Infrared wound healing unit

• US 8,328,858 B2
• Filed: 04/26/2010
• Issued: 12/11/2012
• Est. Priority Date: 04/26/2010
• Status: Active Grant

• Current Assignee: Jay Silverman, Solar Bright Limited
• Original Assignee: Solar Bright Limited
• Inventors: Barsky, Barry E., Silverman, Jay M.
• Primary Examiner(s): Park, Kinam
• Application Number:
  US12/767,206
• Publication Number:
  US 20110264175A1
• Time in Patent Office: 960 Days
• Field of Search: 607/90, 607/88, 606/2, 606/9
• US Class Current: 607/90
• CPC Class Codes: A61F 13/00051 Accessories for dressings
• CPC Class Codes: A61F 13/01034 characterised by a property
• CPC Class Codes: A61F 2007/0088 Radiating heat
• CPC Class Codes: A61F 2007/0226 adhesive, self-sticking
• CPC Class Codes: A61F 2013/00182 with transparent part
• CPC Class Codes: A61F 2013/00195 electric warmer
• CPC Class Codes: A61F 2013/00212 infrared absorbing or reflecting
• CPC Class Codes: A61F 7/007 characterised by electric heating
• CPC Class Codes: A61N 2005/0643 Applicators, probes irradiating specific body areas in close proximity
• CPC Class Codes: A61N 2005/0645 Applicators worn by the patient
• CPC Class Codes: A61N 2005/0656 Chemical light sources
• CPC Class Codes: A61N 5/06 using light
• CPC Class Codes: A61N 5/0616 Skin treatment other than tanning

Abstract

An infrared wound healing unit having a layer of an optically and radiographically transparent flexible heating element which, when powered, emits heat that serves to heal a wound according to monochromatic infrared energy (MIRE) treatment of the wound. This infrared wound healing unit is arranged so that:

• • (a) heat emitted from the layer of an optically and radiographically transparent flexible heating element passes to a wound of a patient to treat the wound,
  • (b) the wound of the patient that is being treated can be viewed while heat is emitted from the layer of an optically and radiographically transparent flexible heating element to treat the wound,
  • (c) the wound is accessible for other forms of treatment, and
  • (d) the infrared wound healing unit remains secured to the patient while the wound is being viewed or treated.

Claims

1. An infrared wound healing unit comprising:

a first flexible frame member defining a first opening;

a layer of an optically and radiographically transparent flexible heating element mounted to said first flexible frame member;

a power unit, comprising a housing and a battery disposed within said housing, for supplying power to said layer of an optically and radiographically transparent flexible heating element to heat said layer of an optically and radiographically transparent flexible heating element;

a second flexible frame member defining a second opening through which heat emitted from said layer of an optically and radiographically transparent flexible heating element passes;

means for connecting said first flexible frame member to said second flexible frame member;

(a) for relative pivotal movement between said first flexible frame member and said second flexible frame member about a common axis, and

(b) in line-of-sight alignment;

means for selectively supplying power from said power unit to said layer of an optically and radiographically transparent flexible heating element; and

means for securing the infrared wound healing unit to a patient in proximity to the wound being treated;

whereby;

(a) heat emitted from said layer of an optically and radiographically transparent flexible heating element passes through said second opening of said second flexible frame member to a wound of a patient to treat the wound,

(b) the wound of the patient that is being treated can be viewed while heat is emitted from said layer of an optically and radiographically transparent flexible heating element and passes through said second opening of said second flexible frame member to treat the wound,

(c) the wound is accessible for other forms of treatment, and

(d) the infrared wound healing unit remains secured to the patient while the wound is being viewed or treated.

2. An infrared wound healing unit according to claim 1 wherein said housing of said power unit is connected to said first flexible frame member and said second flexible frame member for relative pivotal movement between said first flexible frame member, said second flexible frame member, and said power unit about said common axis.

3. An infrared wound healing unit according to claim 1 wherein said housing of said power unit is connected to said first flexible frame member for relative pivotal movement between said first flexible frame member and said power unit about a second common axis spaced from said common axis.

4. An infrared wound healing unit according to claim 1 wherein said layer of an optically and radiographically transparent flexible heating element:

(a) is selected from the group consisting of tin oxide, indium tin oxide, and antimony tin oxide, and

(b) covers entirely said first opening in said first flexible frame member.

5. An infrared wound healing unit according to claim 2 wherein said layer of an optically and radiographically transparent flexible heating element:

(a) is selected from the group consisting of tin oxide, indium tin oxide, and antimony tin oxide, and

(b) covers entirely said first opening in said first flexible frame member.

6. An infrared wound healing unit according to claim 3 wherein said layer of an optically and radiographically transparent flexible heating element:

(a) is selected from the group consisting of tin oxide, indium tin oxide, and antimony tin oxide, and

(b) covers entirely said first opening in said first flexible frame member.

7. An infrared wound healing unit according to claim 1 further including a reflective coating disposed on a surface of said housing of said power unit that faces said layer of an optically and radiographically transparent flexible heating element when said housing of said power unit is flush against said first flexible frame member.

8. An infrared wound healing unit according to claim 2 further including a reflective coating disposed on a surface of said housing of said power unit that faces said layer of an optically and radiographically transparent flexible heating element when said housing of said power unit is flush against said first flexible frame member.

9. An infrared wound healing unit according to claim 3 further including a reflective coating disposed on a surface of said housing of said power unit that faces said layer of an optically and radiographically transparent flexible heating element when said housing of said power unit is flush against said first flexible frame member.

10. An infrared wound healing unit according to claim 1 wherein said means for selectively supplying power from said power unit to said layer of an optically and radiographically transparent flexible heating element include:

(a) means for selectively connecting said battery to said layer of an optically and radiographically transparent flexible heating element to selectively supply power from said battery to said layer of an optically and radiographically transparent flexible heating element, and

(b) means for regulating the amount of power supplied from said battery to said layer of an optically and radiographically transparent flexible heating element.

11. An infrared wound healing unit according to claim 2 wherein said means for selectively supplying power from said power unit to said layer of an optically and radiographically transparent flexible heating element include:

(a) means for selectively connecting said battery to said layer of an optically and radiographically transparent flexible heating element to selectively supply power from said battery to said layer of an optically and radiographically transparent flexible heating element, and

(b) means for regulating the amount of power supplied from said battery to said layer of an optically and radiographically transparent flexible heating element.

12. An infrared wound healing unit according to claim 3 wherein said means for selectively supplying power from said power unit to said layer of an optically and radiographically transparent flexible heating element include:

(a) means for selectively connecting said battery to said layer of an optically and radiographically transparent flexible heating element to selectively supply power from said battery to said layer of an optically and radiographically transparent flexible heating element, and

(b) means for regulating the amount of power supplied from said battery to said layer of an optically and radiographically transparent flexible heating element.

13. An infrared wound healing unit according to claim 10 wherein said means for regulating the amount of power supplied from said battery to said layer of an optically and radiographically transparent flexible heating element include a thermal sensor positioned in proximity to said layer of an optically and radiographically transparent flexible heating element for:

(a) sensing the temperature in the vicinity of said layer of an optically and radiographically transparent flexible heating element, and

(b) closing and opening in response to temperature changes in the vicinity of said layer of an optically and radiographically transparent flexible heating element to supply power to said layer of an optically and radiographically transparent flexible heating element when said thermal sensor is closed and interrupt the supply of power when said thermal sensor is opened.

14. An infrared wound healing unit according to claim 11 wherein said means for regulating the amount of power supplied from said battery to said layer of an optically and radiographically transparent flexible heating element include a thermal sensor positioned in proximity to said layer of an optically and radiographically transparent flexible heating element for:

(a) sensing the temperature in the vicinity of said layer of an optically and radiographically transparent flexible heating element, and

(b) closing and opening in response to temperature changes in the vicinity of said layer of an optically and radiographically transparent flexible heating element to supply power to said layer of an optically and radiographically transparent flexible heating element when said thermal sensor is closed and interrupt the supply of power when said thermal sensor is opened.

15. An infrared wound healing unit according to claim 12 wherein said means for regulating the amount of power supplied from said battery to said layer of an optically and radiographically transparent flexible heating element include a thermal sensor positioned in proximity to said layer of an optically and radiographically transparent flexible heating element for:

(a) sensing the temperature in the vicinity of said layer of an optically and radiographically transparent flexible heating element, and

(b) closing and opening in response to temperature changes in the vicinity of said layer of an optically and radiographically transparent flexible heating element to supply power to said layer of an optically and radiographically transparent flexible heating element when said thermal sensor is closed and interrupt the supply of power when said thermal sensor is opened.

16. An infrared wound healing unit according to claim 1 wherein said layer of an optically and radiographically transparent flexible heating element includes a plurality of conductive strips to which power from said power unit is conducted.

17. An infrared wound healing unit according to claim 2 wherein said layer of an optically and radiographically transparent flexible heating element includes a plurality of conductive strips to which power from said power unit is conducted.

18. An infrared wound healing unit according to claim 3 wherein said layer of an optically and radiographically transparent flexible heating element includes a plurality of conductive strips to which power from said power unit is conducted.

19. An infrared wound healing unit according to claim 7 further including a coating having a high dielectric constant disposed on said reflective coating.

20. An infrared wound healing unit according to claim 8 further including a coating having a high dielectric constant disposed on said reflective coating.

21. An infrared wound healing unit according to claim 9 further including a coating having a high dielectric constant disposed on said reflective coating.