CN109414349A - 具有特征部的负压伤口治疗制品 - Google Patents

具有特征部的负压伤口治疗制品 Download PDF

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Publication number
CN109414349A
CN109414349A CN201780039554.4A CN201780039554A CN109414349A CN 109414349 A CN109414349 A CN 109414349A CN 201780039554 A CN201780039554 A CN 201780039554A CN 109414349 A CN109414349 A CN 109414349A
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CN
China
Prior art keywords
article
features
product
microns
strand
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
CN201780039554.4A
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English (en)
Chinese (zh)
Inventor
A·K·麦克努尔蒂
R·T·小菲茨西蒙斯
K·J·哈尔威森
B·A·巴克
J·宁科维克
刘杰
戴明华
张伟
F·斯格拉斯特拉
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.)
Shuwanuo Intellectual Property Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN109414349A publication Critical patent/CN109414349A/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
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Otolaryngology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
CN201780039554.4A 2016-06-27 2017-06-23 具有特征部的负压伤口治疗制品 Pending CN109414349A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662354894P 2016-06-27 2016-06-27
US62/354,894 2016-06-27
PCT/US2017/038939 WO2018005275A1 (en) 2016-06-27 2017-06-23 Negative pressure wound therapy article with features

Publications (1)

Publication Number Publication Date
CN109414349A true CN109414349A (zh) 2019-03-01

Family

ID=59270178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780039554.4A Pending CN109414349A (zh) 2016-06-27 2017-06-23 具有特征部的负压伤口治疗制品

Country Status (5)

Country Link
US (1) US20190183685A1 (https=)
EP (1) EP3474798B1 (https=)
JP (1) JP7090075B2 (https=)
CN (1) CN109414349A (https=)
WO (1) WO2018005275A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3585453B1 (en) 2017-02-22 2023-05-17 Cornell University Mechanical vacuum dressing for mechanically managing, protecting and suctioning small incisional wounds
EP3703635B1 (en) * 2017-10-31 2025-07-23 Solventum Intellectual Properties Company Negative pressure wound therapy article
US11839527B2 (en) 2017-12-06 2023-12-12 Cornell University Manually-operated negative pressure wound therapy (NPWT) bandage with improved pump efficiency, automatic pressure indicator and automatic pressure limiter
EP3723682B1 (en) 2017-12-14 2025-07-16 Solventum Intellectual Properties Company Negative pressure wound therapy article with features

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030108587A1 (en) * 2001-05-15 2003-06-12 Orgill Dennis P. Methods and apparatus for application of micro-mechanical forces to tissues
CN101678156A (zh) * 2007-05-10 2010-03-24 凯希特许有限公司 具有带柱状突起的伤口接触表面的减压伤口敷料
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
US20130165836A1 (en) * 2011-12-21 2013-06-27 Kci Licensing, Inc. Wound filler having dynamic motion
CN103842164A (zh) * 2011-08-22 2014-06-04 3M创新有限公司 结网、阵列和模头及其制备方法
CN103889695A (zh) * 2011-10-05 2014-06-25 3M创新有限公司 三维聚合物股线结网、模头和制备它们的方法
CN105339015A (zh) * 2013-05-01 2016-02-17 3M创新有限公司 不连续水性胶体制品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8889243B2 (en) 2012-08-16 2014-11-18 3M Innovative Properties Company Mechanical fastening nets and methods of making the same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030108587A1 (en) * 2001-05-15 2003-06-12 Orgill Dennis P. Methods and apparatus for application of micro-mechanical forces to tissues
CN101678156A (zh) * 2007-05-10 2010-03-24 凯希特许有限公司 具有带柱状突起的伤口接触表面的减压伤口敷料
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
CN103842164A (zh) * 2011-08-22 2014-06-04 3M创新有限公司 结网、阵列和模头及其制备方法
CN103889695A (zh) * 2011-10-05 2014-06-25 3M创新有限公司 三维聚合物股线结网、模头和制备它们的方法
US20130165836A1 (en) * 2011-12-21 2013-06-27 Kci Licensing, Inc. Wound filler having dynamic motion
CN105339015A (zh) * 2013-05-01 2016-02-17 3M创新有限公司 不连续水性胶体制品

Also Published As

Publication number Publication date
JP2019522552A (ja) 2019-08-15
JP7090075B2 (ja) 2022-06-23
EP3474798A1 (en) 2019-05-01
EP3474798B1 (en) 2024-07-24
US20190183685A1 (en) 2019-06-20
WO2018005275A1 (en) 2018-01-04

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SE01 Entry into force of request for substantive examination
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Effective date of registration: 20240416

Address after: American Minnesota

Applicant after: Shuwanuo Intellectual Property Co.

Country or region after: U.S.A.

Address before: American Minnesota

Applicant before: 3M INNOVATIVE PROPERTIES Co.

Country or region before: U.S.A.