DK3915532T3 - Forbinding til undertryksbhehandling af sår (npwt) - Google Patents

Forbinding til undertryksbhehandling af sår (npwt) Download PDF

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Publication number
DK3915532T3
DK3915532T3 DK20176287.9T DK20176287T DK3915532T3 DK 3915532 T3 DK3915532 T3 DK 3915532T3 DK 20176287 T DK20176287 T DK 20176287T DK 3915532 T3 DK3915532 T3 DK 3915532T3
Authority
DK
Denmark
Prior art keywords
npwt
connection
wound treatment
pressure wound
native pressure
Prior art date
Application number
DK20176287.9T
Other languages
English (en)
Inventor
Malin Svensson
Viktoria Skeppstedt
Malin Holmén
Elinor Bolyos
Original Assignee
Moelnlycke Health Care Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Moelnlycke Health Care Ab filed Critical Moelnlycke Health Care Ab
Application granted granted Critical
Publication of DK3915532T3 publication Critical patent/DK3915532T3/da

Links

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
    • A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • A61F13/0209—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings comprising superabsorbent material
    • 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
    • A61M1/96—Suction control thereof
    • A61M1/964—Suction control thereof having venting means on or near the dressing
    • 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

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK20176287.9T 2020-05-25 2020-05-25 Forbinding til undertryksbhehandling af sår (npwt) DK3915532T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20176287.9A EP3915532B1 (en) 2020-05-25 2020-05-25 A negative pressure wound therapy (npwt) dressing

Publications (1)

Publication Number Publication Date
DK3915532T3 true DK3915532T3 (da) 2024-06-17

Family

ID=70804581

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20176287.9T DK3915532T3 (da) 2020-05-25 2020-05-25 Forbinding til undertryksbhehandling af sår (npwt)

Country Status (11)

Country Link
US (1) US12336888B2 (da)
EP (2) EP3915532B1 (da)
JP (1) JP7695958B2 (da)
KR (1) KR20230016630A (da)
CN (1) CN115666470A (da)
AU (1) AU2021278269B2 (da)
BR (1) BR112022021388A2 (da)
CA (1) CA3178984A1 (da)
DK (1) DK3915532T3 (da)
ES (2) ES2983577T3 (da)
WO (1) WO2021239661A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3915532B1 (en) 2020-05-25 2024-04-17 Mölnlycke Health Care AB A negative pressure wound therapy (npwt) dressing
ES2984023T3 (es) 2020-05-25 2024-10-28 Moelnlycke Health Care Ab Un apósito para terapia de heridas por presión negativa (NPWT)
ES3049865T3 (en) * 2022-12-15 2025-12-18 Moelnlycke Health Care Ab A negative pressure wound therapy (npwt) dressing
AU2022492149A1 (en) * 2022-12-28 2025-06-19 Mölnlycke Health Care Ab A negative pressure wound therapy dressing

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB225544A (en) 1923-11-30 1925-10-15 Chem Ind Basel Manufacture of new indigoid dyestuffs of the anthraquinone series and intermediate products
ATE64089T1 (de) 1985-09-11 1991-06-15 Johnson & Johnson Pty Ltd Absorbierendes kissen.
JP2838725B2 (ja) 1990-05-02 1998-12-16 テルモ株式会社 血液採取器具
AU2625192A (en) 1991-11-01 1993-05-06 Ferris Mfg. Corp. Window dressing
US5653699A (en) 1994-09-13 1997-08-05 Polymedica Industries, Inc. Spyrosorbent wound dressings for exudate management
GB2380945B (en) 1999-01-09 2003-06-04 Bristol Myers Squibb Co Multi layered wound dressing
CN101380258B (zh) 2001-11-23 2013-09-18 科洛普拉斯特公司 伤口敷料
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
WO2005079718A1 (en) * 2004-02-13 2005-09-01 Bristol-Myers Squibb Company Multi layered wound dressing
US10166147B2 (en) 2005-11-02 2019-01-01 Bsn Medical Gmbh Absorbent article for application to human or animal skin surfaces
GB0606661D0 (en) 2006-04-03 2006-05-10 Brightwake Ltd Improvements relating to dressings
JP2010512805A (ja) 2006-08-30 2010-04-30 サウス−イースタン メディカル テクノロジーズ 大気圧から変更された圧力を使用して創傷を治療するための方法、組成物及び装置
GB0710846D0 (en) 2007-06-06 2007-07-18 Bristol Myers Squibb Co A wound dressing
US8449508B2 (en) * 2008-03-05 2013-05-28 Kci Licensing, Inc. Dressing and method for applying reduced pressure to and collecting and storing fluid from a tissue site
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US20110270206A1 (en) 2009-05-21 2011-11-03 Jarl Jensen Absorptive foam gel lock wound dressing
CN105797224B (zh) * 2009-12-22 2019-11-08 史密夫和内修有限公司 用于负压伤口治疗的设备和方法
US20130172843A1 (en) * 2010-06-01 2013-07-04 Zuiko Corporation Surface sheet for wound dressing and wound dressing
US9907888B2 (en) 2011-04-20 2018-03-06 Kci Licensing, Inc. System for purging negative pressure wound therapy system
GB201108229D0 (en) 2011-05-17 2011-06-29 Smith & Nephew Tissue healing
DE102011076833A1 (de) 2011-05-31 2012-12-06 Atmos Medizintechnik Gmbh & Co. Kg Wunddrainageverfahren
AU2012282287B2 (en) * 2011-07-14 2017-06-01 Smith & Nephew Plc Wound dressing and method of treatment
JP6131253B2 (ja) 2011-07-26 2017-05-17 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 減圧治療システムの動作を制御するためのシステム及び方法
WO2013029652A1 (en) 2011-08-26 2013-03-07 Vir I Kinda Ab Bandage
CA2867969C (en) 2012-03-20 2020-03-24 Smith & Nephew Plc Controlling operation of a reduced pressure therapy system based on dynamic duty cycle threshold determination
DE102012223399A1 (de) 2012-12-17 2014-06-18 Paul Hartmann Ag Zuschneidbarer Wundverband
EP2945584B1 (en) 2013-01-16 2016-07-20 KCI Licensing, Inc. Dressing with asymmetric absorbent core for negative pressure wound therapy
EP3434236B2 (en) 2013-03-14 2025-04-09 Solventum Intellectual Properties Company Absorbent dressing with hybrid drape
WO2014144762A2 (en) 2013-03-15 2014-09-18 The General Hospital Corporation Method and apparatus for wound dressing
CA2921164C (en) 2013-08-12 2021-04-06 Bsn Medical Gmbh Wound care article having an essentially polygonal or ellipsoid base surface and at least one recess arranged on one side
WO2015127285A1 (en) 2014-02-20 2015-08-27 Repro-Med Systems, Inc. Connector with filter
JP6640748B2 (ja) * 2014-06-05 2020-02-05 ケーシーアイ ライセンシング インコーポレイテッド 流体獲得および分配特徴を備えるドレッシング
WO2015193257A1 (en) 2014-06-18 2015-12-23 Smith & Nephew Plc Wound dressing
EP3023083A1 (en) 2014-11-20 2016-05-25 Mölnlycke Health Care AB Wound dressings
JP6875378B2 (ja) 2015-08-31 2021-05-26 スリーエム イノベイティブ プロパティズ カンパニー 湿潤表面に対する接着力が高められた（メタ）アクリレート感圧接着剤を含む陰圧閉鎖創傷療法被覆材
EP3669840B1 (en) * 2015-11-20 2022-12-28 3M Innovative Properties Company Medical system with flexible fluid storage bridge
CN108472160B (zh) * 2015-12-30 2022-02-22 史密夫及内修公开有限公司 负压伤口疗法设备
EP3397219B1 (en) * 2015-12-30 2020-10-21 Smith & Nephew plc Absorbent negative pressure wound therapy dressing
GB201608099D0 (en) * 2016-05-09 2016-06-22 Convatec Technologies Inc Negative pressure wound dressing
EP3320926B1 (en) 2016-11-10 2023-03-01 Mölnlycke Health Care AB Connector device for a negative pressure wound therapy system
US11259967B2 (en) * 2017-02-24 2022-03-01 Principle Business Enterprises, Inc. Absorbent composite
WO2018158250A1 (en) * 2017-02-28 2018-09-07 T.J.Smith And Nephew,Limited Multiple dressing negative pressure wound therapy system
WO2018167199A1 (en) * 2017-03-15 2018-09-20 Smith & Nephew Plc Multiple dressing negative pressure wound therapy system with calibrated leak paths
WO2018231815A2 (en) 2017-06-12 2018-12-20 Kci Licensing, Inc. Fabric wound filler
JP7217241B2 (ja) * 2017-06-30 2023-02-02 ティージェイ スミス アンド ネフュー リミテッド 陰圧創傷治療装置
EP3672655B1 (en) 2017-08-24 2022-01-19 KCI USA, Inc. Biomaterial and methods of making and using said biomaterial
WO2019083726A1 (en) * 2017-10-23 2019-05-02 Kci Licensing, Inc. Wound dressing for use with anti-bacterial material
US20210236342A1 (en) 2017-10-24 2021-08-05 Kci Licensing, Inc. Wound Dressings and Systems with Low-Flow Therapeutic Gas Sources for Topical Wound Therapy and Related Methods
WO2019089944A1 (en) 2017-11-03 2019-05-09 Kci Usa, Inc. Nutrient-enriched dressing
GB201813282D0 (en) 2018-08-15 2018-09-26 Smith & Nephew System for medical device activation and opertion
GB201803848D0 (en) 2018-03-09 2018-04-25 Crawford Woundcare Ltd Wound dressing
EP3773777B1 (en) 2018-03-29 2024-01-17 3M Innovative Properties Company Wound therapy system with wound volume estimation
US11628094B2 (en) * 2018-06-27 2023-04-18 Kci Licensing, Inc. Wound dressing for wound volume estimation
GB201811449D0 (en) * 2018-07-12 2018-08-29 Smith & Nephew Apparatuses and methods for negative pressure wound therapy
WO2020055945A1 (en) 2018-09-12 2020-03-19 Kci Licensing, Inc. Negative pressure wound therapy systems and methods to indicate total fluid handling
WO2020060918A1 (en) 2018-09-17 2020-03-26 Kci Licensing, Inc. Absorbent negative pressure dressing
EP3852829B1 (en) * 2018-09-20 2022-10-26 KCI Licensing, Inc. Wireless system to enable auto-determination of application specific therapy device screens and setting options
GB2611267B (en) * 2018-10-18 2023-06-28 Smith & Nephew Tissue treatment device
GB201817052D0 (en) * 2018-10-19 2018-12-05 Smith & Nephew Tissue treatment device
US11877911B2 (en) 2018-11-13 2024-01-23 3M Innovative Properties Company Low profile distribution components for wound therapy
GB201820388D0 (en) * 2018-12-14 2019-01-30 Smith & Nephew Changing therapy devices or wound dressings in reduced pressure wound therapy
US11331221B2 (en) * 2019-12-27 2022-05-17 Convatec Limited Negative pressure wound dressing
DK3915530T3 (da) 2020-05-25 2024-05-06 Moelnlycke Health Care Ab Forbinding til undertryksbhehandling af sår (npwt)
EP3915532B1 (en) 2020-05-25 2024-04-17 Mölnlycke Health Care AB A negative pressure wound therapy (npwt) dressing
ES2984023T3 (es) 2020-05-25 2024-10-28 Moelnlycke Health Care Ab Un apósito para terapia de heridas por presión negativa (NPWT)
EP3915600A1 (en) 2020-05-25 2021-12-01 Mölnlycke Health Care AB A negative pressure wound therapy (npwt) system

Also Published As

Publication number Publication date
US12336888B2 (en) 2025-06-24
EP4157177B1 (en) 2025-12-03
AU2021278269A1 (en) 2022-11-17
WO2021239661A1 (en) 2021-12-02
US20230210699A1 (en) 2023-07-06
EP4157177C0 (en) 2025-12-03
EP4157177A1 (en) 2023-04-05
ES2983577T3 (es) 2024-10-23
ES3062674T3 (en) 2026-04-13
BR112022021388A2 (pt) 2022-12-06
CA3178984A1 (en) 2021-12-02
AU2021278269B2 (en) 2026-03-05
CN115666470A (zh) 2023-01-31
JP7695958B2 (ja) 2025-06-19
EP3915532B1 (en) 2024-04-17
EP3915532A1 (en) 2021-12-01
KR20230016630A (ko) 2023-02-02
JP2023526815A (ja) 2023-06-23

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