RU2710345C2 - Системы и способы для заживления ткани - Google Patents
Системы и способы для заживления ткани Download PDFInfo
- Publication number
- RU2710345C2 RU2710345C2 RU2016136672A RU2016136672A RU2710345C2 RU 2710345 C2 RU2710345 C2 RU 2710345C2 RU 2016136672 A RU2016136672 A RU 2016136672A RU 2016136672 A RU2016136672 A RU 2016136672A RU 2710345 C2 RU2710345 C2 RU 2710345C2
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- Prior art keywords
- wound
- wound bed
- absorbent dressing
- ester
- layer
- Prior art date
Links
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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
- A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
-
- 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
- A61F13/022—Adhesive bandages or dressings with fluid retention members having more than one layer with different fluid retention characteristics
-
- 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
- A61F13/0223—Adhesive bandages or dressings with fluid retention members characterized by parametric properties of the fluid retention layer, e.g. absorbency, wicking capacity, liquid distribution
-
- 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
-
- 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
- A61M1/916—Suction aspects of the dressing specially adapted 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
- A61M1/98—Containers specifically adapted for negative pressure wound therapy
- A61M1/984—Containers specifically adapted for negative pressure wound therapy portable on the body
- A61M1/985—Containers specifically adapted for negative pressure wound therapy portable on the body the dressing itself forming the collection container
-
- 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
- A61M1/918—Suction aspects of the dressing for multiple suction locations
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461940245P | 2014-02-14 | 2014-02-14 | |
| US61/940,245 | 2014-02-14 | ||
| PCT/US2015/015968 WO2015123609A1 (en) | 2014-02-14 | 2015-02-13 | Systems and methods for tissue healing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2016136672A RU2016136672A (ru) | 2018-03-19 |
| RU2016136672A3 RU2016136672A3 (enExample) | 2018-09-07 |
| RU2710345C2 true RU2710345C2 (ru) | 2019-12-25 |
Family
ID=53800682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016136672A RU2710345C2 (ru) | 2014-02-14 | 2015-02-13 | Системы и способы для заживления ткани |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US10485707B2 (enExample) |
| EP (1) | EP3104817B1 (enExample) |
| JP (3) | JP6947506B2 (enExample) |
| KR (1) | KR102304753B1 (enExample) |
| CN (2) | CN106456379A (enExample) |
| AU (1) | AU2015218302B2 (enExample) |
| BR (1) | BR112016018549B1 (enExample) |
| CA (1) | CA2939338C (enExample) |
| ES (1) | ES2966671T3 (enExample) |
| IL (2) | IL247211B2 (enExample) |
| MX (1) | MX386427B (enExample) |
| RU (1) | RU2710345C2 (enExample) |
| WO (1) | WO2015123609A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2806488C2 (ru) * | 2022-04-14 | 2023-11-01 | Владимир Анатольевич Сергеев | Способ ирригационно-аспирационной санации гнойных заболеваний мягких тканей |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0808376D0 (en) | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
| GB0817796D0 (en) | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
| GB201020236D0 (en) | 2010-11-30 | 2011-01-12 | Convatec Technologies Inc | A composition for detecting biofilms on viable tissues |
| CN103347561B (zh) | 2010-12-08 | 2016-09-07 | 康沃特克科技公司 | 用于评估伤口分泌液的集成系统 |
| WO2012078723A1 (en) | 2010-12-08 | 2012-06-14 | Convatec Technologies Inc. | Method and system for removing exudates from a wound site |
| EP2648794B1 (en) | 2010-12-08 | 2019-08-28 | ConvaTec Technologies Inc. | Wound exudate system accessory |
| AU2012266095B2 (en) | 2011-06-07 | 2016-05-05 | Smith & Nephew Plc | Wound contacting members and methods |
| GB201115182D0 (en) | 2011-09-02 | 2011-10-19 | Trio Healthcare Ltd | Skin contact material |
| GB2497406A (en) | 2011-11-29 | 2013-06-12 | Webtec Converting Llc | Dressing with a perforated binder layer |
| GB201120693D0 (en) | 2011-12-01 | 2012-01-11 | Convatec Technologies Inc | Wound dressing for use in vacuum therapy |
| US20150354096A1 (en) | 2012-12-20 | 2015-12-10 | Convatec Technologies Inc. | Processing of chemically modified cellulosic fibres |
| CA2926470C (en) | 2013-10-21 | 2023-03-14 | Smith & Nephew, Inc. | Negative pressure wound closure device |
| WO2016184918A1 (en) * | 2015-05-18 | 2016-11-24 | Smith & Nephew Plc | Heat-assisted pumping systems for use in negative pressure wound therapy |
| GB2543544A (en) | 2015-10-21 | 2017-04-26 | Brightwake Ltd | Wound dressing |
| KR101763493B1 (ko) | 2015-12-28 | 2017-08-01 | 울산대학교 산학협력단 | 단일공 복강경 수술창상용 드레싱키트 |
| WO2017173069A1 (en) | 2016-03-30 | 2017-10-05 | Convatec Technologies Inc. | Detecting microbial infections in wounds |
| EP3436821A2 (en) | 2016-03-30 | 2019-02-06 | Synovo GmbH | Detecting microbial infection in wounds |
| GB201608099D0 (en) | 2016-05-09 | 2016-06-22 | Convatec Technologies Inc | Negative pressure wound dressing |
| CN109689005B (zh) | 2016-07-08 | 2022-03-04 | 康沃特克科技公司 | 流体流量感测 |
| EP3871645B1 (en) | 2016-07-08 | 2022-05-04 | ConvaTec Technologies Inc. | Flexible negative pressure system |
| US11266774B2 (en) | 2016-07-08 | 2022-03-08 | Convatec Technologies Inc. | Fluid collection apparatus |
| JP2020505985A (ja) * | 2017-01-27 | 2020-02-27 | ケーシーアイ ライセンシング インコーポレイテッド | 滴下機能を備えた多層腹部閉鎖ドレッシング |
| EP3932442B1 (en) * | 2017-04-04 | 2024-07-17 | Solventum Intellectual Properties Company | Apparatuses, systems, and methods for the treatment of a tissue site with negative pressure and oxygen |
| CN111836655A (zh) | 2017-11-16 | 2020-10-27 | 康沃特克有限公司 | 流体收集设备 |
| AU2018394936A1 (en) * | 2017-12-28 | 2020-07-16 | Deroyal Industries, Inc. | Negative pressure wound therapy system |
| SG11202112292QA (en) | 2019-06-03 | 2021-12-30 | Convatec Ltd | Methods and devices to disrupt and contain pathogens |
| US11771819B2 (en) | 2019-12-27 | 2023-10-03 | Convatec Limited | Low profile filter devices suitable for use in negative pressure wound therapy systems |
| US11331221B2 (en) | 2019-12-27 | 2022-05-17 | Convatec Limited | Negative pressure wound dressing |
| JP2023536801A (ja) * | 2020-07-09 | 2023-08-30 | ケーシーアイ ライセンシング インコーポレイテッド | 好ましい横方向収縮を有する陰圧ドレッシング材 |
| JP7247151B2 (ja) | 2020-09-18 | 2023-03-28 | ダイキン工業株式会社 | 選択装置、選択方法及びプログラム |
| WO2024261492A1 (en) * | 2023-06-23 | 2024-12-26 | Convatec Limited | Wound dressing |
| WO2024261491A1 (en) * | 2023-06-23 | 2024-12-26 | Convatec Limited | Wound dressing |
| KR102885391B1 (ko) | 2024-06-19 | 2025-11-14 | 주식회사 비앤비솔루션 | 음압 상처 치료용 사강 충진 스폰지폼 및 이의 제조 방법 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009097534A1 (en) * | 2008-02-01 | 2009-08-06 | Kci Licensing Inc. | Fiber-microsphere bioresorbable composite scaffold for wound healing |
| US20110178451A1 (en) * | 2010-01-20 | 2011-07-21 | Kci Licensing, Inc. | Foam Wound Inserts With Regions of Higher and Lower Densities, Wound Dressings, and Methods |
| RU2445947C2 (ru) * | 2006-11-07 | 2012-03-27 | Пауль Хартманн Аг | Многослойная абсорбирующая раневая повязка, имеющая гидрофильный слой, контактирующий с раной |
| US20120200963A1 (en) * | 2007-06-13 | 2012-08-09 | Daniel Vasquez | System and method for protecting a computing device using vsd material, and method for designing same |
| EP2572737A1 (en) * | 2011-09-26 | 2013-03-27 | BSN Medical GmbH | Improved wound dressing |
| US20130096520A1 (en) * | 2001-12-26 | 2013-04-18 | Kci Medical Resources | Vacuum bandage packing |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978855A (en) * | 1975-01-17 | 1976-09-07 | Ionics Lyo Products Company | Polyurethane foam surgical dressing |
| US5636643A (en) * | 1991-11-14 | 1997-06-10 | Wake Forest University | Wound treatment employing reduced pressure |
| US8801681B2 (en) * | 1995-09-05 | 2014-08-12 | Argentum Medical, Llc | Medical device |
| GB0011202D0 (en) | 2000-05-09 | 2000-06-28 | Kci Licensing Inc | Abdominal wound dressing |
| US7041868B2 (en) * | 2000-12-29 | 2006-05-09 | Kimberly-Clark Worldwide, Inc. | Bioabsorbable wound dressing |
| US7070584B2 (en) | 2001-02-20 | 2006-07-04 | Kci Licensing, Inc. | Biocompatible wound dressing |
| US7700819B2 (en) | 2001-02-16 | 2010-04-20 | Kci Licensing, Inc. | Biocompatible wound dressing |
| JP4879404B2 (ja) * | 2001-03-21 | 2012-02-22 | エシコン・インコーポレイテッド | 組織の修復または再生のための多孔質組織骨格形成材料 |
| KR100550807B1 (ko) * | 2002-10-29 | 2006-02-09 | 주식회사 바이오폴 | 충전형 폴리우레탄 폼 드레싱재 및 그 제조방법 |
| GB0518804D0 (en) | 2005-09-15 | 2005-10-26 | Smith & Nephew | Exudialysis tissue cleanser |
| KR100631108B1 (ko) * | 2004-01-07 | 2006-10-09 | 주식회사 바이오폴 | 창상피복용 드레싱재 |
| US20070027414A1 (en) * | 2005-07-28 | 2007-02-01 | Integra Lifesciences Corporation | Laminar construction negative pressure wound dressing including bioabsorbable material |
| GB0707758D0 (en) | 2007-04-21 | 2007-05-30 | Smith & Nephew | A foam material for medical use and method for producing same |
| US20090177133A1 (en) * | 2008-01-04 | 2009-07-09 | Kristine Kieswetter | Reduced pressure dressing coated with biomolecules |
| RU2481089C2 (ru) | 2008-03-05 | 2013-05-10 | КейСиАй Лайсензинг Инк. | Повязка и способ приложения пониженного давления к участку ткани и сбора и хранения текучей среды от участка ткани |
| CA2730362C (en) * | 2008-07-18 | 2018-07-10 | Wake Forest University Health Sciences | Apparatus and method for cardiac tissue modulation by topical application of vacuum to minimize cell death and damage |
| CN102196827B (zh) * | 2008-10-29 | 2014-05-28 | 凯希特许有限公司 | 减压深组织闭合系统和方法 |
| RU2011114002A (ru) * | 2008-11-14 | 2012-12-20 | КейСиАй ЛАЙСЕНЗИНГ, ИНК. | Карман для текучей среды, система и способ хранения текучей среды из участка ткани |
| US9358158B2 (en) | 2010-03-16 | 2016-06-07 | Kci Licensing, Inc. | Patterned neo-epithelialization dressings, systems, and methods |
| CN106901900B (zh) * | 2010-12-22 | 2020-06-05 | 史密夫和内修有限公司 | 用于负压伤口治疗的设备和方法 |
| JP6202686B2 (ja) * | 2011-11-18 | 2017-09-27 | ケーシーアイ ライセンシング インコーポレイテッド | 収縮領域と膨張領域を持つ多孔質基材を有する組織治療システムおよび方法 |
| US10772767B2 (en) * | 2013-06-28 | 2020-09-15 | 3M Innovative Properties Company | Fibrin-coated wound dressing |
-
2015
- 2015-02-13 CN CN201580019714.XA patent/CN106456379A/zh active Pending
- 2015-02-13 JP JP2016569568A patent/JP6947506B2/ja active Active
- 2015-02-13 MX MX2016010532A patent/MX386427B/es unknown
- 2015-02-13 RU RU2016136672A patent/RU2710345C2/ru active
- 2015-02-13 IL IL247211A patent/IL247211B2/en unknown
- 2015-02-13 CN CN202310432732.7A patent/CN116966354A/zh active Pending
- 2015-02-13 EP EP15748570.7A patent/EP3104817B1/en active Active
- 2015-02-13 ES ES15748570T patent/ES2966671T3/es active Active
- 2015-02-13 US US15/118,839 patent/US10485707B2/en active Active
- 2015-02-13 WO PCT/US2015/015968 patent/WO2015123609A1/en not_active Ceased
- 2015-02-13 BR BR112016018549-8A patent/BR112016018549B1/pt not_active IP Right Cessation
- 2015-02-13 CA CA2939338A patent/CA2939338C/en active Active
- 2015-02-13 IL IL317518A patent/IL317518A/en unknown
- 2015-02-13 AU AU2015218302A patent/AU2015218302B2/en not_active Ceased
- 2015-02-13 KR KR1020167025552A patent/KR102304753B1/ko not_active Expired - Fee Related
-
2019
- 2019-10-18 US US16/657,661 patent/US11819385B2/en active Active
-
2020
- 2020-05-07 JP JP2020082111A patent/JP7449160B2/ja active Active
-
2022
- 2022-10-28 JP JP2022173628A patent/JP2023021108A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130096520A1 (en) * | 2001-12-26 | 2013-04-18 | Kci Medical Resources | Vacuum bandage packing |
| RU2445947C2 (ru) * | 2006-11-07 | 2012-03-27 | Пауль Хартманн Аг | Многослойная абсорбирующая раневая повязка, имеющая гидрофильный слой, контактирующий с раной |
| US20120200963A1 (en) * | 2007-06-13 | 2012-08-09 | Daniel Vasquez | System and method for protecting a computing device using vsd material, and method for designing same |
| WO2009097534A1 (en) * | 2008-02-01 | 2009-08-06 | Kci Licensing Inc. | Fiber-microsphere bioresorbable composite scaffold for wound healing |
| US20110178451A1 (en) * | 2010-01-20 | 2011-07-21 | Kci Licensing, Inc. | Foam Wound Inserts With Regions of Higher and Lower Densities, Wound Dressings, and Methods |
| EP2572737A1 (en) * | 2011-09-26 | 2013-03-27 | BSN Medical GmbH | Improved wound dressing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2806488C2 (ru) * | 2022-04-14 | 2023-11-01 | Владимир Анатольевич Сергеев | Способ ирригационно-аспирационной санации гнойных заболеваний мягких тканей |
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