Device and method for exothermic treatment of eyelid diseases

• US 7,211,070 B2
• Filed: 03/12/2004
• Issued: 05/01/2007
• Est. Priority Date: 12/01/2003
• Status: Active Grant

• Current Assignee: Ocugiene Incorporated
• Original Assignee: Abraham Ebbie Soroudi
• Inventors: Soroudi, Abraham Ebbie
• Primary Examiner(s): KIDWELL, MICHELE M
• Application Number:
  US10/799,209
• Publication Number:
  US 20050119629A1
• Time in Patent Office: 1,145 Days
• Field of Search: 604289-291, 604294-296, 607/109
• US Class Current: 604/294
• CPC Class Codes: A61F 9/0017 implantable in, or in contact with, the eye, e.g. ocular inserts
• CPC Class Codes: A61K 9/0048 Eye, e.g. artificial tears

Abstract

Provided herein is a pad for treating eye conditions comprising a multipart container having an impermeable outer membrane sized to fit generally within the peri-orbital region and sufficiently flexible to mold to the eye; a first chemical in a first storage area in the multipart container; a second chemical in a second storage area in the multipart container, the first and second chemicals selected to have an exothermic reaction when mixed for producing a temperature suitable for treating eye conditions, the exothermic reaction providing the suitable temperature for a period of time suitable for treating eye conditions; and an inner membrane for initially separating the first and second chemicals, the inner membrane being renderable permeable, without causing the impermeable outer membrane to become permeable, to permit mixing the first and second chemicals to cause the exothermic reaction. This multipart container is covered with a soft, non-abrasive, lint-free material which is presoaked in a pH controlled antibacterial soap with or without an antibiotic.

Claims

1. A pad for treating eye conditions comprising:

a multipart container having an impermeable outer membrane sized to fit generally within a single peri orbital region without extending to the rest of the face and sufficiently flexible to mold to the eye within the peri orbital region;

a first chemical in a first storage area in the multipart container;

a second chemical in a second storage area in the multipart container, the first and second chemicals selected to have an exothermic reaction when mixed for producing a temperature suitable for treating eye conditions, the exothermic reaction providing the suitable temperature for a period of time suitable for treating eye conditions; and

an inner membrane for initially separating the first and second chemicals, the inner membrane being renderable permeable, without penetration of the impermeable outer membrane, to permit mixing the first and second chemicals to cause the exothermic reaction.

2. The invention of claim 1 wherein the second storage area surrounds the first storage area.

3. The invention of claim 1 wherein the second storage area is adjacent to the first storage area.

4. The invention of claim 1 wherein the inner membrane is breakable by application of pressure to the outside of the multipart container.

5. The invention of claim 1, further comprising:

a material attached to at least part of the impermeable outer membrane on the outside of the multipart container, said material suitable for absorbing and retaining a cleansing substance suitable for cleansing the eye and for rubbing the eye.

6. The invention of claim 5 further comprising:

a cleansing substance retained in or on the soft material, the cleansing substance suitable for cleansing the peri-orbital region.

7. The invention of claim 6 wherein the cleansing substance is pH controlled so as not to cause ocular irritation.

8. The invention of claim 6 wherein the cleansing substance is present in the soft material in breakable containers.

9. The invention of claim 8 wherein the cleansing substance breakable containers are breakable by a quick application of pressure to the outside of the device.

10. The invention of claim 6 further comprising:

an antibacterial antibiotic retained in or on the soft material, the antibacterial antibiotic suitable for killing bacteria in the peri-orbital region.

11. The invention of claim 10 wherein the antibiotic is present in a mix with the cleansing substance.

12. The invention of claim 10 wherein the antibiotic is selected from the group consisting of Bacitracin, Erythromycin, Gentamicin, Neomycin, Chloramphenicol, optical fluoroquinolones and combinations thereof.

13. The invention of claim 12 wherein the optical fluoroquinolones are selected from the group consisting of Ciprofloxacin, Norfioxacin, Ofloxacin, Moxifloxacin and combinations thereof.

14. The invention of claim 5 wherein the soft material is non-abrasive.

15. The invention of claim 5 wherein the soft material is lint free.

16. The invention of claim 5 wherein the soft material is comprised of gauze.

17. The invention of claim 5 wherein the soft material covers at least the part of the multipart container that is to touch a user'"'"'s peri-orbital region.

18. The invention of claim 1 wherein the suitable temperature is in a range of 100–

108 degrees Fahrenheit.

19. The invention of claim 18 wherein the suitable time period is at least 5 minutes.

20. The invention of claim 18 wherein the suitable time period is at least 10 minutes.

21. The invention of claim 18 wherein the suitable time period is at least 15 minutes.

22. The invention of claim 1 further comprising a handle attached to the multipart container.

23. The invention of claim 22 wherein the handle is attached opposite the portion of the multipart container that is to be applied to a user'"'"'s peri-ocular region.

24. An article of manufacture for treating eye conditions, comprising:

an airtight bag sized to fit generally within a single peri orbital region and sufficiently flexible to mold to the eye within the peri orbital region without extending to the rest of the face; and

a heat source in the bag to produce an exothermic chemical reaction using two ingredients in the bag, the exothermic reaction to provide the bag with a temperature suitable for treating eye conditions and for a period of time suitable for treating eye conditions.

25. The article of manufacture of claim 24 further comprising a sterile wrapping in which the bag is held.

26. The article of manufacture of claim 24 further comprising a piece of material attached to the outside of the bag and pre-soaked with a detergent suitable for contact with and treatment of eyelids.

27. The article of manufacture of claim 26 further comprising the piece of material attached to the outside of the bag being pre-soaked with an antibiotic suitable for eyelid treatment.

28. The article of manufacture of claim 24 wherein the two ingredients are liquid sodium acetate and stainless steel.

29. The article of manufacture of claim 24 further comprising:

a handle attached to the outside of the bag.