at a red light wavelength suitable for biostimulative rhinitis treatment and means for driving the light emitting diodes to emit the non-coherent light radiation, the power source being operatively connected to the means for driving and the plurality of light emitting diodes being operatively connected to the means for driving, the system further including a housing, means for mounting the plurality of light emitting diodes in a pack at one end of the housing, the pack having a maximum transverse dimension configured to permit insertion of the pack into a nostril afflicted with rhinitis and means for supporting the housing in an operative position, the means for supporting including ear support means for engagement with an ear of the user and means interconnecting the ear support means with the housing.

28. A biostimulative illumination system for treatment of rhinitis as constructed in accordance with claim 27 wherein the means for supporting the housing includes nose support means configured for engagement with the exterior of the user'"'"'s nose adjacent a bridge portion thereof and means interconnecting the nose support means with the housing.