JP6076367B2 - 医療用吸引装置のための疎水性多孔質の非機械的弁 - Google Patents

医療用吸引装置のための疎水性多孔質の非機械的弁 Download PDF

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JP6076367B2
JP6076367B2 JP2014540062A JP2014540062A JP6076367B2 JP 6076367 B2 JP6076367 B2 JP 6076367B2 JP 2014540062 A JP2014540062 A JP 2014540062A JP 2014540062 A JP2014540062 A JP 2014540062A JP 6076367 B2 JP6076367 B2 JP 6076367B2
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porous
mechanical valve
self
sealing
porous non
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JP2014540062A
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Japanese (ja)
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JP2015502775A (ja
JP2015502775A5 (enExample
Inventor
マイケル・アーサー
グオチアン・マオ
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ポレックス コーポレーション
ポレックス コーポレーション
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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
    • A61M1/71—Suction drainage systems
    • A61M1/79—Filters for solid matter
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/78—Means for preventing overflow or contamination of the pumping systems
    • A61M1/784—Means for preventing overflow or contamination of the pumping systems by filtering, sterilising or disinfecting the exhaust air, e.g. swellable filter valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • A61M2039/205—Closure caps or plugs for connectors or open ends of tubes comprising air venting means
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7563—General characteristics of the apparatus with filters with means preventing clogging of filters
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2014540062A 2011-11-03 2012-11-01 医療用吸引装置のための疎水性多孔質の非機械的弁 Expired - Fee Related JP6076367B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161555000P 2011-11-03 2011-11-03
US61/555,000 2011-11-03
PCT/US2012/062943 WO2013067106A1 (en) 2011-11-03 2012-11-01 Hydrophobic porous non mechanical valve for medical suction device

Publications (3)

Publication Number Publication Date
JP2015502775A JP2015502775A (ja) 2015-01-29
JP2015502775A5 JP2015502775A5 (enExample) 2015-07-16
JP6076367B2 true JP6076367B2 (ja) 2017-02-08

Family

ID=47326310

Family Applications (1)

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JP2014540062A Expired - Fee Related JP6076367B2 (ja) 2011-11-03 2012-11-01 医療用吸引装置のための疎水性多孔質の非機械的弁

Country Status (5)

Country Link
US (1) US10238777B2 (enExample)
EP (2) EP3020425B1 (enExample)
JP (1) JP6076367B2 (enExample)
CN (1) CN104023761B (enExample)
WO (1) WO2013067106A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6076367B2 (ja) 2011-11-03 2017-02-08 ポレックス コーポレーション 医療用吸引装置のための疎水性多孔質の非機械的弁
CN105142699A (zh) * 2012-12-28 2015-12-09 珀雷克斯公司 用于医疗装置部件的烧结的多孔聚合物盖和排气口
EP3685734B1 (en) 2014-05-22 2022-03-09 Invuity, Inc. Medical device featuring cladded waveguide
EP4049692B1 (en) 2016-04-26 2025-06-18 Smith & Nephew PLC Wound dressings with integrated negative pressure source having a fluid ingress inhibition component
WO2018229012A1 (en) * 2017-06-14 2018-12-20 Smith & Nephew Plc Collapsible sheet for wound closure and method of use
GB201718014D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Dressing for negative pressure wound therapy with filter
JP6964361B2 (ja) 2018-03-30 2021-11-10 グリーンプラ株式会社 医療用吸引器システム用ウイルス捕集性フィルター
KR102137838B1 (ko) * 2018-04-27 2020-07-24 주식회사 이화메디텍 약액주입용 튜브의 엔드캡
DE102022101151A1 (de) * 2022-01-19 2023-07-20 B. Braun Melsungen Aktiengesellschaft Kappe für einen Konnektor eines enteralen Überleitungssets sowie Überleitungsset mit einer Kappe
CN114748070A (zh) * 2022-04-11 2022-07-15 温州医科大学附属第一医院 一种呼吸科检查用高效率动脉血气采集器
CN114748071A (zh) * 2022-04-11 2022-07-15 温州医科大学附属第一医院 一种呼吸与危重医学科检查用新型动脉血气针
CN114732408A (zh) * 2022-04-11 2022-07-12 温州医科大学附属第一医院 一种防止医源性损伤的动脉血气采集装置
WO2025224927A1 (ja) * 2024-04-25 2025-10-30 株式会社Gpf 医療用吸引器システム用ウイルスバリア性成型体フィルター及びその製造方法並びに医療用吸引器システム用ディスポーザブルバッグ

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
GB1480334A (en) 1973-07-09 1977-07-20 Unilever Ltd Safety valves for protection against liquid contamination
US4443515A (en) 1982-02-05 1984-04-17 Peter Rosenwald Antistatic fabrics incorporating specialty textile fibers having high moisture regain and articles produced therefrom
US4487606A (en) * 1983-01-31 1984-12-11 Becton, Dickinson And Company Suction canister with shut-off valve and smoke filter
US4724114A (en) 1984-04-23 1988-02-09 Kimberly-Clark Corporation Selective layering of superabsorbents in meltblown substrates
DE3650380T2 (de) * 1985-07-16 1996-05-15 Gen Polymeric Corp Durchflussregler sowie denselben enthaltende vorrichtung.
US5053132A (en) * 1985-10-22 1991-10-01 The Trustees Of The Stevens Institute Of Technology Asymmetrically-wettable porous membrane
US4820577A (en) 1986-12-22 1989-04-11 Kimberly-Clark Corporation Meltblown superabsorbent thermoplastic compositions
US4818534A (en) 1987-04-01 1989-04-04 Lee County Mosquito Control District Insecticidal delivery compositions and methods for controlling a population of insects in an aquatic environment
US5108474A (en) 1991-01-03 1992-04-28 W. L. Gore & Associates, Inc. Smoke filter
US5175046A (en) 1991-03-04 1992-12-29 Chicopee Superabsorbent laminate structure
US5998032A (en) 1992-08-17 1999-12-07 Weyerhaeuser Company Method and compositions for enhancing blood absorbence by superabsorbent materials
NZ268535A (en) 1993-06-30 1998-05-27 Procter & Gamble Absorbent article comprising layers of superabsorbent material
US5458586A (en) 1994-11-14 1995-10-17 Pall Corporation Universal connector for vacuum systems
US5750585A (en) 1995-04-04 1998-05-12 Purdue Research Foundation Super absorbent hydrogel foams
US5679364A (en) 1995-06-07 1997-10-21 Lee County Mosquito Control District Compositions and methods for reducing the amount of contaminants in aquatic and terrestrial environments
JP3349301B2 (ja) 1995-08-02 2002-11-25 ユニ・ハートス株式会社 愛玩動物用吸収パネル
DE60139498D1 (de) 2000-10-31 2009-09-17 Porex Corp Selbstdichtende medien aus superabsorbern
JP2005501983A (ja) 2001-09-10 2005-01-20 ポレックス，コーポレーション 繊維性セルフシール部品
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US8523829B2 (en) * 2004-01-29 2013-09-03 Becton, Dickinson And Company Intravenous delivery system
CN101528824B (zh) * 2006-08-18 2012-05-09 珀雷克斯公司 烧结高分子材料及其应用
US7938967B2 (en) * 2007-09-19 2011-05-10 Fresenius Medical Care Holdings, Inc. Safety vent structure for extracorporeal circuit
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US8663463B2 (en) * 2009-02-18 2014-03-04 Fresenius Medical Care Holdings, Inc. Extracorporeal fluid circuit and related components
JP6076367B2 (ja) 2011-11-03 2017-02-08 ポレックス コーポレーション 医療用吸引装置のための疎水性多孔質の非機械的弁

Also Published As

Publication number Publication date
WO2013067106A1 (en) 2013-05-10
US20140296805A1 (en) 2014-10-02
EP3020425A1 (en) 2016-05-18
EP3020425B1 (en) 2017-08-09
EP2773392B1 (en) 2015-10-14
CN104023761B (zh) 2016-04-13
CN104023761A (zh) 2014-09-03
EP2773392A1 (en) 2014-09-10
JP2015502775A (ja) 2015-01-29
US10238777B2 (en) 2019-03-26

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