JP5696041B2 - 創傷被覆材 - Google Patents
創傷被覆材 Download PDFInfo
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- JP5696041B2 JP5696041B2 JP2011514536A JP2011514536A JP5696041B2 JP 5696041 B2 JP5696041 B2 JP 5696041B2 JP 2011514536 A JP2011514536 A JP 2011514536A JP 2011514536 A JP2011514536 A JP 2011514536A JP 5696041 B2 JP5696041 B2 JP 5696041B2
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- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
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- A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
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- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
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- A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
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- 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
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- A61F13/00—Bandages or dressings; Absorbent pads
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- 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
- A61F2013/00544—Plasters form or structure
- A61F2013/00621—Plasters form or structure cast
- A61F2013/00634—Plasters form or structure cast foam
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- 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
- A61F2013/00855—Plasters pervious to air or vapours
- A61F2013/00885—Plasters pervious to air or vapours impervious, i.e. occlusive bandage
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Otolaryngology (AREA)
- Anesthesiology (AREA)
- Dispersion Chemistry (AREA)
- Dermatology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Description
2、2’ 事前圧縮された本体
3、3’ 気密ケース
4,4’ フィルム
5、5’ 接着剤のコーティング
6 エンベロープ
7 開口部、チャンネル
8 吸収体
9 固定プレート
10 プレート
11 部品
F 所定の力
Claims (11)
- 空気不透過性材料の外側層(4,4’)と、
創傷を取り囲む肌に創傷被覆材を取り付けるための手段(5,5’)であって、前記外側層(4,4’)に設けられる前記手段(5,5’)と、
弾性材料の事前圧縮された本体(2,2’)であって、事前圧縮された本体が創傷に創傷被覆材を取り付けた後で副圧を生成する、事前圧縮された本体(2,2’)と、
を含んでいる創傷被覆材(1,1’)において、
前記事前圧縮された本体(2,2’)は、前記外側層(4,4’)と別個である気密材料のケース(3,3’)内に含まれており、前記ケース(3,3’)は前記外側層(4,4’)の下に設けられ、前記ケースの少なくとも1部は、溶解性材料から製造され、前記溶解性材料は、液体滲出液と接触した場合に溶解することを特徴とする創傷被覆材(1,1’)。 - 前記事前圧縮された本体(2,2’)は、創傷床から液体を直接的に又は間接的に吸引する能力を有することを特徴とする請求項1に記載の創傷被覆材(1,1’)。
- 前記事前圧縮された本体(2,2’)は、前記創傷被覆材の創傷パッドを構成することを特徴とする請求項2に記載の創傷被覆材(1,1’)。
- 前記創傷パッドは、複数の層(8,2’)から構成され、前記事前圧縮された本体(2’)は、前記複数の層(8,2’)の1つを構成することを特徴とする請求項3に記載の創傷被覆材(1,1’)。
- 前記事前圧縮された本体(2,2’)は、弾性フォームから製造されることを特徴とする請求項2〜4のいずれか一項に記載の創傷被覆材(1,1’)。
- 前記事前圧縮された本体(2,2’)は、粘弾性フォームから製造されることを特徴とする請求項5に記載の創傷被覆材(1,1’)。
- 前記創傷被覆材(1、1’)は、真空パッケージ内に格納されることを特徴とする請求項1〜6のいずれか一項に記載の創傷被覆材(1,1’)。
- 前記創傷被覆材が使用される場合に創傷床に対して対向する側の少なくとも前記ケース(3,3’)は、溶解性材料から製造されることを特徴とする請求項1〜7のいずれか一項に記載の創傷被覆材(1,1’)。
- 前記ケース(3,3’)における前記溶解性材料は、ポリビニルアルコールからなることを特徴とする請求項8に記載の創傷被覆材(1,1’)。
- 空気不透過性材料の外側層(4’)と、
創傷を取り囲む肌に創傷被覆材を取り付けるための手段(5’)であって、前記外側層(4’)に設けられる前記手段(5’)と、
弾性材料の事前圧縮された本体(2’)であって、事前圧縮された本体が創傷に創傷被覆材を取り付けた後で副圧を生成する、事前圧縮された本体(2’)と、
を含んでいる創傷被覆材(1’)において、
前記外側層(4’)には、開口部(7)が設けられており、気密材料の第2の層(6)は、前記気密材料の第2の層(6)によって覆われた内部空間が前記開口部(7)を介して前記外側層(4’)と連通するように、前記外側層(4’)に開放可能に取り付けられており、
前記事前圧縮された本体(2’)は、前記外側層(4’)と別個である気密材料のケース(3’)内に含まれており、前記ケース(3’)は、前記気密材料の第2の層(6)によって覆われた内部空間に設けられており、前記ケースの少なくとも1部は、溶解性材料から製造され、前記溶解性材料は、液体滲出液と接触した場合に溶解することを特徴とする創傷被覆材(1’)。 - 創傷パッド及び気密材料のカバー層を含んでいる第1の創傷被覆材と、請求項1による第2の創傷被覆材との組み合わせにおいて、
前記第2の創傷被覆材は、前記第1の創傷被覆材の前記カバー層における孔を囲んでいるその領域において、前記第1の創傷被覆材の上部に取り付けることを特徴とする組み合わせ。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0801490A SE0801490A0 (sv) | 2008-06-24 | 2008-06-24 | Sårförband |
SE0801490-4 | 2008-06-24 | ||
SE08014904 | 2008-06-24 | ||
PCT/SE2009/050746 WO2009157856A1 (en) | 2008-06-24 | 2009-06-16 | A wound dressing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011525386A JP2011525386A (ja) | 2011-09-22 |
JP5696041B2 true JP5696041B2 (ja) | 2015-04-08 |
Family
ID=41444771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011514536A Active JP5696041B2 (ja) | 2008-06-24 | 2009-06-16 | 創傷被覆材 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110092871A1 (ja) |
EP (1) | EP2315564A4 (ja) |
JP (1) | JP5696041B2 (ja) |
KR (1) | KR101543254B1 (ja) |
CN (1) | CN102105123A (ja) |
AU (1) | AU2009263072B2 (ja) |
SE (1) | SE0801490A0 (ja) |
WO (1) | WO2009157856A1 (ja) |
Families Citing this family (21)
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US8852558B2 (en) * | 2008-03-11 | 2014-10-07 | Materials Modification, Inc. | In situ formation of an artificial blockage to control bleeding by polymer expansion with hydrogen peroxide and platinum catalyst |
US8828358B2 (en) * | 2008-03-11 | 2014-09-09 | Materials Modifications, Inc. | In situ formation of an artificial blockage to control bleeding by polymer expansion with hydrogen peroxide |
US11419770B2 (en) | 2010-03-04 | 2022-08-23 | Nymc Biotechnology Commercialization, Llc | Bandage with UV disinfectant and microneedles for antimicrobial delivery and fluid absorption from a wound |
US10709883B2 (en) | 2010-03-04 | 2020-07-14 | Donald Spector | Bandage with microneedles for antimicrobial delivery and fluid absorption from a wound |
US20150223988A1 (en) * | 2010-03-04 | 2015-08-13 | Donald Spector | Bandage with a compressed layer that expands upon contact with liquid |
US8702665B2 (en) * | 2010-04-16 | 2014-04-22 | Kci Licensing, Inc. | Reduced-pressure sources, systems, and methods employing a polymeric, porous, hydrophobic material |
DE102010053213B4 (de) * | 2010-12-03 | 2014-10-30 | Gerromed Pflege- Und Medizintechnik Gmbh | Wundverband zur Elektrostimulation sowie Verfahren zur Herstellung eines solchen Wundverbands |
JP2012157652A (ja) * | 2011-02-02 | 2012-08-23 | Livedo Corporation | 絆創膏 |
AU2012295120A1 (en) | 2011-08-14 | 2014-02-27 | Materials Modification, Inc. | Method and composition for in situ formation of an artificial blockage to control blood loss |
US9408913B2 (en) | 2011-09-12 | 2016-08-09 | Protege Biomedical, Llc | Composition and dressing for wound treatment |
EP2573215A1 (en) * | 2011-09-20 | 2013-03-27 | Mölnlycke Health Care AB | Polymer fibers |
CN103917255B (zh) * | 2011-11-18 | 2016-09-28 | 凯希特许有限公司 | 具有带压缩区域和扩张区域的多孔基底的组织治疗系统和方法 |
US10667955B2 (en) * | 2012-08-01 | 2020-06-02 | Smith & Nephew Plc | Wound dressing and method of treatment |
MX2015001520A (es) | 2012-08-01 | 2015-08-20 | Smith & Nephew | Apósito para heridas. |
CN105596146B (zh) * | 2016-02-03 | 2018-02-27 | 广东美捷威通生物科技有限公司 | 一种压缩负压真空系统 |
KR101796287B1 (ko) | 2016-06-01 | 2017-11-10 | 고려대학교 산학협력단 | 상처치유 촉진패드 |
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CN112750796A (zh) * | 2019-10-30 | 2021-05-04 | 新光电气工业株式会社 | 半导体装置以及半导体装置的制造方法 |
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EP2315564A4 (en) | 2013-02-20 |
SE0801490L (sv) | 2009-12-25 |
AU2009263072B2 (en) | 2013-09-05 |
KR101543254B1 (ko) | 2015-08-10 |
CN102105123A (zh) | 2011-06-22 |
US20110092871A1 (en) | 2011-04-21 |
KR20110036887A (ko) | 2011-04-12 |
JP2011525386A (ja) | 2011-09-22 |
WO2009157856A1 (en) | 2009-12-30 |
SE0801490A0 (sv) | 2009-12-25 |
AU2009263072A1 (en) | 2009-12-30 |
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