CA2900771C - Dressing for wound treatment - Google Patents

Dressing for wound treatment Download PDF

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Publication number
CA2900771C
CA2900771C CA2900771A CA2900771A CA2900771C CA 2900771 C CA2900771 C CA 2900771C CA 2900771 A CA2900771 A CA 2900771A CA 2900771 A CA2900771 A CA 2900771A CA 2900771 C CA2900771 C CA 2900771C
Authority
CA
Canada
Prior art keywords
dressing
spacer material
conduit
layer
aperture
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
Application number
CA2900771A
Other languages
English (en)
French (fr)
Other versions
CA2900771A1 (en
Inventor
Mark Q. Niederauer
James P. Daley
Alan S. Neil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrochemical Oxygen Concepts Inc
Original Assignee
Electrochemical Oxygen Concepts Inc
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 Electrochemical Oxygen Concepts Inc filed Critical Electrochemical Oxygen Concepts Inc
Publication of CA2900771A1 publication Critical patent/CA2900771A1/en
Application granted granted Critical
Publication of CA2900771C publication Critical patent/CA2900771C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F13/0213—Adhesive bandages or dressings with fluid retention members the fluid retention member being a layer of hydrocolloid, gel forming 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
    • A61F13/0226—Adhesive bandages or dressings with fluid retention members characterised by the support layer
    • 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
    • A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
    • A61F13/025—Adhesive bandages or dressings characterised by the skin-adhering layer having a special distribution arrangement of the adhesive
    • 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
    • A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
    • A61F13/0253—Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive 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
    • A61F2013/00089—Wound bandages
    • A61F2013/0017—Wound bandages possibility of applying fluid
    • 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
    • A61F2013/00544—Plasters form or structure
    • A61F2013/00604—Multilayer
    • 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
    • A61F2013/00727—Plasters means for wound humidity control
    • A61F2013/00731—Plasters means for wound humidity control with absorbing pads

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Surgical Instruments (AREA)
CA2900771A 2013-02-12 2014-02-11 Dressing for wound treatment Active CA2900771C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361763872P 2013-02-12 2013-02-12
US61/763,872 2013-02-12
PCT/US2014/015715 WO2014126888A2 (en) 2013-02-12 2014-02-11 Dressing for wound treatment

Publications (2)

Publication Number Publication Date
CA2900771A1 CA2900771A1 (en) 2014-08-21
CA2900771C true CA2900771C (en) 2020-02-18

Family

ID=51354660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2900771A Active CA2900771C (en) 2013-02-12 2014-02-11 Dressing for wound treatment

Country Status (7)

Country Link
US (1) US10105265B2 (https=)
EP (1) EP2956101B1 (https=)
JP (1) JP6492016B2 (https=)
CN (1) CN105073077A (https=)
AU (1) AU2014216501B8 (https=)
CA (1) CA2900771C (https=)
WO (1) WO2014126888A2 (https=)

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WO2013175306A2 (en) 2012-05-23 2013-11-28 Smith & Nephew Plc Apparatuses and methods for negative pressure wound therapy
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BR112015002154A2 (pt) 2012-08-01 2017-07-04 Smith & Nephew curativo de ferimento
US10695226B2 (en) 2013-03-15 2020-06-30 Smith & Nephew Plc Wound dressing and method of treatment
EP2968647B1 (en) 2013-03-15 2022-06-29 Smith & Nephew plc Wound dressing sealant and use thereof
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
JP6715598B2 (ja) 2013-03-15 2020-07-01 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷ドレッシングおよび治療方法
WO2015193257A1 (en) 2014-06-18 2015-12-23 Smith & Nephew Plc Wound dressing
SG11201704255WA (en) 2014-12-22 2017-07-28 Smith & Nephew Negative pressure wound therapy apparatus and methods
WO2017115146A1 (en) 2015-12-30 2017-07-06 Smith & Nephew Plc Absorbent negative pressure wound therapy dressing
WO2017114745A1 (en) 2015-12-30 2017-07-06 Smith & Nephew Plc Negative pressure wound therapy apparatus
JP1586115S (https=) 2016-02-29 2017-09-19
EP3423123B1 (en) 2016-03-04 2024-11-13 Smith & Nephew plc Negative pressure wound therapy apparatus for post breast surgery wounds
US11311708B2 (en) * 2016-04-29 2022-04-26 Sorrento Therapeutics, Inc. Microneedle array assembly and fluid delivery apparatus having such an assembly
CN105944220A (zh) * 2016-05-18 2016-09-21 浙江保尔曼生物科技有限公司 可冲洗负压引流装置
US11806217B2 (en) 2016-12-12 2023-11-07 Smith & Nephew Plc Wound dressing
WO2018229008A1 (en) 2017-06-14 2018-12-20 Smith & Nephew Plc Negative pressure wound therapy apparatus
AU2018293064A1 (en) * 2017-06-30 2019-12-05 T.J.Smith & Nephew,Limited Spacer layer for use in a wound dressing
US12004926B2 (en) 2017-09-18 2024-06-11 Kci Licensing, Inc. Wound dressings and systems with remote oxygen generation for topical wound therapy and related methods
US11547611B2 (en) 2017-09-22 2023-01-10 Kci Licensing, Inc. Wound dressings and systems with high-flow therapeutic gas sources for topical wound therapy and related methods
GB201718851D0 (en) 2017-11-15 2017-12-27 Smith & Nephew Flocked conformable circuit boards for sensor enabled wound therapy dressings and systems
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
US11141523B2 (en) 2017-10-26 2021-10-12 Kci Licensing, Inc. Wound dressings and systems for effluent management of topical wound therapy and related methods
US11576818B2 (en) 2018-01-10 2023-02-14 Kci Licensing, Inc. Negative pressure wound therapy dressings with local oxygen generation for topical wound therapy and related methods
US12220301B2 (en) 2018-01-10 2025-02-11 Solventum Intellectual Properties Company Wound dressings and systems with therapeutic gas and negative pressure sources for incision management and related methods
CN108578752A (zh) * 2018-04-26 2018-09-28 京东方科技集团股份有限公司 一种敷料及其基膜的制造方法
KR102158607B1 (ko) * 2018-08-24 2020-09-22 한국과학기술원 액체 유도 패드가 구비된 창상 감염 모니터링용 스마트 드레싱
US11504466B2 (en) 2019-04-08 2022-11-22 Jeffrey Hegg Medical gauze and gas flow assembly and method of applying a medical gauze with gas flow on a wound
CA3146352C (en) * 2019-07-09 2023-11-07 Purewick Corporation Fluid collection devices including an opening having an increased width, and systems and methods of use
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Also Published As

Publication number Publication date
WO2014126888A2 (en) 2014-08-21
EP2956101A4 (en) 2016-10-19
WO2014126888A3 (en) 2015-02-26
EP2956101A2 (en) 2015-12-23
CN105073077A (zh) 2015-11-18
WO2014126888A8 (en) 2014-12-24
AU2014216501A1 (en) 2015-08-20
AU2014216501A8 (en) 2018-09-20
US10105265B2 (en) 2018-10-23
HK1219221A1 (en) 2017-03-31
JP6492016B2 (ja) 2019-03-27
US20160000611A1 (en) 2016-01-07
AU2014216501B8 (en) 2018-09-20
CA2900771A1 (en) 2014-08-21
JP2016511029A (ja) 2016-04-14
AU2014216501B2 (en) 2018-05-17
EP2956101B1 (en) 2018-05-16

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