CN110799222B - 用于减少组织向内生长的负压治疗的系统、设备以及方法 - Google Patents
用于减少组织向内生长的负压治疗的系统、设备以及方法 Download PDFInfo
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- CN110799222B CN110799222B CN201880043737.8A CN201880043737A CN110799222B CN 110799222 B CN110799222 B CN 110799222B CN 201880043737 A CN201880043737 A CN 201880043737A CN 110799222 B CN110799222 B CN 110799222B
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- 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
- A61F13/505—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with separable parts, e.g. combination of disposable and reusable parts
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- 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
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- 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
- A61F2013/00655—Plasters adhesive
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- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F2013/5127—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterized by the dimension of apertures
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- 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
- A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
Abstract
Description
Claims (52)
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
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US201762516550P | 2017-06-07 | 2017-06-07 | |
US201762516566P | 2017-06-07 | 2017-06-07 | |
US201762516540P | 2017-06-07 | 2017-06-07 | |
US62/516,540 | 2017-06-07 | ||
US62/516,566 | 2017-06-07 | ||
US62/516,550 | 2017-06-07 | ||
US201762565754P | 2017-09-29 | 2017-09-29 | |
US62/565,754 | 2017-09-29 | ||
US201762576498P | 2017-10-24 | 2017-10-24 | |
US62/576,498 | 2017-10-24 | ||
PCT/US2018/035995 WO2018226650A1 (en) | 2017-06-07 | 2018-06-05 | Systems, apparatuses, and methods for negative-pressure treatment with reduced tissue in-growth |
Publications (2)
Publication Number | Publication Date |
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CN110799222A CN110799222A (zh) | 2020-02-14 |
CN110799222B true CN110799222B (zh) | 2023-03-07 |
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CN201880043737.8A Active CN110799222B (zh) | 2017-06-07 | 2018-06-05 | 用于减少组织向内生长的负压治疗的系统、设备以及方法 |
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US (1) | US11471332B2 (zh) |
EP (1) | EP3634519B1 (zh) |
JP (1) | JP7316225B2 (zh) |
CN (1) | CN110799222B (zh) |
AU (1) | AU2018281102A1 (zh) |
CA (1) | CA3065379A1 (zh) |
WO (1) | WO2018226650A1 (zh) |
Families Citing this family (26)
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GB0808376D0 (en) | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
GB0817796D0 (en) | 2008-09-29 | 2008-11-05 | Convatec Inc | wound dressing |
GB201020236D0 (en) | 2010-11-30 | 2011-01-12 | Convatec Technologies Inc | A composition for detecting biofilms on viable tissues |
CN103347561B (zh) | 2010-12-08 | 2016-09-07 | 康沃特克科技公司 | 用于评估伤口分泌液的集成系统 |
CA2819549C (en) | 2010-12-08 | 2019-09-10 | Convatec Technologies Inc. | Wound exudate system accessory |
EP2723286B2 (en) * | 2011-06-24 | 2021-10-13 | 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 |
AU2013366038A1 (en) | 2012-12-20 | 2015-07-16 | Convatec Technologies Inc. | Processing of chemically modified cellulosic fibres |
CA3019558A1 (en) | 2016-03-30 | 2017-10-05 | Convatec Technologies Inc. | Detecting microbial infections in wounds |
WO2017212345A2 (en) | 2016-03-30 | 2017-12-14 | Synovo Gmbh | Detecting microbial infection in wounds |
TW201805036A (zh) | 2016-07-08 | 2018-02-16 | 美商康瓦鐵克科技股份有限公司 | 流體收集裝置 |
MX2019000239A (es) | 2016-07-08 | 2019-09-06 | Convatec Technologies Inc | Sistema de presion negativa flexible. |
KR20190028725A (ko) | 2016-07-08 | 2019-03-19 | 컨바텍 테크놀러지스 인크 | 체액 흐름 감지 |
CN110753532B (zh) | 2017-06-30 | 2022-04-12 | T.J.史密夫及内修有限公司 | 负压伤口治疗设备 |
US10624794B2 (en) | 2018-02-12 | 2020-04-21 | Healyx Labs, Inc. | Negative pressure wound therapy systems, devices, and methods |
WO2020081259A1 (en) * | 2018-10-17 | 2020-04-23 | Kci Licensing, Inc. | Systems, apparatuses, and methods for negative-pressure treatment with reduce tissue in-growth |
US20220096730A1 (en) * | 2019-01-28 | 2022-03-31 | Kci Licensing, Inc. | Tearable Dressing Structure |
JP2022537356A (ja) * | 2019-06-20 | 2022-08-25 | ケーシーアイ ライセンシング インコーポレイテッド | 組織内部成長が低減し、装着時間が延長された陰圧治療のためのシステム、装置、及び方法 |
EP3993747A1 (en) * | 2019-07-03 | 2022-05-11 | KCI Licensing, Inc. | Customizable dressings for negative-pressure treatment of large areas |
WO2021024167A1 (en) * | 2019-08-08 | 2021-02-11 | Kci Licensing, Inc. | Tissue interface with fluid bridges between separable sections |
WO2021024165A1 (en) * | 2019-08-08 | 2021-02-11 | Kci Licensing, Inc. | Tissue interface with fold-retaining fastener |
US11331221B2 (en) | 2019-12-27 | 2022-05-17 | Convatec Limited | Negative pressure wound dressing |
US11771819B2 (en) | 2019-12-27 | 2023-10-03 | Convatec Limited | Low profile filter devices suitable for use in negative pressure wound therapy systems |
WO2021171161A1 (en) * | 2020-02-27 | 2021-09-02 | Kci Licensing, Inc. | Wound filler with wound cleansing |
WO2023092202A1 (pt) * | 2021-11-24 | 2023-06-01 | Moreira Costa De Souza Gustavo | Curativo para terapia de feridas com pressão negativa |
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US5635201A (en) * | 1992-03-30 | 1997-06-03 | Molnlycke Ab | Method and an arrangement for manufacturing wound dressings, and a wound dressing manufactured in accordance with the method |
CN1438904A (zh) * | 2000-05-09 | 2003-08-27 | Kci特许公司 | 腹部创口敷料 |
US20100036334A1 (en) * | 2008-08-08 | 2010-02-11 | Tyco Healthcare Group Lp | Wound Dressing of Continuous Fibers |
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 |
CN102811686A (zh) * | 2010-04-16 | 2012-12-05 | 凯希特许有限公司 | 用于对皮下的、减压治疗装置进行尺寸调整的系统、设备以及方法 |
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US1355846A (en) | 1920-02-06 | 1920-10-19 | David A Rannells | Medical appliance |
US2547758A (en) | 1949-01-05 | 1951-04-03 | Wilmer B Keeling | Instrument for treating the male urethra |
US2632443A (en) | 1949-04-18 | 1953-03-24 | Eleanor P Lesher | Surgical dressing |
GB692578A (en) | 1949-09-13 | 1953-06-10 | Minnesota Mining & Mfg | Improvements in or relating to drape sheets for surgical use |
US2682873A (en) | 1952-07-30 | 1954-07-06 | Johnson & Johnson | General purpose protective dressing |
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EP3634519B1 (en) | 2023-05-31 |
EP3634519A1 (en) | 2020-04-15 |
WO2018226650A1 (en) | 2018-12-13 |
JP7316225B2 (ja) | 2023-07-27 |
CN110799222A (zh) | 2020-02-14 |
JP2020523079A (ja) | 2020-08-06 |
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AU2018281102A1 (en) | 2019-12-19 |
US11471332B2 (en) | 2022-10-18 |
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