WO2013129343A1 - Matériau de couverture de plaie - Google Patents
Matériau de couverture de plaie Download PDFInfo
- Publication number
- WO2013129343A1 WO2013129343A1 PCT/JP2013/054830 JP2013054830W WO2013129343A1 WO 2013129343 A1 WO2013129343 A1 WO 2013129343A1 JP 2013054830 W JP2013054830 W JP 2013054830W WO 2013129343 A1 WO2013129343 A1 WO 2013129343A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wound
- layer
- covering
- opening
- wound part
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 166
- 239000010410 layer Substances 0.000 claims description 247
- 239000012790 adhesive layer Substances 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 330
- 206010052428 Wound Diseases 0.000 description 329
- 238000011156 evaluation Methods 0.000 description 58
- 239000007788 liquid Substances 0.000 description 35
- 239000011248 coating agent Substances 0.000 description 31
- 238000000576 coating method Methods 0.000 description 31
- 238000012790 confirmation Methods 0.000 description 27
- 210000000416 exudates and transudate Anatomy 0.000 description 18
- 230000003068 static effect Effects 0.000 description 15
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 11
- 230000035699 permeability Effects 0.000 description 10
- 230000035876 healing Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 206010011985 Decubitus ulcer Diseases 0.000 description 4
- 208000004210 Pressure Ulcer Diseases 0.000 description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 230000029663 wound healing Effects 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 208000035874 Excoriation Diseases 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 229940028444 muse Drugs 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A61F13/01029—
Abstract
[Problème] Fournir une technique de recouvrement de plaie qui permet d'améliorer l'efficacité de la couverture d'une plaie. [Solution] Un matériau de couverture de plaie comprenant une première couche perméable au liquide (110) et une seconde couche absorbante (120). La première couche (110) est composée d'une feuille poreuse qui a de multiples pores (113) formée à l'intérieur de celui-ci et la feuille poreuse comprend une surface de couverture de plaie (111) qui recouvre une plaie, et une surface (112) qui fait face à la deuxième couche. Chacun des pores multiples (113) comprend une première ouverture (114) qui est formée dans la surface de couverture de plaie (111) et une seconde ouverture (115) qui est formée dans la surface (112) qui fait face à la seconde couche. Le rapport de zone ouverte des premières ouvertures (114) à la surface de couverture de plaie (111) est défini pour être supérieur au rapport de zone ouverte des secondes ouvertures (115) à la surface (112) qui fait face à la seconde couche.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012042545A JP6067973B2 (ja) | 2012-02-28 | 2012-02-28 | 創傷部被覆材 |
| JP2012-042545 | 2012-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013129343A1 true WO2013129343A1 (fr) | 2013-09-06 |
Family
ID=49082540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2013/054830 WO2013129343A1 (fr) | 2012-02-28 | 2013-02-25 | Matériau de couverture de plaie |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6067973B2 (fr) |
| WO (1) | WO2013129343A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019209562A1 (fr) * | 2018-04-23 | 2019-10-31 | Kci Licensing, Inc. | Pansement fournissant des ouvertures avec de multiples tailles d'orifice pour une thérapie par pression négative |
| US10736788B2 (en) | 2014-05-09 | 2020-08-11 | Kci Licensing, Inc. | Dressing with contracting layer for linear tissue sites |
| US10743900B2 (en) | 2014-05-09 | 2020-08-18 | Kci Licensing, Inc. | Disruptive dressing for use with negative pressure and fluid instillation |
| US10898217B2 (en) | 2014-05-09 | 2021-01-26 | Kci Licensing, Inc. | Dressing providing apertures with multiple orifice sizes for negative-pressure therapy |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2560513A (en) * | 2017-03-13 | 2018-09-19 | Ap Moeller Maersk As | Fuel injection system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005510296A (ja) * | 2001-11-23 | 2005-04-21 | ジョンソン・アンド・ジョンソン・メディカル・リミテッド | ヒドロゲル層を含む吸収性創傷被覆材 |
| WO2008004380A1 (fr) * | 2006-07-06 | 2008-01-10 | Zuiko Corporation | Matériau de recouvrement d'une plaie |
| WO2011152368A1 (fr) * | 2010-06-01 | 2011-12-08 | 株式会社瑞光 | Feuille de surface pour un pansement pour plaies et pansement pour plaies |
-
2012
- 2012-02-28 JP JP2012042545A patent/JP6067973B2/ja active Active
-
2013
- 2013-02-25 WO PCT/JP2013/054830 patent/WO2013129343A1/fr active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005510296A (ja) * | 2001-11-23 | 2005-04-21 | ジョンソン・アンド・ジョンソン・メディカル・リミテッド | ヒドロゲル層を含む吸収性創傷被覆材 |
| WO2008004380A1 (fr) * | 2006-07-06 | 2008-01-10 | Zuiko Corporation | Matériau de recouvrement d'une plaie |
| WO2011152368A1 (fr) * | 2010-06-01 | 2011-12-08 | 株式会社瑞光 | Feuille de surface pour un pansement pour plaies et pansement pour plaies |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10736788B2 (en) | 2014-05-09 | 2020-08-11 | Kci Licensing, Inc. | Dressing with contracting layer for linear tissue sites |
| US10743900B2 (en) | 2014-05-09 | 2020-08-18 | Kci Licensing, Inc. | Disruptive dressing for use with negative pressure and fluid instillation |
| US10898217B2 (en) | 2014-05-09 | 2021-01-26 | Kci Licensing, Inc. | Dressing providing apertures with multiple orifice sizes for negative-pressure therapy |
| WO2019209562A1 (fr) * | 2018-04-23 | 2019-10-31 | Kci Licensing, Inc. | Pansement fournissant des ouvertures avec de multiples tailles d'orifice pour une thérapie par pression négative |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013176473A (ja) | 2013-09-09 |
| JP6067973B2 (ja) | 2017-01-25 |
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