JP6174588B2 - 創傷用粘着ドレッシング - Google Patents
創傷用粘着ドレッシング Download PDFInfo
- Publication number
- JP6174588B2 JP6174588B2 JP2014532249A JP2014532249A JP6174588B2 JP 6174588 B2 JP6174588 B2 JP 6174588B2 JP 2014532249 A JP2014532249 A JP 2014532249A JP 2014532249 A JP2014532249 A JP 2014532249A JP 6174588 B2 JP6174588 B2 JP 6174588B2
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- JP
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- Prior art keywords
- dressing
- skin
- adhesive
- facing
- adhesive 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.)
- Active
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- 239000000853 adhesive Substances 0.000 title claims description 64
- 230000001070 adhesive effect Effects 0.000 title claims description 64
- 239000010410 layer Substances 0.000 claims description 40
- 239000000416 hydrocolloid Substances 0.000 claims description 22
- 239000012790 adhesive layer Substances 0.000 claims description 21
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 19
- 230000002745 absorbent Effects 0.000 claims description 12
- 239000002250 absorbent Substances 0.000 claims description 12
- 230000001788 irregular Effects 0.000 claims description 3
- 229920006264 polyurethane film Polymers 0.000 claims description 2
- 206010052428 Wound Diseases 0.000 description 35
- 208000027418 Wounds and injury Diseases 0.000 description 35
- 239000007788 liquid Substances 0.000 description 19
- 238000010521 absorption reaction Methods 0.000 description 11
- 210000000416 exudates and transudate Anatomy 0.000 description 11
- 239000012530 fluid Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- 238000004049 embossing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 238000003892 spreading Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000002008 hemorrhagic effect Effects 0.000 description 3
- -1 hydroxyalkyl acrylates Chemical class 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 238000002803 maceration Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 206010048625 Skin maceration Diseases 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000011970 polystyrene sulfonate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000008591 skin barrier function Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
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
- A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
- A61F13/025—Adhesive bandages or dressings characterised by the skin-adhering layer having a special distribution arrangement of the adhesive
-
- 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
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
Description
a)吸収性粘着剤表面のより広い領域に液体を広げることにより、創傷ドレッシングの吸収速度を増加すること=より速い吸収、
b)液体が吸収されるまで液体を創傷ドレッシング中に貯留するリザーバを設けること
により液体処理能力の増加を促進する。
皮膚に接触する連続的な粘着面を有する従来技術のドレッシングと比較した本発明のドレッシングの滲出液処理特性を示すために、試験を行った。
サンプルA:注入した滲出液はドレッシングの中心部の下に液泡を形成し、ローラーでドレッシングに圧力を印加すると、液体はドレッシングの皮膚接触面上に跳ね、ドレッシングの境界部の下に逃げた。
Claims (13)
- 皮膚に対向する面と皮膚に対向しない面とを有する粘着剤層を備え、前記皮膚に対向しない面に支持体層が設けられている創傷ドレッシングであって、吸収性粘着剤を含む中心部と、前記中心部を包囲する粘着剤境界部とを備えるドレッシングであり、前記粘着剤層の境界部の皮膚に対向する面が連続的であり、前記中心部の皮膚に対向する面が、皮膚に接触しない相互接続された凹部によって分離された皮膚に接触する離散した粘着剤ゾーンを備える、ドレッシング。
- 前記吸収性粘着剤層がハイドロコロイドを含む、請求項1に記載のドレッシング。
- 前記連続的境界部が幅2.5〜20mmである、請求項1または2に記載のドレッシング。
- 前記支持体層がポリウレタンフィルムである、請求項1〜3のいずれか一項に記載のドレッシング。
- 前記連続的境界部が傾斜している、請求項1〜4のいずれか一項に記載のドレッシング。
- 前記中心部の粘着剤層の厚みが少なくとも0.5mmである、請求項1〜5のいずれか一項に記載のドレッシング。
- 前記凹部の面積が、前記中心部の皮膚に対向する面の面積の少なくとも20%を占める、請求項1〜6のいずれか一項に記載のドレッシング。
- 前記凹部の深さが、前記粘着剤層の厚みの少なくとも20%である、請求項1〜7のいずれか一項に記載のドレッシング。
- 前記凹部の深さが、前記粘着剤層の厚みと実質的に同じである、請求項1〜8のいずれか一項に記載のドレッシング。
- 前記凹部が、相互接続された幾何学的パターンの形態である、請求項1〜9のいずれか一項に記載のドレッシング。
- 前記凹部が、相互接続された不規則なパターンの形態である、請求項1〜10のいずれか一項に記載のドレッシング。
- 前記凹部が、底壁としての皮膚、上壁としての前記支持体層、および側壁としての前記粘着剤の縁部により画定される、請求項1〜11のいずれか一項に記載のドレッシング。
- 前記境界部の粘着剤が前記中心部の粘着剤と同じ粘着剤である、請求項1〜12のいずれか一項に記載のドレッシング。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA201100752 | 2011-09-30 | ||
DKPA201100752 | 2011-09-30 | ||
PCT/DK2012/050362 WO2013044924A1 (en) | 2011-09-30 | 2012-09-28 | Adhesive wound dressing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014531267A JP2014531267A (ja) | 2014-11-27 |
JP6174588B2 true JP6174588B2 (ja) | 2017-08-02 |
Family
ID=47080112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014532249A Active JP6174588B2 (ja) | 2011-09-30 | 2012-09-28 | 創傷用粘着ドレッシング |
Country Status (5)
Country | Link |
---|---|
US (1) | US9770370B2 (ja) |
EP (1) | EP2760403B1 (ja) |
JP (1) | JP6174588B2 (ja) |
ES (1) | ES2573784T3 (ja) |
WO (1) | WO2013044924A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2981235B1 (en) | 2013-04-03 | 2017-03-15 | Coloplast A/S | A medical dressing |
EP3191041B1 (en) | 2014-09-10 | 2022-06-08 | C. R. Bard, Inc. | Protective dressing for skin-placed medical device |
USD1006236S1 (en) * | 2019-10-07 | 2023-11-28 | 3M Innovative Properties Company | Wound dressing |
USD1049393S1 (en) | 2022-02-11 | 2024-10-29 | Coloplast A/S | Absorbent sacral wound dressing |
USD1040356S1 (en) | 2022-02-11 | 2024-08-27 | Coloplast A/S | Absorbent heel wound dressing |
USD1041666S1 (en) | 2022-02-11 | 2024-09-10 | Coloplast A/S | Absorbent sacral wound dressing |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1576522A (en) | 1977-05-24 | 1980-10-08 | Colorplast International A S | Sealing material for ostomy devices |
DK147035C (da) | 1980-12-05 | 1984-09-03 | Coloplast As | Hudplade |
DK154747C (da) | 1986-10-17 | 1989-05-08 | Coloplast As | Bandage med en hudvenlig, vandabsorberende klaebeskive der paa den ene flade er fast forbundet med en ikke-klaebende daekfilm og paa den anden med et aftageligt beskyttelsesdaekke |
US5133821A (en) | 1990-11-19 | 1992-07-28 | Jensen Ole R | Method for contouring hydrocolloid wound dressings |
US5123900A (en) * | 1991-08-16 | 1992-06-23 | Bertek, Inc. | Moisture permeable double disk |
DK5492A (da) | 1992-01-17 | 1993-07-18 | Coloplast As | Hudpladeprodukt |
DK169711B1 (da) | 1993-01-15 | 1995-01-23 | Coloplast As | Hudpladeprodukt |
US5704905A (en) * | 1995-10-10 | 1998-01-06 | Jensen; Ole R. | Wound dressing having film-backed hydrocolloid-containing adhesive layer with linear depressions |
US5811116A (en) | 1996-04-30 | 1998-09-22 | Hollister Incorporated | Adhesive wafer with embossed skin-contacting surface |
US6566575B1 (en) * | 2000-02-15 | 2003-05-20 | 3M Innovative Properties Company | Patterned absorbent article for wound dressing |
JP4891547B2 (ja) | 2002-11-26 | 2012-03-07 | コロプラスト アクティーゼルスカブ | 絆創膏 |
CA2539945C (en) * | 2003-09-17 | 2015-04-21 | Ossur Hf | Wound dressing and method for manufacturing the same |
RU2008146386A (ru) | 2006-04-25 | 2010-05-27 | Колопласт А/С (Dk) | Адгезивная прокладка |
WO2008148797A1 (en) * | 2007-06-04 | 2008-12-11 | Coloplast A/S | A method for manufacturing a net patterned adhesive layer |
JP2008178710A (ja) | 2008-03-14 | 2008-08-07 | Nitto Denko Corp | 皮膚貼付材およびその製造方法 |
US20110270206A1 (en) | 2009-05-21 | 2011-11-03 | Jarl Jensen | Absorptive foam gel lock wound dressing |
-
2012
- 2012-09-28 JP JP2014532249A patent/JP6174588B2/ja active Active
- 2012-09-28 WO PCT/DK2012/050362 patent/WO2013044924A1/en active Application Filing
- 2012-09-28 EP EP12778602.8A patent/EP2760403B1/en active Active
- 2012-09-28 US US14/348,054 patent/US9770370B2/en active Active
- 2012-09-28 ES ES12778602.8T patent/ES2573784T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
US20140243728A1 (en) | 2014-08-28 |
JP2014531267A (ja) | 2014-11-27 |
EP2760403B1 (en) | 2016-04-06 |
EP2760403A1 (en) | 2014-08-06 |
WO2013044924A1 (en) | 2013-04-04 |
US9770370B2 (en) | 2017-09-26 |
ES2573784T3 (es) | 2016-06-10 |
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