JP2016528963A - 創傷被覆材 - Google Patents
創傷被覆材 Download PDFInfo
- Publication number
- JP2016528963A JP2016528963A JP2016526516A JP2016526516A JP2016528963A JP 2016528963 A JP2016528963 A JP 2016528963A JP 2016526516 A JP2016526516 A JP 2016526516A JP 2016526516 A JP2016526516 A JP 2016526516A JP 2016528963 A JP2016528963 A JP 2016528963A
- Authority
- JP
- Japan
- Prior art keywords
- wound dressing
- bag
- thin film
- dressing according
- worms
- 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
- 239000011148 porous material Substances 0.000 claims abstract description 40
- 239000010409 thin film Substances 0.000 claims abstract description 27
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 8
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims description 25
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims 1
- 244000000013 helminth Species 0.000 abstract description 13
- 108010034145 Helminth Proteins Proteins 0.000 abstract description 8
- 206010052428 Wound Diseases 0.000 description 41
- 208000027418 Wounds and injury Diseases 0.000 description 40
- 239000006260 foam Substances 0.000 description 13
- 239000004372 Polyvinyl alcohol Substances 0.000 description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 description 8
- 230000035699 permeability Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 235000013601 eggs Nutrition 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 230000028327 secretion Effects 0.000 description 5
- 230000029663 wound healing Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000001418 larval effect Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001338 necrotic effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010048629 Wound secretion Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001804 debridement Methods 0.000 description 1
- 102000038379 digestive enzymes Human genes 0.000 description 1
- 108091007734 digestive enzymes Proteins 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
-
- 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
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
- A61F13/01017—Non-adhesive bandages or dressings characterised by the material synthetic, e.g. polymer based
-
- 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
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01034—Non-adhesive bandages or dressings characterised by a property
- A61F13/01046—Air-vapor permeability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Botany (AREA)
- Dispersion Chemistry (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Communicable Diseases (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Oncology (AREA)
- Materials For Medical Uses (AREA)
- Polymers & Plastics (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
Claims (12)
- プラスチック製の多孔質の壁を有する蛆虫を閉じ込める袋の形による創傷被覆材であって、
前記壁は気孔直径が0.1mmから1.00mmである総開放気孔ポリウレタンフォームプラスチックからなる薄膜を備えることを特徴とする創傷被覆材。 - 前記気孔直径は0.4mm以下であることを特徴とする請求項1に記載の創傷被覆材。
- 前記気孔直径は0.3mmであることを特徴とする請求項2に記載の創傷被覆材。
- 前記薄膜は0.5mm以下の厚みを備えることを特徴とする請求項1乃至請求項3の何れか一項に記載の創傷被覆材。
- 前記厚みは0.1mmであることを特徴とする請求項4に記載の創傷被覆材。
- 前記ポリウレタンフォームプラスチックは細網状であることを特徴とする請求項1乃至請求項5の何れか一項に記載の創傷被覆材。
- 前記ポリウレタンフォームプラスチックは圧縮されることを特徴とする請求項1乃至請求項6の何れか一項に記載の創傷被覆材。
- 前記ポリウレタンフォームプラスチックはポリエーテルベースのポリウレタンによって構成されることを特徴とする請求項1乃至請求項7の何れか一項に記載の創傷被覆材。
- 前記袋は互いに並べて周辺において互いに接合される2つの薄膜面によって構成されることを特徴とする請求項1乃至請求項8の何れか一項に記載の創傷被覆材。
- 前記薄膜面の互いに接合される前記周辺の領域に前記薄膜面の間にフレーム状のスペーサが挿入されることを特徴とする請求項9に記載の創傷被覆材。
- 前記袋内に内袋が封入され、前記内袋は0.4mm以下の気孔直径と小さな引裂強度とを有する開放気孔ポリウレタンフォームプラスチックからなる壁によって構成されることを特徴とする請求項1乃至請求項10の何れか一項に記載の創傷被覆材。
- 前記外袋は0.4mmと1.0mmの間の気孔直径を備えることを特徴とする請求項11に記載の創傷被覆材。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013107464.2 | 2013-07-15 | ||
DE102013107464.2A DE102013107464A1 (de) | 2013-07-15 | 2013-07-15 | Wundauflage |
PCT/EP2014/064267 WO2015007539A1 (de) | 2013-07-15 | 2014-07-03 | Wundauflage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016528963A true JP2016528963A (ja) | 2016-09-23 |
JP6404341B2 JP6404341B2 (ja) | 2018-10-10 |
Family
ID=51211189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016526516A Active JP6404341B2 (ja) | 2013-07-15 | 2014-07-03 | 創傷被覆材 |
Country Status (8)
Country | Link |
---|---|
US (2) | US10292870B2 (ja) |
EP (1) | EP3021877B1 (ja) |
JP (1) | JP6404341B2 (ja) |
CN (1) | CN105555325B (ja) |
DE (1) | DE102013107464A1 (ja) |
DK (1) | DK3021877T3 (ja) |
PL (1) | PL3021877T3 (ja) |
WO (1) | WO2015007539A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106113128B (zh) * | 2016-06-23 | 2018-07-31 | 湖北祥源新材科技股份有限公司 | 一种聚合物薄片、制造方法及应用 |
CN107126305A (zh) * | 2017-06-12 | 2017-09-05 | 大连医科大学附属第医院 | 一种五谷虫清创包 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006054108A1 (en) * | 2004-11-20 | 2006-05-26 | Zoobiotic Limited | Maggot delivery system |
JP2009131451A (ja) * | 2007-11-30 | 2009-06-18 | Biotherapy Medical Co Ltd | ハエの幼虫又は卵の医療用投与容器とこれに用いるスペーサー |
JP2010531189A (ja) * | 2007-06-25 | 2010-09-24 | リポペプチド・アクチエボラーグ | 新しい医療用製品 |
JP2010532691A (ja) * | 2007-07-10 | 2010-10-14 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 創傷処置用ポリウレタン発泡体の製造方法 |
JP2012500869A (ja) * | 2008-08-27 | 2012-01-12 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 成形ポリウレタンフォーム創傷処置用品の製造方法 |
US20120136323A1 (en) * | 2009-08-21 | 2012-05-31 | Nathan Stasko | Wound Dressings, Methods of Using the Same and Methods of Forming the Same |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9411429D0 (en) * | 1994-06-08 | 1994-07-27 | Seton Healthcare Group Plc | Wound dressings |
DE19901134C2 (de) | 1999-01-14 | 2002-11-21 | Wilhelm Fleischmann | Verbandsmaterial |
US7601129B2 (en) * | 2005-12-15 | 2009-10-13 | Aalnex, Inc. | Wound shield and warming apparatus and method |
DE102005061246A1 (de) * | 2005-12-20 | 2007-06-28 | Alpha-Biocare Gmbh | Präparate mit niedermolekularen Substanzen aus Dipteren zur Behandlung von Wunden |
US7816577B2 (en) * | 2006-02-13 | 2010-10-19 | Aalnex, Inc. | Wound shield |
DE102006047041A1 (de) * | 2006-10-02 | 2008-04-10 | Birgit Riesinger | Flächenhafter Absorptionskörper |
DE102008037888A1 (de) * | 2008-08-15 | 2010-02-25 | Birgit Riesinger | Wundpflegeartikel, aufweisend Textilbänder mit Fasern mit gelbildenden Eigenschaften sowie Fasern mit nicht gelbildenden Eigenschaften |
EP2179749B1 (de) * | 2008-10-23 | 2012-08-08 | Paul Hartmann AG | Polyurethangelschäume |
DE102009005363A1 (de) * | 2009-01-17 | 2010-07-22 | Agiltera Gmbh & Co. Kg | Vorrichtung, Herstellen der Vorrichtung und Verwendung der Vorrichtung als Wundauflage |
DE102009042791A1 (de) * | 2009-09-27 | 2011-04-07 | Agiltera Gmbh & Co. Kg | Halbfeste Zubereitungen biologischer Arzneimittel |
US8772567B2 (en) * | 2010-08-19 | 2014-07-08 | Paul Hartmann Ag | Use of a polyurethane foam as a wound dressing in negative pressure therapy |
-
2013
- 2013-07-15 DE DE102013107464.2A patent/DE102013107464A1/de not_active Ceased
-
2014
- 2014-07-03 PL PL14741224T patent/PL3021877T3/pl unknown
- 2014-07-03 JP JP2016526516A patent/JP6404341B2/ja active Active
- 2014-07-03 DK DK14741224.1T patent/DK3021877T3/da active
- 2014-07-03 CN CN201480050844.5A patent/CN105555325B/zh active Active
- 2014-07-03 WO PCT/EP2014/064267 patent/WO2015007539A1/de active Application Filing
- 2014-07-03 EP EP14741224.1A patent/EP3021877B1/de active Active
-
2016
- 2016-01-15 US US14/996,763 patent/US10292870B2/en active Active
-
2018
- 2018-07-05 US US16/028,009 patent/US11129750B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006054108A1 (en) * | 2004-11-20 | 2006-05-26 | Zoobiotic Limited | Maggot delivery system |
JP2010531189A (ja) * | 2007-06-25 | 2010-09-24 | リポペプチド・アクチエボラーグ | 新しい医療用製品 |
JP2010532691A (ja) * | 2007-07-10 | 2010-10-14 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 創傷処置用ポリウレタン発泡体の製造方法 |
JP2009131451A (ja) * | 2007-11-30 | 2009-06-18 | Biotherapy Medical Co Ltd | ハエの幼虫又は卵の医療用投与容器とこれに用いるスペーサー |
JP2012500869A (ja) * | 2008-08-27 | 2012-01-12 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 成形ポリウレタンフォーム創傷処置用品の製造方法 |
US20120136323A1 (en) * | 2009-08-21 | 2012-05-31 | Nathan Stasko | Wound Dressings, Methods of Using the Same and Methods of Forming the Same |
Also Published As
Publication number | Publication date |
---|---|
WO2015007539A1 (de) | 2015-01-22 |
EP3021877A1 (de) | 2016-05-25 |
DE102013107464A1 (de) | 2015-01-15 |
US20160120704A1 (en) | 2016-05-05 |
US20180318136A1 (en) | 2018-11-08 |
US11129750B2 (en) | 2021-09-28 |
EP3021877B1 (de) | 2019-03-27 |
PL3021877T3 (pl) | 2019-08-30 |
CN105555325B (zh) | 2018-09-25 |
CN105555325A (zh) | 2016-05-04 |
DK3021877T3 (da) | 2019-06-24 |
US10292870B2 (en) | 2019-05-21 |
JP6404341B2 (ja) | 2018-10-10 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |