JP2009525811A - 外科用創傷包帯 - Google Patents
外科用創傷包帯 Download PDFInfo
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- JP2009525811A JP2009525811A JP2008554293A JP2008554293A JP2009525811A JP 2009525811 A JP2009525811 A JP 2009525811A JP 2008554293 A JP2008554293 A JP 2008554293A JP 2008554293 A JP2008554293 A JP 2008554293A JP 2009525811 A JP2009525811 A JP 2009525811A
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- wound
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- 208000002847 Surgical Wound Diseases 0.000 title description 2
- 239000011324 bead Substances 0.000 claims abstract description 122
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- 239000012530 fluid Substances 0.000 claims abstract description 19
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- 239000002861 polymer material Substances 0.000 abstract description 4
- 206010052428 Wound Diseases 0.000 description 188
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- 230000001070 adhesive effect Effects 0.000 description 13
- 230000002745 absorbent Effects 0.000 description 11
- 239000002250 absorbent Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 10
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- 239000003357 wound healing promoting agent Substances 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
- A61F13/0203—Adhesive bandages or dressings with fluid retention members
-
- 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
- A61F13/023—Adhesive bandages or dressings wound covering film layers without a fluid retention layer
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/91—Suction aspects of the dressing
- A61M1/915—Constructional details of the pressure distribution manifold
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C12/00—Powdered glass; Bead compositions
-
- 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
- A61F2013/00365—Plasters use
- A61F2013/00536—Plasters use for draining or irrigating wounds
-
- 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
- A61F2013/00365—Plasters use
- A61F2013/0054—Plasters use for deep wounds
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
- A61M1/96—Suction control thereof
- A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/15—Detection of leaks
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
本出願は、米国仮特許出願第60/756,921号(「Surgical Wound Dressing」、2006年2月7日出願)の利益を主張し、その全内容が参照により本明細書に引用される。
本開示は、開放創を治療するための器具に関し、より具体的には、陰圧療法用の創傷包帯システムに関する。
Claims (20)
- 流体透過性支持部材であって、創傷内に位置決めするように構成され、かつ創傷のトポグラフィに略順応し、該創傷からの滲出液が該支持部材を通過することを可能にするように適合された支持部材と、
該支持部材によって支持された複数のビーズであって、該ビーズの個々の形状を実質的に維持するための十分な硬さを有し、それによって、隣接ビーズ間に画定される空間を通る該滲出液の通過を容易にするビーズと、
該ビーズを実質的に封入するように、該創傷の上に位置決めするように適合された外側部材と、
該創傷に減圧を供給する導管と
を備えている、創傷包帯システム。 - 前記ビーズはガラスを含む、請求項1に記載の創傷包帯システム。
- 前記ビーズはアクリルを含む、請求項1に記載の創傷包帯システム。
- 前記ビーズはポリマー材料を含む、請求項1に記載の創傷包帯システム。
- 前記ビーズの少なくともいくつかは、薬剤の外層をそれぞれが含む、請求項1に記載の創傷包帯システム。
- 前記ビーズの少なくともいくつかは、滲出液の通過を可能にするために、ビーズを通る穴をそれぞれが含む、請求項1に記載の創傷包帯システム。
- 前記穴を有する前記ビーズは、前記穴内に配置された薬剤をそれぞれが含む、請求項6に記載の創傷包帯システム。
- 前記ビーズは細長い部材に沿って連結される、請求項1に記載の創傷包帯システム。
- 前記ビーズは前記支持部材に取り付けられる、請求項1に記載の創傷包帯システム。
- 前記支持部材は繊維材料を含む、請求項1に記載の創傷包帯システム。
- 前記支持部材はポリマー材料を含む、請求項1に記載の創傷包帯システム。
- 前記外側部材は、実質的に液密のシールを前記創傷周囲に形成するように適合される、請求項1に記載の創傷包帯システム。
- 前記外側部材は半透過性材料を含む、請求項12に記載の創傷包帯システム。
- 前記導管と流体連通する負圧源をさらに含む、請求項1に記載の創傷包帯システム。
- 前記負圧源は真空ポンプを含む、請求項1に記載の創傷包帯システム。
- 前記支持部材は袋であり、該袋は前記ビーズを収納する、請求項1に記載の創傷包帯システム。
- 流体透過性封入袋であって、創傷内に位置決めするように構成され、かつ該創傷からの滲出液が該袋を通過することを可能にするように適合された封入袋と、
該封入袋に配置される複数のビーズであって、該ビーズの個々の形状を実質的に維持するための十分な硬さを有し、それによって、隣接ビーズ間に画定される空間を通る該滲出液の通過を容易にするビーズと、
該ビーズを実質的に封入するように、該創傷の上に位置合決めするように適合された外側部材と、
該創傷に減圧を供給する負圧手段と
を備えている、創傷包帯システム。 - 創傷床内に位置決めするような大きさのフレームであって、該フレームは、離間したセルを画定する一連の相互接続した壁を含み、該セルは、減圧の存在下で、それらのもとの構成を実質的に維持するための十分な硬さを有し、創傷滲出液の該セルの通過を可能にするような大きさである、フレームと、
該創傷床に減圧を供給する導管と
を備えている、創傷包帯システム。 - 前記セルの少なくとも1つは、実質的に多角形の形状を画定する、請求項18に記載の創傷包帯システム。
- 前記フレームは、シリコンを含む、請求項18に記載の創傷包帯システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76592106P | 2006-02-07 | 2006-02-07 | |
US60/765,921 | 2006-02-07 | ||
PCT/US2007/003079 WO2007092405A2 (en) | 2006-02-07 | 2007-02-06 | Surgical wound dressing |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012008367A Division JP2012120851A (ja) | 2006-02-07 | 2012-01-18 | 外科用創傷包帯 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009525811A true JP2009525811A (ja) | 2009-07-16 |
JP2009525811A5 JP2009525811A5 (ja) | 2011-02-10 |
JP5263882B2 JP5263882B2 (ja) | 2013-08-14 |
Family
ID=38345721
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008554293A Active JP5263882B2 (ja) | 2006-02-07 | 2007-02-06 | 外科用創傷包帯 |
JP2012008367A Withdrawn JP2012120851A (ja) | 2006-02-07 | 2012-01-18 | 外科用創傷包帯 |
JP2015133536A Active JP6114781B2 (ja) | 2006-02-07 | 2015-07-02 | 外科用創傷包帯 |
JP2016174259A Pending JP2017023769A (ja) | 2006-02-07 | 2016-09-07 | 外科用創傷包帯 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012008367A Withdrawn JP2012120851A (ja) | 2006-02-07 | 2012-01-18 | 外科用創傷包帯 |
JP2015133536A Active JP6114781B2 (ja) | 2006-02-07 | 2015-07-02 | 外科用創傷包帯 |
JP2016174259A Pending JP2017023769A (ja) | 2006-02-07 | 2016-09-07 | 外科用創傷包帯 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20070185463A1 (ja) |
EP (1) | EP1981457B1 (ja) |
JP (4) | JP5263882B2 (ja) |
CN (1) | CN101404966B (ja) |
AU (1) | AU2007212488B2 (ja) |
BR (1) | BRPI0707708A2 (ja) |
CA (1) | CA2641485C (ja) |
IL (1) | IL193207A (ja) |
MX (1) | MX348927B (ja) |
WO (1) | WO2007092405A2 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011526187A (ja) * | 2008-06-25 | 2011-10-06 | ケーシーアイ ライセンシング インコーポレイテッド | 吸収性の減圧マニホルドおよびシステム |
JP2012528680A (ja) * | 2009-06-02 | 2012-11-15 | ケーシーアイ ライセンシング インコーポレイテッド | ヒドロゲルリザーバ部材を利用する減圧治療システムと方法 |
JP2014516711A (ja) * | 2011-05-25 | 2014-07-17 | ケーシーアイ ライセンシング インコーポレイテッド | 組織部位における肉芽形成を促すために正圧を使用する創傷治癒システム |
JP2014155866A (ja) * | 2007-11-21 | 2014-08-28 | Smith & Nephew Plc | 創傷被覆材 |
JP2015500703A (ja) * | 2011-12-07 | 2015-01-08 | ケーシーアイ ライセンシング インコーポレイテッド | 減圧治療システムと使用するための肉芽形成用合成ガーゼ |
JP2015525647A (ja) * | 2012-08-08 | 2015-09-07 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 陰圧創傷治療で使用される特注創傷治療装置及び方法 |
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Also Published As
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AU2007212488B2 (en) | 2012-07-12 |
CA2641485A1 (en) | 2007-08-16 |
JP2015211864A (ja) | 2015-11-26 |
MX348927B (es) | 2017-07-04 |
IL193207A (en) | 2014-09-30 |
US20070185463A1 (en) | 2007-08-09 |
EP1981457A4 (en) | 2012-06-13 |
EP1981457A2 (en) | 2008-10-22 |
JP6114781B2 (ja) | 2017-04-12 |
EP1981457B1 (en) | 2015-03-25 |
IL193207A0 (en) | 2009-02-11 |
JP2017023769A (ja) | 2017-02-02 |
JP5263882B2 (ja) | 2013-08-14 |
CN101404966A (zh) | 2009-04-08 |
AU2007212488A1 (en) | 2007-08-16 |
CN101404966B (zh) | 2012-11-14 |
BRPI0707708A2 (pt) | 2011-05-10 |
WO2007092405A2 (en) | 2007-08-16 |
WO2007092405A3 (en) | 2008-03-20 |
JP2012120851A (ja) | 2012-06-28 |
CA2641485C (en) | 2015-04-07 |
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