CN104053420A - 用于定向肉芽形成的泡沫结构伤口插入物 - Google Patents
用于定向肉芽形成的泡沫结构伤口插入物 Download PDFInfo
- Publication number
- CN104053420A CN104053420A CN201380005406.2A CN201380005406A CN104053420A CN 104053420 A CN104053420 A CN 104053420A CN 201380005406 A CN201380005406 A CN 201380005406A CN 104053420 A CN104053420 A CN 104053420A
- Authority
- CN
- China
- Prior art keywords
- wound
- insert
- foaming structure
- sectional area
- wound insert
- 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
- 239000006260 foam Substances 0.000 title claims abstract description 10
- 238000005469 granulation Methods 0.000 title description 18
- 230000003179 granulation Effects 0.000 title description 18
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000011148 porous material Substances 0.000 claims abstract description 13
- 238000005187 foaming Methods 0.000 claims description 65
- 239000012530 fluid Substances 0.000 claims description 38
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims description 17
- 238000002372 labelling Methods 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000003672 processing method Methods 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 abstract description 169
- 208000027418 Wounds and injury Diseases 0.000 abstract description 169
- 239000000463 material Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 230000006837 decompression Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 3
- 230000029663 wound healing Effects 0.000 description 3
- 208000004221 Multiple Trauma Diseases 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009581 negative-pressure wound therapy Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 206010063560 Excessive granulation tissue Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000001126 granulation tissue Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- A61F13/01017—
-
- 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
-
- A61F13/05—
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
-
- 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
- A61F2013/00089—Wound bandages
- A61F2013/0017—Wound bandages possibility of applying fluid
- A61F2013/00174—Wound bandages possibility of applying fluid possibility of applying pressure
-
- 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
- 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
- A61M2207/00—Methods of manufacture, assembly or production
Abstract
Description
Claims (22)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010547960.5A CN111685936A (zh) | 2012-02-02 | 2013-01-31 | 用于定向肉芽形成的泡沫结构伤口插入物 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261594018P | 2012-02-02 | 2012-02-02 | |
US61/594,018 | 2012-02-02 | ||
PCT/US2013/024194 WO2013116552A1 (en) | 2012-02-02 | 2013-01-31 | Foam structure wound inserts for directional granulation |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010547960.5A Division CN111685936A (zh) | 2012-02-02 | 2013-01-31 | 用于定向肉芽形成的泡沫结构伤口插入物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104053420A true CN104053420A (zh) | 2014-09-17 |
CN104053420B CN104053420B (zh) | 2020-07-14 |
Family
ID=47720757
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380005406.2A Active CN104053420B (zh) | 2012-02-02 | 2013-01-31 | 用于定向肉芽形成的泡沫结构伤口插入物 |
CN202010547960.5A Pending CN111685936A (zh) | 2012-02-02 | 2013-01-31 | 用于定向肉芽形成的泡沫结构伤口插入物 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010547960.5A Pending CN111685936A (zh) | 2012-02-02 | 2013-01-31 | 用于定向肉芽形成的泡沫结构伤口插入物 |
Country Status (7)
Country | Link |
---|---|
US (3) | US9173776B2 (zh) |
EP (1) | EP2809281A1 (zh) |
JP (1) | JP6426472B2 (zh) |
CN (2) | CN104053420B (zh) |
AU (3) | AU2013215067A1 (zh) |
CA (1) | CA2858110C (zh) |
WO (1) | WO2013116552A1 (zh) |
Families Citing this family (32)
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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 |
GB0902368D0 (en) * | 2009-02-13 | 2009-04-01 | Smith & Nephew | Wound packing |
GB201020236D0 (en) | 2010-11-30 | 2011-01-12 | Convatec Technologies Inc | A composition for detecting biofilms on viable tissues |
US9526816B2 (en) | 2010-12-08 | 2016-12-27 | Convatec Technologies Inc. | Wound exudate monitor accessory |
JP5965409B2 (ja) | 2010-12-08 | 2016-08-03 | コンバテック・テクノロジーズ・インコーポレイテッドConvatec Technologies Inc | 創傷滲出液を評価するための統合システム |
WO2012168678A1 (en) | 2011-06-07 | 2012-12-13 | Smith & Nephew Plc | Wound contacting members and methods |
AU2012333210B2 (en) | 2011-06-24 | 2017-01-19 | Solventum Intellectual Properties Company | Reduced-pressure dressings employing tissue-fixation elements |
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 |
USD733896S1 (en) | 2012-05-04 | 2015-07-07 | Genadyne Biotechnologies, Inc. | Abdominal dressing |
BR112014029100A2 (pt) | 2012-05-23 | 2017-06-27 | Smith & Nephew | aparelhos e métodos para terapia de ferida por pressão negativa |
WO2014020440A1 (en) | 2012-08-01 | 2014-02-06 | Smith & Nephew Plc | Wound dressing |
EP3406231B1 (en) | 2012-08-01 | 2022-04-13 | Smith & Nephew plc | Wound dressing and method of treatment |
CN104684514B (zh) | 2012-08-08 | 2020-06-30 | 史密夫及内修公开有限公司 | 用于负压伤口疗法的定做伤口治疗设备和方法 |
EP2935688A2 (en) | 2012-12-20 | 2015-10-28 | ConvaTec Technologies Inc. | Processing of chemically modified cellulosic fibres |
US10493184B2 (en) | 2013-03-15 | 2019-12-03 | Smith & Nephew Plc | Wound dressing and method of treatment |
CA2937397A1 (en) | 2014-01-21 | 2015-07-30 | Smith & Nephew Plc | Wound treatment apparatuses |
US10226566B2 (en) | 2014-04-23 | 2019-03-12 | Genadyne Biotechnologies, Inc. | System and process for removing bodily fluids from a body opening |
AU2015255723B2 (en) | 2014-05-09 | 2019-09-19 | Solventum Intellectual Properties Company | Dressing with contracting layer for linear tissue sites |
US10898217B2 (en) * | 2014-05-09 | 2021-01-26 | Kci Licensing, Inc. | Dressing providing apertures with multiple orifice sizes for negative-pressure therapy |
AU2015255726B2 (en) * | 2014-05-09 | 2020-03-05 | Solventum Intellectual Properties Company | Disruptive dressing for use with negative pressure and fluid instillation |
CA3019445A1 (en) | 2016-03-30 | 2017-12-14 | Synovo Gmbh | Detecting microbial infection in wounds |
UY37178A (es) | 2016-03-30 | 2017-10-31 | Convatec Technologies Inc | Detección de infección microbiana en heridas |
KR20190028467A (ko) | 2016-07-08 | 2019-03-18 | 컨바텍 테크놀러지스 인크 | 체액 수집 장치 |
CA3030153C (en) | 2016-07-08 | 2023-10-24 | Convatec Technologies Inc. | Fluid flow sensing |
US11596554B2 (en) | 2016-07-08 | 2023-03-07 | Convatec Technologies Inc. | Flexible negative pressure system |
AU2018293063B2 (en) | 2017-06-30 | 2024-03-07 | T.J.Smith & Nephew,Limited | Negative pressure wound therapy apparatus |
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 |
US20230263666A1 (en) * | 2020-07-09 | 2023-08-24 | Kci Licensing, Inc. | Tissue interface for tissue debridement |
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2017
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2019
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US20130211349A1 (en) | 2013-08-15 |
CN104053420B (zh) | 2020-07-14 |
US9173776B2 (en) | 2015-11-03 |
EP2809281A1 (en) | 2014-12-10 |
AU2013215067A1 (en) | 2014-06-12 |
AU2019264671A1 (en) | 2019-12-05 |
CA2858110C (en) | 2020-09-22 |
US20160015875A1 (en) | 2016-01-21 |
CN111685936A (zh) | 2020-09-22 |
WO2013116552A1 (en) | 2013-08-08 |
CA2858110A1 (en) | 2013-08-08 |
JP2015506766A (ja) | 2015-03-05 |
AU2017248442A1 (en) | 2017-11-02 |
US10493185B2 (en) | 2019-12-03 |
US11433175B2 (en) | 2022-09-06 |
US20200061256A1 (en) | 2020-02-27 |
JP6426472B2 (ja) | 2018-11-21 |
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