CA2688167C - Wound treatment device employing negative pressure - Google Patents
Wound treatment device employing negative pressure Download PDFInfo
- Publication number
- CA2688167C CA2688167C CA2688167A CA2688167A CA2688167C CA 2688167 C CA2688167 C CA 2688167C CA 2688167 A CA2688167 A CA 2688167A CA 2688167 A CA2688167 A CA 2688167A CA 2688167 C CA2688167 C CA 2688167C
- Authority
- CA
- Canada
- Prior art keywords
- wound
- structures
- chamber
- treatment space
- negative pressure
- 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.)
- Active
Links
- 206010052428 Wound Diseases 0.000 title claims abstract description 206
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 206
- 239000012530 fluid Substances 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 62
- 238000004891 communication Methods 0.000 claims abstract description 31
- 230000001225 therapeutic effect Effects 0.000 claims abstract description 24
- 230000037361 pathway Effects 0.000 claims description 49
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 230000035876 healing Effects 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 9
- -1 antifungals Substances 0.000 claims description 7
- 230000002035 prolonged effect Effects 0.000 claims description 6
- 229940035676 analgesics Drugs 0.000 claims description 5
- 239000000730 antalgic agent Substances 0.000 claims description 5
- 239000003242 anti bacterial agent Substances 0.000 claims description 5
- 229940088710 antibiotic agent Drugs 0.000 claims description 5
- 229940121375 antifungal agent Drugs 0.000 claims description 5
- 239000004599 antimicrobial Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 6
- 229940124597 therapeutic agent Drugs 0.000 claims 6
- 210000001519 tissue Anatomy 0.000 description 13
- 239000007789 gas Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009581 negative-pressure wound therapy Methods 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 4
- 206010063560 Excessive granulation tissue Diseases 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 210000001126 granulation tissue Anatomy 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000037311 normal skin Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 206010067482 No adverse event Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000000774 hypoallergenic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009966 trimming 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
- A61F13/05—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
- 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
- A61M1/64—Containers with integrated suction means
- A61M1/68—Containers incorporating a flexible member creating suction
- A61M1/684—Containers incorporating a flexible member creating suction bellows-type
-
- 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
- A61M1/80—Suction pumps
- A61M1/82—Membrane pumps, e.g. bulbs
-
- 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
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Massaging Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93159907P | 2007-05-24 | 2007-05-24 | |
| US60/931,599 | 2007-05-24 | ||
| PCT/US2008/064897 WO2008154158A2 (en) | 2007-05-24 | 2008-05-27 | Woundtreatment device employing negative pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2688167A1 CA2688167A1 (en) | 2008-12-18 |
| CA2688167C true CA2688167C (en) | 2017-05-16 |
Family
ID=40130427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2688167A Active CA2688167C (en) | 2007-05-24 | 2008-05-27 | Wound treatment device employing negative pressure |
Country Status (8)
| Country | Link |
|---|---|
| US (6) | US8632523B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2157948B1 (cg-RX-API-DMAC7.html) |
| JP (2) | JP5642539B2 (cg-RX-API-DMAC7.html) |
| CN (2) | CN104014070B (cg-RX-API-DMAC7.html) |
| AU (2) | AU2008262140B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2688167C (cg-RX-API-DMAC7.html) |
| ES (1) | ES2625463T3 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2008154158A2 (cg-RX-API-DMAC7.html) |
Families Citing this family (150)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9820888B2 (en) | 2006-09-26 | 2017-11-21 | Smith & Nephew, Inc. | Wound dressing |
| ATE456383T1 (de) | 2006-09-28 | 2010-02-15 | Tyco Healthcare | Tragbares wundtherapiesystem |
| US11511094B2 (en) | 2006-11-21 | 2022-11-29 | Mark R. Moore | Apparatus and method for deploying a surgical preparation |
| EP2157948B1 (en) * | 2007-05-24 | 2017-02-15 | Applied Tissue Technologies Llc | Wound treatment device employing negative pressure |
| EP2205189B1 (en) | 2007-10-10 | 2017-12-06 | Wake Forest University Health Sciences | Devices for treating spinal cord tissue |
| GB0723855D0 (en) | 2007-12-06 | 2008-01-16 | Smith & Nephew | Apparatus and method for wound volume measurement |
| GB2455962A (en) | 2007-12-24 | 2009-07-01 | Ethicon Inc | Reinforced adhesive backing sheet, for plaster |
| CN101959480B (zh) | 2008-03-05 | 2013-06-05 | 凯希特许有限公司 | 用于将减压施加到组织部位并收集和存储组织部位的流体的敷料和方法 |
| US9033942B2 (en) | 2008-03-07 | 2015-05-19 | Smith & Nephew, Inc. | Wound dressing port and associated wound dressing |
| US8298200B2 (en) | 2009-06-01 | 2012-10-30 | Tyco Healthcare Group Lp | System for providing continual drainage in negative pressure wound therapy |
| GB0804654D0 (en) | 2008-03-13 | 2008-04-16 | Smith & Nephew | Vacuum closure device |
| KR20110033264A (ko) | 2008-07-11 | 2011-03-30 | 케이씨아이 라이센싱 인코포레이티드 | 상처 치료용 수동식 감압 시스템 |
| BRPI0915972A2 (pt) | 2008-07-18 | 2019-02-26 | Univ Wake Forest Health Sciences | método e aparelho para tratar tecido cardíaco danificado, utensílio a vácuo degradável ou ressorvível para tratar tecidos lesionados ou doentes em um corpo, e, método e aparelho para tratar um órgão |
| GB0902368D0 (en) | 2009-02-13 | 2009-04-01 | Smith & Nephew | Wound packing |
| US20100324516A1 (en) | 2009-06-18 | 2010-12-23 | Tyco Healthcare Group Lp | Apparatus for Vacuum Bridging and/or Exudate Collection |
| DE102009031992A1 (de) * | 2009-07-06 | 2011-01-13 | Paul Hartmann Ag | Vorrichtung zur Unterdrucktherapie von Wunden |
| WO2011087871A2 (en) | 2009-12-22 | 2011-07-21 | Smith & Nephew, Inc. | Apparatuses and methods for negative pressure wound therapy |
| US9358158B2 (en) | 2010-03-16 | 2016-06-07 | Kci Licensing, Inc. | Patterned neo-epithelialization dressings, systems, and methods |
| US8814842B2 (en) | 2010-03-16 | 2014-08-26 | Kci Licensing, Inc. | Delivery-and-fluid-storage bridges for use with reduced-pressure systems |
| USRE48117E1 (en) | 2010-05-07 | 2020-07-28 | Smith & Nephew, Inc. | Apparatuses and methods for negative pressure wound therapy |
| GB201015656D0 (en) | 2010-09-20 | 2010-10-27 | Smith & Nephew | Pressure control apparatus |
| BR112013018320A2 (pt) | 2010-12-22 | 2018-09-11 | Smith & Nephew, Inc. | aparelhos e métodos para terapia de ferimento de pressão negativa |
| USD714433S1 (en) | 2010-12-22 | 2014-09-30 | Smith & Nephew, Inc. | Suction adapter |
| GB2488749A (en) | 2011-01-31 | 2012-09-12 | Systagenix Wound Man Ip Co Bv | Laminated silicone coated wound dressing |
| US9421132B2 (en) | 2011-02-04 | 2016-08-23 | University Of Massachusetts | Negative pressure wound closure device |
| CA2828964A1 (en) | 2011-02-04 | 2012-08-09 | University Of Massachusetts | Negative pressure wound closure device |
| EP2696909A4 (en) | 2011-04-15 | 2015-10-21 | Univ Massachusetts | SYSTEM FOR DRAINING AND CLOSING SURGICAL CAVITY |
| GB201106491D0 (en) | 2011-04-15 | 2011-06-01 | Systagenix Wound Man Ip Co Bv | Patterened silicone coating |
| EP2567681B1 (de) * | 2011-09-09 | 2014-11-12 | Paul Hartmann AG | Wundauflage für den Abdominalbereich |
| JP2015501170A (ja) * | 2011-09-30 | 2015-01-15 | エクシジェント テクノロジーズ， エルエルシー | 界面動電ポンプ式の創傷治療システムおよび方法 |
| US9084845B2 (en) | 2011-11-02 | 2015-07-21 | Smith & Nephew Plc | Reduced pressure therapy apparatuses and methods of using same |
| JP5701998B2 (ja) * | 2011-12-01 | 2015-04-15 | 株式会社東芝 | 二酸化炭素回収装置、二酸化炭素回収方法およびアミン化合物回収方法 |
| CN103987348B (zh) | 2011-12-16 | 2016-05-11 | 凯希特许有限公司 | 可释放的医用布单 |
| US10940047B2 (en) | 2011-12-16 | 2021-03-09 | Kci Licensing, Inc. | Sealing systems and methods employing a hybrid switchable drape |
| DK2814556T3 (en) * | 2012-02-13 | 2017-03-06 | Integrated Healing Tech | Wound dressing |
| HK1207596A1 (en) | 2012-04-12 | 2016-02-05 | Wake Forest University Health Sciences | Design of a conduit for peripheral nerve replacement |
| CN104661601B (zh) | 2012-05-22 | 2018-06-22 | 史密夫及内修公开有限公司 | 用于伤口治疗的设备和方法 |
| MX2014014265A (es) | 2012-05-22 | 2015-06-23 | Smith & Nephew | Dispositivo para cierre de heridas. |
| WO2013175309A1 (en) | 2012-05-24 | 2013-11-28 | Smith & Nephew Plc | Devices and methods for treating and closing wounds with negative pressure |
| WO2014014871A1 (en) | 2012-07-16 | 2014-01-23 | Smith & Nephew, Inc. | Negative pressure wound closure device |
| US10219895B2 (en) | 2012-10-26 | 2019-03-05 | Wake Forest University Health Sciences | Nanofiber-based graft for heart valve replacement and methods of using the same |
| JP6324983B2 (ja) | 2012-11-16 | 2018-05-16 | ケーシーアイ ライセンシング インコーポレイテッド | パターン化された接着剤層を有する医療用ドレープおよびその製造方法 |
| GB201222770D0 (en) | 2012-12-18 | 2013-01-30 | Systagenix Wound Man Ip Co Bv | Wound dressing with adhesive margin |
| WO2014103581A1 (ja) * | 2012-12-25 | 2014-07-03 | 扶桑薬品工業株式会社 | 止血剤アプリケータ |
| US20140207027A1 (en) * | 2013-01-24 | 2014-07-24 | The Cleveland Clinic Foundation | Wound cover apparatus and method |
| JP6407954B2 (ja) | 2013-03-13 | 2018-10-17 | スミス アンド ネフュー インコーポレイテッド | 陰圧創傷閉鎖デバイスおよびシステムならびに陰圧による創傷治療での使用方法 |
| EP4018985B1 (en) | 2013-03-14 | 2024-10-02 | Solventum Intellectual Properties Company | Absorbent dressing with hybrid drape |
| AU2014229749B2 (en) | 2013-03-14 | 2018-09-20 | Smith & Nephew Plc | Compressible wound fillers and systems and methods of use in treating wounds with negative pressure |
| US20160030722A1 (en) * | 2013-03-15 | 2016-02-04 | The General Hospital Corporation | Method and apparatus for wound dressing |
| JP2016528964A (ja) | 2013-07-16 | 2016-09-23 | スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ | 創傷治療のための装置および方法 |
| EP3578209B1 (en) | 2013-08-26 | 2023-12-20 | 3M Innovative Properties Company | Dressing interface with moisture controlling feature and sealing function |
| EP3060181B1 (en) | 2013-10-21 | 2021-11-03 | Smith & Nephew, Inc. | Negative pressure wound closure device |
| EP3062753B1 (en) | 2013-10-28 | 2018-11-21 | KCI Licensing, Inc. | Hybrid sealing tape |
| EP3656362A1 (en) | 2013-10-30 | 2020-05-27 | KCI Licensing, Inc. | Condensate absorbing and dissipating system related application |
| WO2015065616A1 (en) | 2013-10-30 | 2015-05-07 | Kci Licensing, Inc. | Dressing with sealing and retention intereface |
| EP3384883B1 (en) | 2013-10-30 | 2021-02-24 | 3M Innovative Properties Company | Dressing with diffrentially sized perforations |
| WO2015065615A1 (en) | 2013-10-30 | 2015-05-07 | Kci Licensing, Inc. | Absorbent conduit and system |
| JP6704346B2 (ja) | 2014-01-21 | 2020-06-03 | スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ | 創傷治療装置 |
| RU2016133735A (ru) | 2014-01-21 | 2018-02-28 | СМИТ ЭНД НЕФЬЮ ПиЭлСи | Сжимаемая повязка для лечения раны отрицательным давлением |
| EP3479803B1 (en) | 2014-02-28 | 2021-03-31 | 3M Innovative Properties Company | Hybrid drape having a gel-coated perforated mesh |
| US11026844B2 (en) | 2014-03-03 | 2021-06-08 | Kci Licensing, Inc. | Low profile flexible pressure transmission conduit |
| US10531977B2 (en) | 2014-04-17 | 2020-01-14 | Coloplast A/S | Thermoresponsive skin barrier appliances |
| WO2015168681A1 (en) | 2014-05-02 | 2015-11-05 | Kci Licensing, Inc. | Fluid storage devices, systems, and methods |
| AU2015269359B2 (en) | 2014-06-05 | 2019-08-15 | Kci Licensing, Inc. | Dressing with fluid acquisition and distribution characteristics |
| US10398604B2 (en) | 2014-12-17 | 2019-09-03 | Kci Licensing, Inc. | Dressing with offloading capability |
| WO2016176513A1 (en) | 2015-04-29 | 2016-11-03 | Smith & Nephew Inc. | Negative pressure wound closure device |
| EP3574877B1 (en) | 2015-05-08 | 2022-08-17 | 3M Innovative Properties Company | Low-acuity dressing with integral pump |
| WO2017040045A1 (en) | 2015-09-01 | 2017-03-09 | Kci Licensing, Inc. | Dressing with increased apposition force |
| EP3892310B1 (en) | 2015-09-17 | 2025-10-29 | Solventum Intellectual Properties Company | Hybrid silicone and acrylic adhesive cover for use with wound treatment |
| US20220087800A1 (en) * | 2015-10-12 | 2022-03-24 | Mark WOLGIN | Negative Pressure Wound Therapy for Treatment of Periodontal Disease |
| US10814049B2 (en) | 2015-12-15 | 2020-10-27 | University Of Massachusetts | Negative pressure wound closure devices and methods |
| US10575991B2 (en) | 2015-12-15 | 2020-03-03 | University Of Massachusetts | Negative pressure wound closure devices and methods |
| US11471586B2 (en) | 2015-12-15 | 2022-10-18 | University Of Massachusetts | Negative pressure wound closure devices and methods |
| US11141100B2 (en) | 2015-12-23 | 2021-10-12 | Coloplast A/S | Moisture assessment system and method for wound care |
| EP3397220B1 (en) * | 2015-12-30 | 2020-07-01 | Smith & Nephew plc | Negative pressure wound therapy apparatus |
| MX2019000239A (es) | 2016-07-08 | 2019-09-06 | Convatec Technologies Inc | Sistema de presion negativa flexible. |
| JP7038701B2 (ja) | 2016-08-30 | 2022-03-18 | スミス アンド ネフュー ピーエルシー | 減圧療法を適用するためのシステム |
| WO2018056060A1 (ja) * | 2016-09-23 | 2018-03-29 | 株式会社村田製作所 | 陰圧閉鎖療法器具 |
| US11096832B2 (en) | 2016-09-27 | 2021-08-24 | Smith & Nephew Plc | Wound closure devices with dissolvable portions |
| WO2018085457A1 (en) | 2016-11-02 | 2018-05-11 | Smith & Nephew Inc. | Wound closure devices |
| CA3048014A1 (en) * | 2016-12-22 | 2018-06-28 | Applied Tissue Technologies Llc | Devices and methods for wound treatment |
| EP3585453B1 (en) | 2017-02-22 | 2023-05-17 | Cornell University | Mechanical vacuum dressing for mechanically managing, protecting and suctioning small incisional wounds |
| CN111031976A (zh) * | 2017-06-12 | 2020-04-17 | 凯希特许有限公司 | 织物伤口填料 |
| WO2018229010A1 (en) | 2017-06-13 | 2018-12-20 | Smith & Nephew Plc | Collapsible structure and method of use |
| CA3063813A1 (en) | 2017-06-13 | 2018-12-20 | Smith & Nephew Plc | Wound closure device and method of use |
| US11583623B2 (en) | 2017-06-14 | 2023-02-21 | Smith & Nephew Plc | Collapsible structure for wound closure and method of use |
| EP3638332A1 (en) | 2017-06-14 | 2020-04-22 | Smith & Nephew, Inc | Fluid removal management and control of wound closure in wound therapy |
| WO2018229012A1 (en) | 2017-06-14 | 2018-12-20 | Smith & Nephew Plc | Collapsible sheet for wound closure and method of use |
| WO2018231874A1 (en) | 2017-06-14 | 2018-12-20 | Smith & Nephew, Inc. | Control of wound closure and fluid removal management in wound therapy |
| US11607344B2 (en) | 2017-07-27 | 2023-03-21 | Smith & Nephew Plc | Customizable wound closure device and method of use |
| US11590030B2 (en) | 2017-08-07 | 2023-02-28 | Smith & Nephew Plc | Wound closure device with protective layer and method of use |
| WO2019042790A1 (en) | 2017-08-29 | 2019-03-07 | Smith & Nephew Plc | SYSTEMS AND METHODS FOR MONITORING WOUND CLOSURE |
| WO2019113275A1 (en) | 2017-12-06 | 2019-06-13 | Cornell University | Manually-operated negative pressure wound therapy (npwt) bandage with improved pump efficiency, automatic pressure indicator and automatic pressure limiter |
| US11534323B2 (en) | 2017-12-22 | 2022-12-27 | Coloplast A/S | Tools and methods for placing a medical appliance on a user |
| DK3727234T3 (da) | 2017-12-22 | 2022-04-19 | Coloplast As | Stomiapparat med vinkellækagedetektering |
| US10500084B2 (en) | 2017-12-22 | 2019-12-10 | Coloplast A/S | Accessory devices of an ostomy system, and related methods for communicating leakage state |
| DK4032510T3 (da) | 2017-12-22 | 2025-09-29 | Coloplast As | Bundplade med selektive sensorpunkter og fremgangsmåde til fremstilling af samme |
| DK3727219T3 (da) | 2017-12-22 | 2023-10-30 | Coloplast As | Fugtdetekterende basisplade til en stomianordning og system til bestemmelse af fugtspredning i en basisplade og/eller en sensormonteringsdel |
| US12171572B2 (en) | 2017-12-22 | 2024-12-24 | Coloplast A/S | Accessory devices of a medical system, and related methods for communicating operating state |
| EP3727238B1 (en) | 2017-12-22 | 2024-05-01 | Coloplast A/S | Sensor assembly part and a base plate for an ostomy appliance and a method for manufacturing a base plate or a sensor assembly part |
| EP4248920A3 (en) | 2017-12-22 | 2023-12-27 | Coloplast A/S | Ostomy appliance system, monitor device, and method of monitoring an ostomy appliance |
| WO2019120431A1 (en) | 2017-12-22 | 2019-06-27 | Coloplast A/S | Tools and methods for cutting holes in an ostomy appliance |
| US11679021B2 (en) | 2017-12-22 | 2023-06-20 | Coloplast A/S | Base plate and a sensor assembly part for a medical appliance and a method for manufacturing a base plate and sensor assembly part |
| LT3729456T (lt) | 2017-12-22 | 2022-03-25 | Coloplast A/S | Ostomijos sistemos monitoriaus įtaisas ir susijęs būdas monitoriaus įtaiso veikimui |
| EP4042987B1 (en) | 2017-12-22 | 2025-02-12 | Coloplast A/S | Monitor device of an ostomy system having a connector for coupling to both a base plate and an accessory device |
| US10849781B2 (en) | 2017-12-22 | 2020-12-01 | Coloplast A/S | Base plate for an ostomy appliance |
| EP3727241A1 (en) | 2017-12-22 | 2020-10-28 | Coloplast A/S | Data collection schemes for an ostomy appliance and related methods |
| US11590015B2 (en) * | 2017-12-22 | 2023-02-28 | Coloplast A/S | Sensor assembly part and a base plate for a medical appliance and a method for manufacturing a sensor assembly part and a base plate |
| WO2019120427A1 (en) | 2017-12-22 | 2019-06-27 | Coloplast A/S | Sensor assembly part for an ostomy appliance and a method for manufacturing a sensor assembly part |
| LT3727245T (lt) | 2017-12-22 | 2025-06-10 | Coloplast A/S | Ostomijos sistemos duomenų perdavimo schemos, ostomijos prietaiso stebėjimo įrenginys ir susiję būdai |
| EP3729453A1 (en) | 2017-12-22 | 2020-10-28 | Coloplast A/S | Calibration methods for ostomy appliance tools |
| EP3727237B1 (en) | 2017-12-22 | 2024-08-21 | Coloplast A/S | A base plate for an ostomy appliance and a device for connecting to a base plate |
| WO2019120450A1 (en) | 2017-12-22 | 2019-06-27 | Coloplast A/S | Base plate for an ostomy appliance and a sensor assembly part for a base plate and a method for manufacturing a base plate and sensor assembly part |
| US10799385B2 (en) | 2017-12-22 | 2020-10-13 | Coloplast A/S | Ostomy appliance with layered base plate |
| AU2018391323B2 (en) | 2017-12-22 | 2024-03-21 | Coloplast A/S | Base plate and sensor assembly of an ostomy system having a leakage sensor |
| US11986418B2 (en) | 2017-12-22 | 2024-05-21 | Coloplast A/S | Medical system and monitor device with angular leakage detection |
| JP7472022B2 (ja) | 2017-12-22 | 2024-04-22 | コロプラスト アクティーゼルスカブ | オストミー装具のためのベースプレート、モニタデバイス及びオストミー装具のためのシステム |
| CN111465372B (zh) | 2017-12-22 | 2022-09-06 | 科洛普拉斯特公司 | 用于造口术底板和传感器组件部的具有铰链的联接部 |
| EP4042985B1 (en) | 2017-12-22 | 2025-10-29 | Coloplast A/S | Processing schemes for an ostomy system, monitor device for an ostomy appliance and related methods |
| WO2019161863A1 (en) | 2018-02-20 | 2019-08-29 | Coloplast A/S | Accessory devices of an ostomy system, and related methods for changing an ostomy appliance based on future operating state |
| WO2019161861A1 (en) | 2018-02-20 | 2019-08-29 | Coloplast A/S | Sensor assembly part and a base plate for an ostomy appliance and a device for connecting to a base plate and/or a sensor assembly part |
| US12208029B2 (en) | 2018-02-20 | 2025-01-28 | Coloplast A/S | Base plate having a mechanical and electrical connector |
| EP4079266B1 (en) | 2018-03-15 | 2024-06-05 | Coloplast A/S | Methods for managing remaining wear time of an ostomy appliance and related accessory devices |
| WO2019174692A1 (en) | 2018-03-15 | 2019-09-19 | Coloplast A/S | Apparatus and methods for determining ostomy appliance wear time based on location data |
| EP3764955B1 (en) | 2018-03-15 | 2024-01-10 | Coloplast A/S | Methods of configuring ostomy notifications and related accessory devices |
| DK3764961T3 (da) | 2018-03-15 | 2024-04-22 | Coloplast As | Apparat og fremgangsmåder til at navigere en bruger af et stomiapparat til et omklædningsrum |
| GB201811449D0 (en) | 2018-07-12 | 2018-08-29 | Smith & Nephew | Apparatuses and methods for negative pressure wound therapy |
| US12178777B2 (en) | 2018-08-01 | 2024-12-31 | Solventum Intellectual Properties Company | Soft-tissue treatment with negative pressure |
| US12232997B2 (en) | 2018-08-15 | 2025-02-25 | Coloplast A/S | Accessory device of a medical system and related methods for issue identification |
| EP3856104B1 (en) | 2018-09-28 | 2025-08-06 | T.J.Smith And Nephew, Limited | Optical fibers for optically sensing through wound dressings |
| EP3897481B1 (en) | 2018-12-20 | 2023-08-09 | Coloplast A/S | Ostomy condition classification with masking, devices and related methods |
| BR112021011637A2 (pt) | 2018-12-20 | 2021-09-08 | Coloplast A/S | Método para classificar uma condição de ostomia |
| KR102807748B1 (ko) | 2019-01-31 | 2025-05-14 | 컬러플라스트 에이/에스 | 스토마용 센서 패치 |
| US11612512B2 (en) | 2019-01-31 | 2023-03-28 | Coloplast A/S | Moisture detecting base plate for an ostomy appliance and a system for determining moisture propagation in a base plate and/or a sensor assembly part |
| EP4674392A2 (en) | 2019-01-31 | 2026-01-07 | Coloplast A/S | A sensor patch for an ostomy appliance |
| EP3917465A1 (en) | 2019-01-31 | 2021-12-08 | Coloplast A/S | Application of a stomal sensor patch |
| EP3930642B1 (en) | 2019-02-28 | 2023-10-25 | Coloplast A/S | A sensor patch for attachment to a base plate |
| US12268805B2 (en) * | 2019-03-29 | 2025-04-08 | Kci Licensing, Inc. | Dressing with integrated pump and releasably coupled pump actuator |
| EP3962544B1 (en) | 2019-06-03 | 2023-11-08 | Convatec Limited | Methods and devices to disrupt and contain pathogens |
| CN110522419B (zh) * | 2019-09-03 | 2021-11-02 | 苏州元禾医疗器械有限公司 | 一种创面修复程度检测装置及其制造方法 |
| US11696962B2 (en) | 2019-10-16 | 2023-07-11 | Mark R. Moore | Apparatus and method for deploying a preoperative skin disinfection device with integrated drape |
| EP4087629A4 (en) * | 2020-01-10 | 2024-01-17 | Applied Tissue Technologies LLC | Devices and methods for negative pressure therapy |
| GB202000574D0 (en) | 2020-01-15 | 2020-02-26 | Smith & Nephew | Fluidic connectors for negative pressure wound therapy |
| WO2021161070A1 (en) * | 2020-02-13 | 2021-08-19 | Peiretti Enrico | Sterility headset device for surgical and para-surgical procedures |
| EP4512377A3 (en) | 2020-04-14 | 2025-04-30 | Coloplast A/S | METHOD FOR A MONITORING DEVICE FOR A PERSONAL CARE SYSTEM |
| EP4132440B1 (en) * | 2020-05-05 | 2024-07-10 | KCI Manufacturing Unlimited Company | Tissue interface for negative pressure and instillation therapy |
| US20220008632A1 (en) * | 2020-07-13 | 2022-01-13 | Wellness Allied Inc | Cupping auxiliary consumable, cupping kit, and cupping method |
| US12239572B2 (en) | 2021-07-29 | 2025-03-04 | Critical Innovations, LLC | Wound treatment device |
| CN115607758B (zh) * | 2022-12-01 | 2023-04-04 | 中国医学科学院北京协和医院 | 一种引流漏液收集机构以及引流管装置 |
| EP4665286A1 (en) * | 2023-02-16 | 2025-12-24 | Fisher & Paykel Healthcare Limited | Apparatus for supplying fluid to a tissue area |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2283089A (en) | 1941-05-29 | 1942-05-12 | Blackhawk Mfg Co | Hydraulic wedge assembly |
| JPS5122888B2 (cg-RX-API-DMAC7.html) | 1971-12-07 | 1976-07-13 | ||
| JPS5122888A (cg-RX-API-DMAC7.html) | 1974-08-20 | 1976-02-23 | ||
| US4469092A (en) | 1982-09-27 | 1984-09-04 | Marshall Walter D | Scalp stimulating system |
| CA1313987C (en) * | 1987-06-22 | 1993-03-02 | Toshio Izumi | Suction equipment for medical operation |
| ATE145563T1 (de) | 1989-12-14 | 1996-12-15 | Elof Eriksson | Behandlungssystem für wunden und andere fehler |
| US5312385A (en) | 1991-10-09 | 1994-05-17 | University Of Pittsburgh | Device for protected pulse irrigation |
| US5636643A (en) * | 1991-11-14 | 1997-06-10 | Wake Forest University | Wound treatment employing reduced pressure |
| US7198046B1 (en) | 1991-11-14 | 2007-04-03 | Wake Forest University Health Sciences | Wound treatment employing reduced pressure |
| US5807290A (en) | 1992-05-29 | 1998-09-15 | South Glamorgan Health Authority | Inflatable supports |
| US5447504A (en) | 1993-05-03 | 1995-09-05 | Baker; Gregg R. | Misting apparatus for the treatment of injured areas and method therefor |
| US5437602A (en) | 1993-08-13 | 1995-08-01 | Atm Wound Management, Inc. | Isolator bag for therapeutic treatments of human limbs |
| US5437651A (en) * | 1993-09-01 | 1995-08-01 | Research Medical, Inc. | Medical suction apparatus |
| US5527265A (en) | 1994-08-16 | 1996-06-18 | Mckeel; William H. | Orthopedic airflow cast pad and method |
| WO1996034638A1 (en) * | 1995-05-02 | 1996-11-07 | Medela, Inc. | Foot-powered breastmilk pump with removable piston pump |
| DE19517699C2 (de) | 1995-05-13 | 1999-11-04 | Wilhelm Fleischmann | Vorrichtung zur Vakuumversiegelung einer Wunde |
| US5605534A (en) | 1995-12-26 | 1997-02-25 | Hutchison; Jeffrey W. | Shower guard for IV site |
| US6053882A (en) | 1996-08-15 | 2000-04-25 | Johansen; Jan S. | Cast ventilation sleeve |
| US6290685B1 (en) * | 1998-06-18 | 2001-09-18 | 3M Innovative Properties Company | Microchanneled active fluid transport devices |
| US7273054B2 (en) | 1997-09-12 | 2007-09-25 | Kci Licensing, Inc. | Surgical drape and head for wound treatment |
| GB9719520D0 (en) | 1997-09-12 | 1997-11-19 | Kci Medical Ltd | Surgical drape and suction heads for wound treatment |
| US6458109B1 (en) * | 1998-08-07 | 2002-10-01 | Hill-Rom Services, Inc. | Wound treatment apparatus |
| GB2348136B (en) | 1999-03-24 | 2003-06-04 | Johnson & Johnson Medical Ltd | Wound dressings having low adherency |
| GB9926538D0 (en) | 1999-11-09 | 2000-01-12 | Kci Medical Ltd | Multi-lumen connector |
| DE60039451D1 (de) | 1999-11-29 | 2008-08-21 | Hill Rom Services Inc | Vorrichtung zur behandlung einer wunde |
| US6824533B2 (en) * | 2000-11-29 | 2004-11-30 | Hill-Rom Services, Inc. | Wound treatment apparatus |
| EP1113514A1 (en) * | 1999-12-28 | 2001-07-04 | Wilson Greatbatch Ltd. | Preparation of a mixed metal oxide cathode active material by sequential decomposition and combination reactions |
| US7356504B2 (en) * | 2000-05-01 | 2008-04-08 | The Olsen Group | Methods for determining value at risk |
| US6685681B2 (en) * | 2000-11-29 | 2004-02-03 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
| US6855135B2 (en) | 2000-11-29 | 2005-02-15 | Hill-Rom Services, Inc. | Vacuum therapy and cleansing dressing for wounds |
| GB0115054D0 (en) | 2001-06-20 | 2001-08-15 | Recuperatio Ltd | Fluid transfer device |
| US7004915B2 (en) | 2001-08-24 | 2006-02-28 | Kci Licensing, Inc. | Negative pressure assisted tissue treatment system |
| ITRM20010669A1 (it) * | 2001-11-09 | 2003-05-09 | Optikon 2000 Spa | Cassetta infusione aspirazione (i/a) con sistema di aspirazione sia mediante pompa peristaltica o comunque volumetrica che mediante pompa pr |
| AU2002359828A1 (en) * | 2001-12-26 | 2003-07-24 | Hill-Rom Services Inc. | Vented vacuum bandage and method |
| US7520872B2 (en) | 2002-09-13 | 2009-04-21 | Neogen Technologies, Inc. | Closed wound drainage system |
| US7815616B2 (en) * | 2002-09-16 | 2010-10-19 | Boehringer Technologies, L.P. | Device for treating a wound |
| GB0325126D0 (en) * | 2003-10-28 | 2003-12-03 | Smith & Nephew | Apparatus with heat |
| US7128735B2 (en) | 2004-01-02 | 2006-10-31 | Richard Scott Weston | Reduced pressure wound treatment appliance |
| US7776028B2 (en) * | 2004-04-05 | 2010-08-17 | Bluesky Medical Group Incorporated | Adjustable overlay reduced pressure wound treatment system |
| US7884258B2 (en) | 2004-04-13 | 2011-02-08 | Boehringer Technologies, L.P. | Wound contact device |
| GB0508529D0 (en) | 2005-04-27 | 2005-06-01 | Smith & Nephew | Sai with microstress |
| CN1997420A (zh) * | 2004-05-17 | 2007-07-11 | 应用纸巾技术有限公司 | 带有远处进入的入口的伤口腔室 |
| US7612247B2 (en) * | 2004-09-29 | 2009-11-03 | Oyaski Michael F | Wound alternative treatment system |
| US20060216171A1 (en) * | 2005-03-23 | 2006-09-28 | Alltrade Tools Llc | Hand held pump |
| EP2762119B1 (en) * | 2005-06-29 | 2016-08-17 | Applied Tissue Technologies LLC | Wound chamber for limb |
| CA2776011C (en) * | 2006-10-13 | 2017-01-10 | Kci Licensing, Inc. | Reduced pressure delivery system having a manually-activated pump for providing treatment to low-severity wounds |
| EP2157948B1 (en) * | 2007-05-24 | 2017-02-15 | Applied Tissue Technologies Llc | Wound treatment device employing negative pressure |
-
2008
- 2008-05-27 EP EP08756312.8A patent/EP2157948B1/en active Active
- 2008-05-27 US US12/601,394 patent/US8632523B2/en active Active
- 2008-05-27 WO PCT/US2008/064897 patent/WO2008154158A2/en not_active Ceased
- 2008-05-27 ES ES08756312.8T patent/ES2625463T3/es active Active
- 2008-05-27 CA CA2688167A patent/CA2688167C/en active Active
- 2008-05-27 AU AU2008262140A patent/AU2008262140B2/en active Active
- 2008-05-27 JP JP2010509587A patent/JP5642539B2/ja active Active
- 2008-05-27 CN CN201410255520.7A patent/CN104014070B/zh active Active
- 2008-05-27 CN CN200880024385.8A patent/CN101784244B/zh active Active
-
2013
- 2013-11-27 US US14/092,004 patent/US9717829B2/en active Active
-
2014
- 2014-07-23 AU AU2014206144A patent/AU2014206144B2/en active Active
- 2014-10-29 JP JP2014220515A patent/JP6334364B2/ja active Active
- 2014-10-31 US US14/530,107 patent/US9693908B2/en active Active
-
2017
- 2017-06-30 US US15/638,629 patent/US20180235814A1/en not_active Abandoned
-
2020
- 2020-09-02 US US17/010,519 patent/US20210228416A1/en not_active Abandoned
-
2023
- 2023-10-11 US US18/378,900 patent/US20240041660A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2157948B1 (en) | 2017-02-15 |
| AU2008262140B2 (en) | 2014-04-24 |
| US20150119857A1 (en) | 2015-04-30 |
| CN101784244B (zh) | 2014-07-16 |
| US20110004168A1 (en) | 2011-01-06 |
| US20180235814A1 (en) | 2018-08-23 |
| US20140088521A1 (en) | 2014-03-27 |
| JP6334364B2 (ja) | 2018-05-30 |
| AU2014206144A1 (en) | 2014-08-07 |
| CN104014070B (zh) | 2017-09-08 |
| EP2157948A2 (en) | 2010-03-03 |
| US20240041660A1 (en) | 2024-02-08 |
| EP2157948A4 (en) | 2014-01-22 |
| CA2688167A1 (en) | 2008-12-18 |
| AU2008262140A1 (en) | 2008-12-18 |
| JP2010527713A (ja) | 2010-08-19 |
| WO2008154158A3 (en) | 2010-01-07 |
| US8632523B2 (en) | 2014-01-21 |
| US20210228416A1 (en) | 2021-07-29 |
| JP2015016389A (ja) | 2015-01-29 |
| AU2014206144B2 (en) | 2017-02-02 |
| WO2008154158A2 (en) | 2008-12-18 |
| US9693908B2 (en) | 2017-07-04 |
| US9717829B2 (en) | 2017-08-01 |
| JP5642539B2 (ja) | 2014-12-17 |
| ES2625463T3 (es) | 2017-07-19 |
| CN104014070A (zh) | 2014-09-03 |
| CN101784244A (zh) | 2010-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2688167C (en) | Wound treatment device employing negative pressure | |
| US10967106B2 (en) | Wound therapy system and related methods therefor | |
| US8829263B2 (en) | Self contained wound dressing with micropump | |
| EP2859903B1 (en) | Apparatus for administering reduced pressure treatment to a tissue site | |
| US20090312725A1 (en) | Negative pressure wound therapy fluid collection canister | |
| WO2010093496A1 (en) | Wound therapy system with proportional valve mechanism | |
| KR20110056415A (ko) | 조직 부위에 감압을 작용하는 방법, 시스템 및 다층 드레싱 | |
| US20210220527A1 (en) | Wound therapy system with related methods therefor | |
| HK1141704B (en) | Wound treatment device employing negative pressure | |
| HK1141704A (en) | Wound treatment device employing negative pressure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130523 |