JP7225123B2 - 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング - Google Patents

陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング Download PDF

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JP7225123B2
JP7225123B2 JP2019566908A JP2019566908A JP7225123B2 JP 7225123 B2 JP7225123 B2 JP 7225123B2 JP 2019566908 A JP2019566908 A JP 2019566908A JP 2019566908 A JP2019566908 A JP 2019566908A JP 7225123 B2 JP7225123 B2 JP 7225123B2
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dressing
layer
fluid
film
manifold
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Japanese (ja)
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JP2020523074A (ja
JPWO2018226705A5 (enExample
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ロック，クリストファー，ブライアン
ロビンソン，ティモシー，マーク
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3M Innovative Properties Co
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3M Innovative Properties Co
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Priority to JP2023017277A priority Critical patent/JP2023071678A/ja
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    • A—HUMAN NECESSITIES
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    • 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]
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    • A61M1/96—Suction control thereof
    • A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
    • 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
    • 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
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    • A—HUMAN NECESSITIES
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    • 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
    • A61F2013/00217—Wound bandages not adhering to the wound
    • 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
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    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53445—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets
    • 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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53782—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
JP2019566908A 2017-06-07 2018-06-05 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング Active JP7225123B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023017277A JP2023071678A (ja) 2017-06-07 2023-02-08 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2025015204A JP2025084747A (ja) 2017-06-07 2025-01-31 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762516540P 2017-06-07 2017-06-07
US201762516566P 2017-06-07 2017-06-07
US201762516550P 2017-06-07 2017-06-07
US62/516,540 2017-06-07
US62/516,566 2017-06-07
US62/516,550 2017-06-07
PCT/US2018/036074 WO2018226705A1 (en) 2017-06-07 2018-06-05 Composite dressings for improved granulation and reduced maceration with negative-pressure treatment

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023017277A Division JP2023071678A (ja) 2017-06-07 2023-02-08 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング

Publications (3)

Publication Number Publication Date
JP2020523074A JP2020523074A (ja) 2020-08-06
JPWO2018226705A5 JPWO2018226705A5 (enExample) 2022-01-17
JP7225123B2 true JP7225123B2 (ja) 2023-02-20

Family

ID=62685248

Family Applications (7)

Application Number Title Priority Date Filing Date
JP2019566908A Active JP7225123B2 (ja) 2017-06-07 2018-06-05 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2019567269A Active JP7584895B2 (ja) 2017-06-07 2018-06-05 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2019566870A Pending JP2020523072A (ja) 2017-06-07 2018-06-05 組織接触インターフェース
JP2023017277A Pending JP2023071678A (ja) 2017-06-07 2023-02-08 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2023097898A Active JP7700172B2 (ja) 2017-06-07 2023-06-14 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2025015204A Pending JP2025084747A (ja) 2017-06-07 2025-01-31 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2025101939A Pending JP2025157228A (ja) 2017-06-07 2025-06-18 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング

Family Applications After (6)

Application Number Title Priority Date Filing Date
JP2019567269A Active JP7584895B2 (ja) 2017-06-07 2018-06-05 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2019566870A Pending JP2020523072A (ja) 2017-06-07 2018-06-05 組織接触インターフェース
JP2023017277A Pending JP2023071678A (ja) 2017-06-07 2023-02-08 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2023097898A Active JP7700172B2 (ja) 2017-06-07 2023-06-14 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2025015204A Pending JP2025084747A (ja) 2017-06-07 2025-01-31 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング
JP2025101939A Pending JP2025157228A (ja) 2017-06-07 2025-06-18 陰圧治療での肉芽形成を促進し浸軟を低減させる複合ドレッシング

Country Status (12)

Country Link
US (4) US20180353334A1 (enExample)
EP (5) EP3634518B1 (enExample)
JP (7) JP7225123B2 (enExample)
KR (2) KR20200016928A (enExample)
CN (3) CN110944688A (enExample)
AU (3) AU2018282148A1 (enExample)
BR (1) BR112019025760A2 (enExample)
CA (3) CA3066093A1 (enExample)
ES (1) ES3032057T3 (enExample)
RU (2) RU2019140648A (enExample)
SG (2) SG11201911537WA (enExample)
WO (3) WO2018226616A1 (enExample)

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GB201020236D0 (en) 2010-11-30 2011-01-12 Convatec Technologies Inc A composition for detecting biofilms on viable tissues
ES2940916T3 (es) 2010-12-08 2023-05-12 Convatec Technologies Inc Sistema para eliminar exudados del sitio de una herida
CN103347562B (zh) 2010-12-08 2016-08-10 康沃特克科技公司 伤口分泌液系统附件
US10207031B2 (en) 2010-12-08 2019-02-19 Convatec Technologies Inc. Integrated system for assessing wound exudates
CA3101119C (en) * 2011-06-24 2023-07-04 Kci Licensing, Inc. 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
CN105008611A (zh) 2012-12-20 2015-10-28 康沃特克科技公司 化学改性的纤维素纤维的处理
GB2543544A (en) 2015-10-21 2017-04-26 Brightwake Ltd Wound dressing
EP3436820A2 (en) 2016-03-30 2019-02-06 Qualizyme Diagnostics GmbH&Co KG Detecting microbial infection in wounds
EP3936095B1 (en) 2016-03-30 2024-06-19 ConvaTec Technologies Inc. Detecting microbial infections in wounds
GB201608099D0 (en) 2016-05-09 2016-06-22 Convatec Technologies Inc Negative pressure wound dressing
WO2018009880A1 (en) 2016-07-08 2018-01-11 Convatec Technologies Inc. Flexible negative pressure system
CA3030153C (en) 2016-07-08 2023-10-24 Convatec Technologies Inc. Fluid flow sensing
BR112019000284A2 (pt) 2016-07-08 2019-04-16 Convatec Technologies Inc. aparelho de coleta de fluido
EP3684312B1 (en) * 2017-09-20 2023-08-23 Coloplast A/S Wound care device for debriding wounds
CN111836655A (zh) 2017-11-16 2020-10-27 康沃特克有限公司 流体收集设备
EP4285880B1 (en) * 2018-02-23 2025-11-19 Solventum Intellectual Properties Company Dressing with bolster for linear tissue sites
WO2020124033A1 (en) * 2018-12-13 2020-06-18 Spencer Brown Systems and methods for reducing contaminants in a portion of a patient
US20200253788A1 (en) * 2019-02-07 2020-08-13 Kci Licensing, Inc. Contoured foam dressing shaped for providing negative pressure to incisions in the shoulder
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