CA2529516A1 - Method and apparatus for supplying gas to an area - Google Patents
Method and apparatus for supplying gas to an area Download PDFInfo
- Publication number
- CA2529516A1 CA2529516A1 CA002529516A CA2529516A CA2529516A1 CA 2529516 A1 CA2529516 A1 CA 2529516A1 CA 002529516 A CA002529516 A CA 002529516A CA 2529516 A CA2529516 A CA 2529516A CA 2529516 A1 CA2529516 A1 CA 2529516A1
- Authority
- CA
- Canada
- Prior art keywords
- gases
- layer
- reservoir
- gas
- bottom layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract 8
- 239000007789 gas Substances 0.000 claims abstract 59
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000001301 oxygen Substances 0.000 claims abstract 5
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 5
- 206010052428 Wound Diseases 0.000 claims abstract 3
- 208000027418 Wounds and injury Diseases 0.000 claims abstract 3
- 230000029663 wound healing Effects 0.000 claims abstract 2
- 239000010410 layer Substances 0.000 claims 73
- 230000002745 absorbent Effects 0.000 claims 12
- 239000002250 absorbent Substances 0.000 claims 12
- 239000003795 chemical substances by application Substances 0.000 claims 8
- 230000004888 barrier function Effects 0.000 claims 6
- 239000000853 adhesive Substances 0.000 claims 5
- 230000001070 adhesive effect Effects 0.000 claims 5
- 239000012790 adhesive layer Substances 0.000 claims 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 4
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 4
- 230000009286 beneficial effect Effects 0.000 claims 4
- 230000006378 damage Effects 0.000 claims 4
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims 4
- 238000007789 sealing Methods 0.000 claims 4
- 239000000126 substance Substances 0.000 claims 4
- 238000011010 flushing procedure Methods 0.000 claims 3
- 239000012466 permeate Substances 0.000 claims 3
- 239000004952 Polyamide Substances 0.000 claims 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 239000001569 carbon dioxide Substances 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 2
- 239000003814 drug Substances 0.000 claims 2
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims 2
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 2
- 238000004806 packaging method and process Methods 0.000 claims 2
- 229920002647 polyamide Polymers 0.000 claims 2
- 239000005033 polyvinylidene chloride Substances 0.000 claims 2
- 102000004190 Enzymes Human genes 0.000 claims 1
- 108090000790 Enzymes Proteins 0.000 claims 1
- SPAGIJMPHSUYSE-UHFFFAOYSA-N Magnesium peroxide Chemical compound [Mg+2].[O-][O-] SPAGIJMPHSUYSE-UHFFFAOYSA-N 0.000 claims 1
- 241000124008 Mammalia Species 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 208000025865 Ulcer Diseases 0.000 claims 1
- 230000032683 aging Effects 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 claims 1
- 230000000845 anti-microbial effect Effects 0.000 claims 1
- 239000004599 antimicrobial Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000004299 exfoliation Methods 0.000 claims 1
- 238000009472 formulation Methods 0.000 claims 1
- 239000003102 growth factor Substances 0.000 claims 1
- 229960002163 hydrogen peroxide Drugs 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 229910017053 inorganic salt Inorganic materials 0.000 claims 1
- 229960004995 magnesium peroxide Drugs 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 239000011140 metalized polyester Substances 0.000 claims 1
- 239000003094 microcapsule Substances 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 235000015097 nutrients Nutrition 0.000 claims 1
- 235000016709 nutrition Nutrition 0.000 claims 1
- 239000003002 pH adjusting agent Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000037380 skin damage Effects 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 229940001593 sodium carbonate Drugs 0.000 claims 1
- 229940045872 sodium percarbonate Drugs 0.000 claims 1
- 230000000638 stimulation Effects 0.000 claims 1
- 230000008833 sun damage Effects 0.000 claims 1
- 229940124597 therapeutic agent Drugs 0.000 claims 1
- 230000001225 therapeutic effect Effects 0.000 claims 1
- 230000036269 ulceration Effects 0.000 claims 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/30—Gas therapy for therapeutic treatment of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/14—Devices for gas baths with ozone, hydrogen, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
An apparatus for supplying one or more gases, such as oxygen, to a target area, comprising a top layer and a bottom layer sealed around the perimeter of the layers to form a reservoir between the layers, wherein the top layer is not gas-permeable and the bottom layer is highly gas-permeable, said reservoir containing one or more gases. The present invention also describes methods of using such an apparatus to supply oxygen to a wound for improved wound healing.
Claims (62)
1. An apparatus for supplying one or more gases to a target area, comprising a top layer and a bottom layer sealed around the perimeter of the layers to form a reservoir between the layers, wherein the top layer has gas barrier properties and the bottom layer has high gas transfer properties, said reservoir containing one or more gases.
2. The apparatus of claim 1, wherein the apparatus further comprises an adhesive backing configured to affix the apparatus to the target area.
3. The apparatus of claim 1, wherein the top layer is comprised of a metallized polyester.
4. The apparatus of claim 1, wherein the top layer is comprised of a ceramic coated polyester.
5. The apparatus of claim 1, wherein the top layer is comprised of a polyvinylidene chloride laminate.
6. The apparatus of claim 5, wherein the polyvinylidene chloride laminate is Saranex®.
7. The apparatus of claim 1, wherein the top layer is comprised of an EVOH
laminate.
laminate.
8. The apparatus of claim 7, wherein the EVOH laminate is Oxyshield®.
9. The apparatus of claim 1, wherein the top layer is comprised of a polyamide laminate.
10. The apparatus of claim 9, wherein the polyamide laminate is Capran®.
11. The apparatus of claim 1, wherein the top layer is comprised of ethylene vinyl alcohol or ethylene vinyl alcohol/polyethylene.
12. The apparatus of claim 1, wherein the top layer conducts heat or electrical stimulation from an external source to the target area.
13. The apparatus of claim 1, wherein the bottom layer is comprised of polyurethane, silicone, polyvinylchloride, or polyolefins.
14. The apparatus of claim 1, wherein the bottom layer is porous or perforated
15. The apparatus of claim 14, wherein the bottom layer is porous or perforated in a manner sufficient to allow non-gas entities to pass through.
16. The apparatus of claim 15, wherein the non-gas entities comprise nutritional or therapeutic agents.
17. The apparatus of claim 1, wherein the gas contained in the reservoir is controllably released through the bottom layer to the target area.
18. The apparatus of claim 1, wherein an absorbent layer is attached to the bottom layer and said absorbent layer is between the bottom layer and the target area.
19. The apparatus of claim 1, wherein an absorbent layer is attached to the bottom layer and said absorbent layer is between the top layer and the bottom layer.
20. The apparatus of claim 18 or 19, wherein the absorbent layer is ring-shaped.
21. The apparatus of claim 2, wherein the adhesive backing covers the perimeter of the bottom layer.
22. The apparatus of claim 2, wherein the adhesive backing covers the entire apparatus.
23. The apparatus of claim 22, wherein the adhesive backing is integrated with the bottom layer.
24. The apparatus of claim 1, wherein a compliant porous insert is contained within the reservoir.
25. The apparatus of claim 23, wherein the compliant porous insert is comprised of a sponge-like material.
26. The apparatus of claim 24, wherein an absorbent layer is incorporated into the compliant porous insert.
27. The apparatus of claim 24, wherein the compliant porous insert fills the entire reservoir and is adjacent to both the top layer and the bottom layer.
28. The apparatus of claim 18, wherein a compliant porous insert is incorporated in the absorbent layer.
29. The apparatus of claim 1, wherein the gas in the reservoir is oxygen.
30. The apparatus of claim 1, wherein the gas in the reservoir is nitrogen.
31. The apparatus of claim 1, wherein the gas in the reservoir is carbon dioxide.
32. The apparatus of claim 1, wherein said reservoir further contains a biologically beneficial agent.
33. The apparatus of claim 32, wherein the biologically beneficial agent is a drug, mineral, nutrient, amino acid, pH modifier, anti-microbial, growth factor or enzyme.
34. The apparatus of claim 33, wherein the biologically beneficial agent is contained in microcapsules incorporated in the adhesive backing.
35. The apparatus of claim 33, wherein the biologically beneficial agent is contained in a gel matrix in the reservoir.
36. The apparatus of claim 1, wherein the one or more gases are generated in the reservoir by a substance capable of producing one or more gases.
37. The apparatus of claim 36, wherein the substance in the reservoir is an oxygen-releasing agent.
38. The apparatus of claim 37, wherein the oxygen-releasing agent is an inorganic salt, a hydrogen peroxide containing formulation, intercalated magnesium peroxide, sodium percarbonate, sodium carbonate, or hydrogen peroxide.
39. The apparatus of claim 36, wherein the substance in the reservoir is a nitrogen-releasing agent.
40. The apparatus of claim 36, wherein the substance in the reservoir is a carbon dioxide-releasing agent.
41. The apparatus of claim 1, wherein either the top layer or the bottom layer or both further comprise a plurality of spaced apart ribs.
42. The apparatus of claim 1, which is in a form of a glove or mitten.
43. The apparatus of claim 1, which is in a form of a sock.
44. An apparatus for supplying one or more gases to a target area, comprising a top layer, an absorbent layer and a bottom layer sealed around the perimeter of the layers to form a reservoir between the top and bottom layers, wherein the top layer has gas barrier properties, the bottom layer has high gas transfer properties and the absorbent layer is attached to the bottom layer, said reservoir containing one or more gases.
45. An apparatus for supplying one or more gases to a target area, comprising a top layer, an absorbent layer, a bottom layer and a gel layer sealed around the perimeter of the layers to form a reservoir between the top and bottom layers and filled with the absorbent layer, said reservoir containing one or more gases, wherein the top layer has gas barrier properties, the absorbent layer is attached to the bottom layer and has high gas transfer properties, the bottom layer has high gas transfer properties, and the gel layer is attached to the bottom layer and contacts the target area.
46. An apparatus for supplying one or more gases to a target area, comprising a top layer having gas barrier properties and an adhesive layer, wherein the adhesive layer having gas barrier properties is attached to the perimeter of the top layer, such that the adhesive layer adheres to the surface around the target area, forming a reservoir between the top layer and the target area such that the adhesive layer comprises the sides of the reservoir.
47. The apparatus of claim 46, wherein the top layer is convex when placed over the target area.
48. The apparatus of any of claims 1-47, further comprising a gasket that seals the top and bottom layers together around the perimeter.
49. The apparatus of claim 48, wherein the gasket is a reinforced gasket that extends into the reservoir.
50. The apparatus of any of claims 1-49, further comprising a septum.
51. A packaging system comprising a substantially gas-impermeable enclosed container containing an apparatus of any of claims 1-50 and one or more gases, wherein the desired ratio of the one or more gases is preserved in the apparatus reservoir.
52. A packaging system comprising a substantially gas-impermeable enclosed container containing an apparatus of any of claims 1-50 and a gas, wherein the gas in the container is different from the gas in the apparatus and the two gases diffuse through the bottom layer of the apparatus to reach equilibrium within the enclosed container.
53. A method of delivering one or more gases to a target area comprising the step of applying to the target area the apparatus of any one of claims 1-50.
54. A method of charging an apparatus of claims 1-50 with one or more gases, comprising the steps of:
a. placing the apparatus within a substantially gas-impermeable container, wherein the apparatus contains air within the reservoir;
b. flushing the container with one or more gases sufficient to produce a desired ratio of gases; and c. sealing the container and allowing said gases to permeate the reservoir of said apparatus via the bottom layer such that the one or more gases reach equilibrium in the apparatus and the container.
a. placing the apparatus within a substantially gas-impermeable container, wherein the apparatus contains air within the reservoir;
b. flushing the container with one or more gases sufficient to produce a desired ratio of gases; and c. sealing the container and allowing said gases to permeate the reservoir of said apparatus via the bottom layer such that the one or more gases reach equilibrium in the apparatus and the container.
55. A method of charging an apparatus of claims 1-50 with one or more gases, comprising the steps of:
a. placing the apparatus within a substantially gas-impermeable container, wherein the apparatus contains one or more gases in a desired ratio within the reservoir;
b. flushing the container with one or more gases in the same desired ratio;
and c. sealing the container to maintain the desired ratio.
a. placing the apparatus within a substantially gas-impermeable container, wherein the apparatus contains one or more gases in a desired ratio within the reservoir;
b. flushing the container with one or more gases in the same desired ratio;
and c. sealing the container to maintain the desired ratio.
56. ~A method of charging an apparatus of claims 1-50 with one or more gases, comprising the steps of:
a. ~placing the apparatus within a substantially gas-impermeable container wherein the container comprises a septum;
b. ~scaling the container;
c. ~connecting a gas source to the septum;
d. ~flushing the container with one or more gases sufficient to produce a desired ratio of gases; and e. ~allowing said gases to permeate the reservoir of said apparatus via the bottom layer such that the one or more gases reach equilibrium in the apparatus and the container.
a. ~placing the apparatus within a substantially gas-impermeable container wherein the container comprises a septum;
b. ~scaling the container;
c. ~connecting a gas source to the septum;
d. ~flushing the container with one or more gases sufficient to produce a desired ratio of gases; and e. ~allowing said gases to permeate the reservoir of said apparatus via the bottom layer such that the one or more gases reach equilibrium in the apparatus and the container.
57. ~A method of charging an apparatus of claims 1-50 with one or more gases, comprising the steps of:
a. ~placing the apparatus within a substantially gas-impermeable container, wherein both the apparatus and the container are in a controlled environment having the desired ratio of gases;
b. ~sealing the container in the controlled environment to capture the desired ratio of gases in the container; and c. ~allowing said gases to permeate the reservoir of said apparatus via the bottom layer such that the desired ratio gases are contained in the apparatus.
a. ~placing the apparatus within a substantially gas-impermeable container, wherein both the apparatus and the container are in a controlled environment having the desired ratio of gases;
b. ~sealing the container in the controlled environment to capture the desired ratio of gases in the container; and c. ~allowing said gases to permeate the reservoir of said apparatus via the bottom layer such that the desired ratio gases are contained in the apparatus.
58. ~A kit comprising any of the apparatus of claims 1-50 and instructional material which describes application of the apparatus to a target area to effect delivery of one or more gases to the target area.
59. A method of charging an apparatus of claims 1-50 with one or more gases, comprising the steps of:
a. ~placing the apparatus over the target area;
b. ~sealing the apparatus around the target area by applying pressure to the adhesive layer;
c. ~inserting a gas-introducing component connected to a source of one or more gases in a desired ratio through the top layer into the reservoir;
d. ~introducing the one or more gases into the reservoir; and e. ~removing the gas-introducing component from the apparatus.
a. ~placing the apparatus over the target area;
b. ~sealing the apparatus around the target area by applying pressure to the adhesive layer;
c. ~inserting a gas-introducing component connected to a source of one or more gases in a desired ratio through the top layer into the reservoir;
d. ~introducing the one or more gases into the reservoir; and e. ~removing the gas-introducing component from the apparatus.
60. ~An apparatus for wound healing, comprising a top layer and a bottom layer sealed around the perimeter of the layers to form a reservoir between the layers, wherein the top layer has gas barrier properties and the bottom layer has high gas transfer properties, said reservoir containing one or more gases.
61. ~Use of the apparatus of any one of claims 1-50 and 60 as a therapeutic device for treatment of a wound in a mammal.
62. ~The use of claim 61, wherein the wound is selected from the group consisting of ulceration, gangrenous damage, sun damage, radiation damage, exfoliation damage, dermabrasion damage, and skin damage due to aging.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47974503P | 2003-06-18 | 2003-06-18 | |
| US60/479,745 | 2003-06-18 | ||
| US10/781,965 | 2004-02-18 | ||
| US10/781,965 US7014630B2 (en) | 2003-06-18 | 2004-02-18 | Tissue dressing having gas reservoir |
| US55163804P | 2004-03-08 | 2004-03-08 | |
| US60/551,638 | 2004-03-08 | ||
| PCT/US2004/019599 WO2004112649A2 (en) | 2003-06-18 | 2004-06-18 | Method and apparatus for supplying gas to an area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2529516A1 true CA2529516A1 (en) | 2004-12-29 |
| CA2529516C CA2529516C (en) | 2012-06-12 |
Family
ID=33545339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2529516A Expired - Fee Related CA2529516C (en) | 2003-06-18 | 2004-06-18 | Method and apparatus for supplying gas to an area |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1644071A4 (en) |
| JP (1) | JP4750023B2 (en) |
| CN (1) | CN1838976B (en) |
| AU (1) | AU2004249259B2 (en) |
| BR (1) | BRPI0411651A (en) |
| CA (1) | CA2529516C (en) |
| MX (1) | MXPA05013786A (en) |
| WO (1) | WO2004112649A2 (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6702949B2 (en) | 1997-10-24 | 2004-03-09 | Microdiffusion, Inc. | Diffuser/emulsifier for aquaculture applications |
| EP1851572A2 (en) * | 2005-02-17 | 2007-11-07 | Oxyband Technologies, Inc. | Method and apparatus for supplying gas to an area |
| WO2008052143A2 (en) | 2006-10-25 | 2008-05-02 | Revalesio Corporation | Mixing device and output fluids of same |
| EP2097107B1 (en) | 2006-10-25 | 2016-05-04 | Revalesio Corporation | Therapeutic treatment of eyes using an oxygen-enriched solution |
| EP2083876A4 (en) * | 2006-10-25 | 2012-09-19 | Revalesio Corp | Methods of wound care and treatment |
| US8445546B2 (en) | 2006-10-25 | 2013-05-21 | Revalesio Corporation | Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures |
| US10125359B2 (en) | 2007-10-25 | 2018-11-13 | Revalesio Corporation | Compositions and methods for treating inflammation |
| US9745567B2 (en) | 2008-04-28 | 2017-08-29 | Revalesio Corporation | Compositions and methods for treating multiple sclerosis |
| US9523090B2 (en) | 2007-10-25 | 2016-12-20 | Revalesio Corporation | Compositions and methods for treating inflammation |
| CA2723215A1 (en) | 2008-05-01 | 2009-11-05 | Revalesio Corporation | Compositions and methods for treating digestive disorders |
| SE0801490A0 (en) | 2008-06-24 | 2009-12-25 | Moelnlycke Health Care Ab | Wound dressings |
| US8815292B2 (en) | 2009-04-27 | 2014-08-26 | Revalesio Corporation | Compositions and methods for treating insulin resistance and diabetes mellitus |
| EP2566460A4 (en) | 2010-05-07 | 2015-12-23 | Revalesio Corp | Compositions and methods for enhancing physiological performance and recovery time |
| CA2808189A1 (en) | 2010-08-12 | 2012-02-16 | Revalesio Corporation | Compositions and methods for treatment of taupathy |
| CN105749410A (en) * | 2014-07-13 | 2016-07-13 | 王丽 | Novel fingerstall for scar repair |
| CN105664349A (en) * | 2014-07-13 | 2016-06-15 | 王丽 | Novel fingerstall for beauty |
| CN105749409A (en) * | 2014-07-13 | 2016-07-13 | 王丽 | Finger cot for scar repairing |
| CN105536130A (en) * | 2014-07-13 | 2016-05-04 | 王丽 | Medical finger stall capable of reducing scar repair cost |
| CN105749411A (en) * | 2014-07-13 | 2016-07-13 | 王丽 | Novel medical finger guard for scar repair |
| CN105664351A (en) * | 2014-07-13 | 2016-06-15 | 王丽 | Cost-effective medical fingerstall for scar repairing |
| CN105664350A (en) * | 2014-07-13 | 2016-06-15 | 王丽 | Finger cot used for skin beautifying |
| CN107750172A (en) * | 2015-06-30 | 2018-03-02 | 金伯利-克拉克环球有限公司 | For delivering the hydrogel foam piece and manufacture method of oxygen |
| CN106861051A (en) * | 2017-03-30 | 2017-06-20 | 长春长理光学精密机械有限公司 | A kind of therapeutic system that can close light radiation and gas |
| CN107874913A (en) * | 2017-12-19 | 2018-04-06 | 大连海事大学 | A kind of wound dressing and its production method based on fluent material oxygen supply |
| CN107961114A (en) * | 2017-12-19 | 2018-04-27 | 大连海事大学 | A kind of wound dressing and its production method based on solid particle oxygen supply |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4747841A (en) * | 1985-03-19 | 1988-05-31 | Yasuro Kuratomi | Methods and instruments of moxibustion |
| JPS645548A (en) * | 1987-06-29 | 1989-01-10 | Paramount Bed Kk | Bedsore treatment aid device |
| WO1993024627A1 (en) * | 1992-06-03 | 1993-12-09 | Case Western Reserve University | Bandage for continuous application of biologicals |
| US5788682A (en) * | 1995-04-28 | 1998-08-04 | Maget; Henri J.R. | Apparatus and method for controlling oxygen concentration in the vicinity of a wound |
| US5792090A (en) * | 1995-06-15 | 1998-08-11 | Ladin; Daniel | Oxygen generating wound dressing |
| EP0999041A3 (en) * | 1998-11-03 | 2001-01-31 | Mitsubishi Polyester Film GmbH | Multilayered foil comprising a biaxial oriented polyester foil with high oxygen-barrier properties, method of making and use |
| WO2000074616A1 (en) * | 1999-06-02 | 2000-12-14 | Tano Robert S | Multipurpose first-aid bandage |
| AU2481301A (en) * | 1999-07-19 | 2001-02-05 | Coloplast A/S | A carbon dioxide generating device |
| US6471685B1 (en) * | 2000-05-18 | 2002-10-29 | David James Johnson | Medical dressing assembly and associated method of using the same |
| US6767342B1 (en) * | 2001-04-23 | 2004-07-27 | Evelyna D. Cantwell | Oxygen bandage system |
-
2004
- 2004-06-18 BR BRPI0411651-8A patent/BRPI0411651A/en not_active IP Right Cessation
- 2004-06-18 CN CN2004800237859A patent/CN1838976B/en not_active Expired - Fee Related
- 2004-06-18 AU AU2004249259A patent/AU2004249259B2/en not_active Ceased
- 2004-06-18 MX MXPA05013786A patent/MXPA05013786A/en active IP Right Grant
- 2004-06-18 WO PCT/US2004/019599 patent/WO2004112649A2/en active Search and Examination
- 2004-06-18 CA CA2529516A patent/CA2529516C/en not_active Expired - Fee Related
- 2004-06-18 JP JP2006517434A patent/JP4750023B2/en not_active Expired - Fee Related
- 2004-06-18 EP EP04755643.6A patent/EP1644071A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05013786A (en) | 2006-02-28 |
| EP1644071A2 (en) | 2006-04-12 |
| CA2529516C (en) | 2012-06-12 |
| WO2004112649A2 (en) | 2004-12-29 |
| BRPI0411651A (en) | 2006-08-08 |
| CN1838976B (en) | 2011-11-09 |
| AU2004249259B2 (en) | 2011-04-07 |
| CN1838976A (en) | 2006-09-27 |
| AU2004249259A1 (en) | 2004-12-29 |
| EP1644071A4 (en) | 2013-11-27 |
| JP2007524447A (en) | 2007-08-30 |
| WO2004112649A3 (en) | 2005-05-12 |
| JP4750023B2 (en) | 2011-08-17 |
| AU2004249259A2 (en) | 2004-12-29 |
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