CN111954510A - 用于破坏组织部位处的碎片的敷料 - Google Patents

用于破坏组织部位处的碎片的敷料 Download PDF

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Publication number
CN111954510A
CN111954510A CN201980021311.7A CN201980021311A CN111954510A CN 111954510 A CN111954510 A CN 111954510A CN 201980021311 A CN201980021311 A CN 201980021311A CN 111954510 A CN111954510 A CN 111954510A
Authority
CN
China
Prior art keywords
density
ridge
contact layer
dressing
tissue site
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.)
Pending
Application number
CN201980021311.7A
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English (en)
Chinese (zh)
Inventor
迪维·L·艾伦
克里斯多佛·艾伦·卡罗尔
玛莉莎·施密特
普拉塔迈什·哈尔卡尔
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.)
Soventem Intellectual Property Co
Original Assignee
KCI Licensing 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 KCI Licensing Inc filed Critical KCI Licensing Inc
Publication of CN111954510A publication Critical patent/CN111954510A/zh
Pending legal-status Critical Current

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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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/36—Surgical swabs, e.g. for absorbency or packing body cavities during surgery
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201980021311.7A 2018-02-05 2019-01-29 用于破坏组织部位处的碎片的敷料 Pending CN111954510A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862626334P 2018-02-05 2018-02-05
US62/626,334 2018-02-05
PCT/US2019/015685 WO2019152422A1 (en) 2018-02-05 2019-01-29 Dressing for disruption of debris at a tissue site

Publications (1)

Publication Number Publication Date
CN111954510A true CN111954510A (zh) 2020-11-17

Family

ID=65494507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980021311.7A Pending CN111954510A (zh) 2018-02-05 2019-01-29 用于破坏组织部位处的碎片的敷料

Country Status (5)

Country Link
US (1) US20190240073A1 (https=)
EP (1) EP3749268B1 (https=)
JP (1) JP2021512685A (https=)
CN (1) CN111954510A (https=)
WO (1) WO2019152422A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10898217B2 (en) 2014-05-09 2021-01-26 Kci Licensing, Inc. Dressing providing apertures with multiple orifice sizes for negative-pressure therapy
EP3791837B1 (en) 2014-05-09 2024-07-17 Solventum Intellectual Properties Company Disruptive dressing for use with negative pressure and fluid instillation
WO2015172104A1 (en) 2014-05-09 2015-11-12 Kci Licensing, Inc. Debriding dressing for use with negative pressure and fluid instillation
EP3797744A1 (en) 2014-05-09 2021-03-31 3M Innovative Properties Company Dressing with contracting layer for linear tissue sites
EP3876885B1 (en) 2018-11-08 2023-11-29 3M Innovative Properties Company Wound dressing with semi-rigid support to increase disruption using perforated dressing and negative pressure wound therapy
WO2020154175A1 (en) * 2019-01-24 2020-07-30 Kci Licensing, Inc. Variable density dressing
WO2020263473A1 (en) * 2019-06-26 2020-12-30 Kci Licensing, Inc. Dressing including differential lateral contraction capability
US11833290B2 (en) * 2019-11-01 2023-12-05 Kci Licensing, Inc. Dressing design incorporating formed 3D textile for the delivery of therapeutic negative pressure and compressive forces to a treatment site
EP4069171A1 (en) 2019-12-05 2022-10-12 KCI Licensing, Inc. Multi-layer negative pressure incisional wound therapy dressing
EP4188296A1 (en) * 2020-07-30 2023-06-07 3M Innovative Properties Company Low-growth tissue interface
US20240016995A1 (en) * 2020-12-01 2024-01-18 Kci Manufacturing Unlimited Company Contractible dressing manifold with reduced tissue in-growth

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040127863A1 (en) * 2002-12-31 2004-07-01 Bubb Stephen K. Tissue closure treatment system, patient interface and method
CN101208114A (zh) * 2005-04-27 2008-06-25 史密夫及内修公开有限公司 伤口处理设备和方法
CN102256637A (zh) * 2008-12-24 2011-11-23 凯希特许有限公司 采用歧管结构的减压创伤治疗系统和方法
CN102333555A (zh) * 2008-12-31 2012-01-25 凯希特许有限公司 用于将减压施用于皮下组织部位的歧管、系统和方法
EP2420214A1 (de) * 2010-08-19 2012-02-22 Paul Hartmann AG Wundauflage, enthaltend Schaumstoff und Salbengrundlage zur Unterdrucktherapie
CN204501231U (zh) * 2014-12-26 2015-07-29 明基材料有限公司 负压伤口敷料
CN106413594A (zh) * 2014-05-09 2017-02-15 凯希特许有限公司 用于与负压和流体滴注一起使用的破坏性敷件

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040127863A1 (en) * 2002-12-31 2004-07-01 Bubb Stephen K. Tissue closure treatment system, patient interface and method
CN101208114A (zh) * 2005-04-27 2008-06-25 史密夫及内修公开有限公司 伤口处理设备和方法
CN102256637A (zh) * 2008-12-24 2011-11-23 凯希特许有限公司 采用歧管结构的减压创伤治疗系统和方法
CN102333555A (zh) * 2008-12-31 2012-01-25 凯希特许有限公司 用于将减压施用于皮下组织部位的歧管、系统和方法
EP2420214A1 (de) * 2010-08-19 2012-02-22 Paul Hartmann AG Wundauflage, enthaltend Schaumstoff und Salbengrundlage zur Unterdrucktherapie
CN106413594A (zh) * 2014-05-09 2017-02-15 凯希特许有限公司 用于与负压和流体滴注一起使用的破坏性敷件
CN204501231U (zh) * 2014-12-26 2015-07-29 明基材料有限公司 负压伤口敷料

Also Published As

Publication number Publication date
EP3749268A1 (en) 2020-12-16
JP2021512685A (ja) 2021-05-20
WO2019152422A1 (en) 2019-08-08
US20190240073A1 (en) 2019-08-08
EP3749268B1 (en) 2026-01-07

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20210511

Address after: American Minnesota

Applicant after: 3M innovation intellectual property Co.

Address before: Texas, USA

Applicant before: KCI LICENSING, Inc.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20250909

Address after: American Minnesota

Applicant after: Soventem Intellectual Property Co.

Country or region after: U.S.A.

Address before: American Minnesota

Applicant before: 3M innovation intellectual property Co.

Country or region before: U.S.A.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201117