CA2158930A1 - Dispositifs topiques hyperbariques - Google Patents
Dispositifs topiques hyperbariquesInfo
- Publication number
- CA2158930A1 CA2158930A1 CA002158930A CA2158930A CA2158930A1 CA 2158930 A1 CA2158930 A1 CA 2158930A1 CA 002158930 A CA002158930 A CA 002158930A CA 2158930 A CA2158930 A CA 2158930A CA 2158930 A1 CA2158930 A1 CA 2158930A1
- Authority
- CA
- Canada
- Prior art keywords
- adhesive layer
- sheet material
- skin
- therapeutic gas
- treatment area
- 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.)
- Abandoned
Links
- 230000000699 topical effect Effects 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 61
- 238000011282 treatment Methods 0.000 claims abstract description 58
- 230000001225 therapeutic effect Effects 0.000 claims abstract description 56
- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000012790 adhesive layer Substances 0.000 claims abstract description 44
- 230000001070 adhesive effect Effects 0.000 claims abstract description 40
- 239000000853 adhesive Substances 0.000 claims abstract description 39
- 238000009792 diffusion process Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 79
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 26
- 239000001301 oxygen Substances 0.000 claims description 26
- 229910052760 oxygen Inorganic materials 0.000 claims description 26
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920001281 polyalkylene Polymers 0.000 claims description 4
- 239000000416 hydrocolloid Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 239000012858 resilient material Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000003856 thermoforming Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 230000029663 wound healing Effects 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 description 26
- 208000027418 Wounds and injury Diseases 0.000 description 25
- 230000003902 lesion Effects 0.000 description 14
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 4
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 3
- 206010004053 Bacterial toxaemia Diseases 0.000 description 3
- 229940072056 alginate Drugs 0.000 description 3
- 235000010443 alginic acid Nutrition 0.000 description 3
- 229920000615 alginic acid Polymers 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 3
- 239000008223 sterile water Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 208000025978 Athletic injury Diseases 0.000 description 1
- 101100534575 Caenorhabditis elegans sucl-1 gene Proteins 0.000 description 1
- 241000282465 Canis Species 0.000 description 1
- 208000008960 Diabetic foot Diseases 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000005230 Leg Ulcer Diseases 0.000 description 1
- 206010029113 Neovascularisation Diseases 0.000 description 1
- 206010031252 Osteomyelitis Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000006311 Pyoderma Diseases 0.000 description 1
- 235000002911 Salvia sclarea Nutrition 0.000 description 1
- 244000182022 Salvia sclarea Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 238000002639 hyperbaric oxygen therapy Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000030114 positive regulation of endothelial cell proliferation Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000004102 tricarboxylic acid cycle Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
- A61F13/0213—Adhesive bandages or dressings with fluid retention members the fluid retention member being a layer of hydrocolloid, gel forming material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/0253—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/02—Adhesive bandages or dressings
- A61F13/0259—Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/0017—Wound bandages possibility of applying fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/00919—Plasters containing means for physical therapy, e.g. cold or magnetic
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9305996.2 | 1993-03-23 | ||
| GB939305996A GB9305996D0 (en) | 1993-03-23 | 1993-03-23 | Topical hyperbaric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2158930A1 true CA2158930A1 (fr) | 1994-09-29 |
Family
ID=10732582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002158930A Abandoned CA2158930A1 (fr) | 1993-03-23 | 1994-03-17 | Dispositifs topiques hyperbariques |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0690734A1 (fr) |
| AU (1) | AU6216594A (fr) |
| CA (1) | CA2158930A1 (fr) |
| GB (1) | GB9305996D0 (fr) |
| NZ (1) | NZ262475A (fr) |
| WO (1) | WO1994021323A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US6432077B1 (en) * | 2000-12-26 | 2002-08-13 | Sensormedics Corporation | Device and method for treatment of surface infections with nitric oxide |
| GB0815078D0 (en) * | 2008-08-18 | 2008-09-24 | Inotec Amd Ltd | Hyperbaric dressing and method |
| GB2470358B (en) * | 2009-05-18 | 2014-05-14 | Inotec Amd Ltd | Hyperbaric dressing and method |
| JP5736383B2 (ja) * | 2009-10-23 | 2015-06-17 | アミール ベルソン， | 可搬性局所的酸素療法システム |
| DE202009015670U1 (de) * | 2009-11-30 | 2011-04-14 | Mcairlaid's Vliesstoffe Gmbh & Co. Kg | Absorptionskörper zur Auflage auf Wunden |
| US9181093B2 (en) | 2011-07-29 | 2015-11-10 | Avent, Inc. | Two part oxygen generating system |
| US8652531B2 (en) | 2011-07-29 | 2014-02-18 | Kimberly-Clark Worldwide, Inc. | Indicator for oxygen generation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4224941A (en) * | 1978-11-15 | 1980-09-30 | Stivala Oscar G | Hyperbaric treatment apparatus |
| US4624656A (en) * | 1983-07-25 | 1986-11-25 | Hospitak, Inc. | Hyperbaric gas treatment device |
| US5006401A (en) * | 1988-11-23 | 1991-04-09 | E. R. Squibb & Sons, Inc. | Composite compression and support dressing |
| FR2656218A1 (fr) * | 1989-12-21 | 1991-06-28 | France Prod Oxygenes Co | Dispositif de traitement local a gaz du corps humain ou animal. |
| US5154697A (en) * | 1991-04-02 | 1992-10-13 | Topox, Inc. | Collapsible topical hyperbaric apparatus |
-
1993
- 1993-03-23 GB GB939305996A patent/GB9305996D0/en active Pending
-
1994
- 1994-03-17 CA CA002158930A patent/CA2158930A1/fr not_active Abandoned
- 1994-03-17 NZ NZ262475A patent/NZ262475A/en unknown
- 1994-03-17 EP EP94909247A patent/EP0690734A1/fr not_active Withdrawn
- 1994-03-17 AU AU62165/94A patent/AU6216594A/en not_active Abandoned
- 1994-03-17 WO PCT/GB1994/000542 patent/WO1994021323A1/fr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0690734A1 (fr) | 1996-01-10 |
| GB9305996D0 (en) | 1993-05-12 |
| NZ262475A (en) | 1997-05-26 |
| WO1994021323A1 (fr) | 1994-09-29 |
| AU6216594A (en) | 1994-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |