JP2000509620A - 液体よりガスを除去するための滴下チェンバ - Google Patents

液体よりガスを除去するための滴下チェンバ

Info

Publication number
JP2000509620A
JP2000509620A JP9539909A JP53990997A JP2000509620A JP 2000509620 A JP2000509620 A JP 2000509620A JP 9539909 A JP9539909 A JP 9539909A JP 53990997 A JP53990997 A JP 53990997A JP 2000509620 A JP2000509620 A JP 2000509620A
Authority
JP
Japan
Prior art keywords
liquid
chamber
barrier
gas removal
passage
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
JP9539909A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000509620A5 (enExample
Inventor
フォード、スティーブン
Original Assignee
マリンクロット インコーポレイテッド
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 マリンクロット インコーポレイテッド filed Critical マリンクロット インコーポレイテッド
Publication of JP2000509620A publication Critical patent/JP2000509620A/ja
Publication of JP2000509620A5 publication Critical patent/JP2000509620A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
    • A61M5/38—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 with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • External Artificial Organs (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP9539909A 1996-05-06 1997-03-25 液体よりガスを除去するための滴下チェンバ Pending JP2000509620A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/642,955 US5779674A (en) 1996-05-06 1996-05-06 Fluid gas removal drip chamber
US08/642,955 1996-05-06
PCT/US1997/004863 WO1997041904A1 (en) 1996-05-06 1997-03-25 Fluid gas removal drip chamber

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006272762A Division JP2007044546A (ja) 1996-05-06 2006-10-04 液体よりガスを除去するための滴下チェンバ

Publications (2)

Publication Number Publication Date
JP2000509620A true JP2000509620A (ja) 2000-08-02
JP2000509620A5 JP2000509620A5 (enExample) 2004-12-02

Family

ID=24578750

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9539909A Pending JP2000509620A (ja) 1996-05-06 1997-03-25 液体よりガスを除去するための滴下チェンバ
JP2006272762A Pending JP2007044546A (ja) 1996-05-06 2006-10-04 液体よりガスを除去するための滴下チェンバ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2006272762A Pending JP2007044546A (ja) 1996-05-06 2006-10-04 液体よりガスを除去するための滴下チェンバ

Country Status (9)

Country Link
US (1) US5779674A (enExample)
EP (1) EP0957951B1 (enExample)
JP (2) JP2000509620A (enExample)
AT (1) ATE268612T1 (enExample)
AU (1) AU2546497A (enExample)
CA (1) CA2249238C (enExample)
DE (1) DE69729478T2 (enExample)
ES (1) ES2218673T3 (enExample)
WO (1) WO1997041904A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006223871A (ja) * 2005-02-18 2006-08-31 Becton Dickinson & Co ドリップチャンバアクセスを有する圧力作動式脈管内セット
KR101628177B1 (ko) * 2016-02-16 2016-06-08 김준우 의료용 주입장치
KR101640481B1 (ko) * 2016-05-25 2016-07-18 김준우 의료용 주입장치
KR101653191B1 (ko) * 2016-03-15 2016-09-01 김준우 의료용 주입장치
JP2016529925A (ja) * 2013-05-23 2016-09-29 ターンポイント メディカル ディバイセズ，インコーポレイテッド 空気検出および排除を備えた空気圧結合された流体制御システムおよびプロセス
WO2017142296A1 (ko) * 2016-02-16 2017-08-24 (주)동구바이오제약 의료용 주입장치
JP2019517290A (ja) * 2016-05-27 2019-06-24 ヴィタル サインズ、インコーポレイテッド 静脈内ガス除去装置及び方法
US11517682B2 (en) 2015-05-27 2022-12-06 Vital Signs, Inc. Apparatus and methods for intravenous gas elimination

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2248931A1 (en) * 1996-05-01 1997-11-06 Pall Corporation Priming system
US7281527B1 (en) * 1996-07-17 2007-10-16 Bryant Clyde C Internal combustion engine and working cycle
US20050135972A1 (en) * 1997-08-11 2005-06-23 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser
US6013061A (en) * 1997-10-15 2000-01-11 Microwave Medical Systems, Inc. Automatic air eliminator
DE60027811T2 (de) * 1999-03-11 2006-10-19 Medtronic, Inc., Minneapolis In eine Drainagekammer für Cerebrospinalflüssigkeit eingebaute hydrophobe Entlüftung
IL133495A (en) * 1999-12-13 2006-12-31 Menahem Kraus Membrane support for drip chamber
US6508859B1 (en) 2000-11-13 2003-01-21 Porous Media Corporation Method and apparatus for removing air or gas from fluid
DE60138907D1 (de) * 2000-12-01 2009-07-16 Millipore Corp Chemisches verfahrenssystem mit multifunktionalem sperrfilter
US20030040707A1 (en) * 2001-08-24 2003-02-27 Kappel Thomas Francis Manual/auto-prime air eliminator
EP1519764B1 (en) 2002-06-24 2009-03-25 Gambro Lundia AB Gas separation devices
US6746514B2 (en) * 2002-08-08 2004-06-08 Baxter International Inc. Gas venting device and a system and method for venting a gas from a liquid delivery system
US7431712B2 (en) * 2002-08-09 2008-10-07 E-Wha Fresnius Kabi Inc. Cap of tube for supplying liquid
US8282608B2 (en) * 2004-01-29 2012-10-09 Becton, Dickinson And Company Self priming intravenous delivery system
US8523829B2 (en) * 2004-01-29 2013-09-03 Becton, Dickinson And Company Intravenous delivery system
CA2822175C (en) * 2004-05-28 2016-10-18 Enginivity Llc Flow control and gas detection and gas removal in an intravenous fluid delivery system
WO2006073744A2 (en) * 2004-12-30 2006-07-13 Vasogen Ireland Limited Controlled flow apparatus for medical accessories
CN102131536B (zh) * 2008-07-02 2013-11-13 泰尔茂株式会社 连接器及输液管组件
WO2010059395A1 (en) * 2008-10-30 2010-05-27 Porous Media Corporation Venting and filtration systems with gas permeable membrane
FR2948294B1 (fr) * 2009-07-21 2011-08-12 Data Plastique Dispositif de filtration
US8366658B2 (en) 2010-05-06 2013-02-05 Becton, Dickinson And Company Systems and methods for providing a closed venting hazardous drug IV set
US8382711B2 (en) 2010-12-29 2013-02-26 Baxter International Inc. Intravenous pumping air management systems and methods
US8790596B2 (en) 2011-06-01 2014-07-29 Ventana Medical Systems, Inc. Dispenser with filter device
US8974414B2 (en) 2013-02-13 2015-03-10 Becton, Dickinson And Company IV drip chamber with filter and bottom reservoir
JP6352435B2 (ja) 2014-02-14 2018-07-04 リチャード デニス グリーン ガスを除去するシステム及び方法
US10874805B2 (en) 2014-02-14 2020-12-29 Ailnh, Llc Gas removal apparatus and related methods
US20160030293A1 (en) * 2014-07-30 2016-02-04 Covidien Lp Vented Connector for Feeding Syringe
WO2016099596A1 (en) 2014-12-17 2016-06-23 Mobile I.V. Systems Llc Drip chamber assembly that functions irrespective of orientation
US20160213861A1 (en) * 2015-01-27 2016-07-28 Becton, Dickinson And Company Air stop membrane for maintaining a fluid column in an iv set
US10105899B2 (en) 2015-03-26 2018-10-23 Becton, Dickinson And Company IV membrane attachment systems and methods
US10201667B2 (en) 2015-03-26 2019-02-12 Becton, Dickinson And Company IV membrane attachment systems and methods
US10232130B2 (en) 2015-03-26 2019-03-19 Becton, Dickinson And Company Anti-run dry membrane
US10702689B2 (en) 2015-03-26 2020-07-07 Becton, Dickinson And Company Auto-stop vent plug
US10646648B2 (en) 2015-04-01 2020-05-12 Becton, Dickinson And Company IV flow management systems and methods
US20160346485A1 (en) * 2015-05-27 2016-12-01 Vital Signs, Inc. Apparatus and methods for intravenous gas elimination
US10561767B2 (en) * 2015-10-21 2020-02-18 Umpqua Research Company Medical suction device
DE102017205250A1 (de) * 2017-03-28 2018-10-04 B. Braun Melsungen Ag Einstechteil für ein medizinisches Infusionssystem
CN108714255A (zh) * 2018-06-27 2018-10-30 姚俊 静脉壶除气仪
EP3813900A4 (en) 2018-06-29 2022-05-04 410 Medical, Inc. SYSTEMS, APPARATUS AND METHODS FOR AIR FILTRATION FROM A FLUID LINE
US11344480B2 (en) * 2018-07-26 2022-05-31 Medline Industries, Lp Enteral fluid delivery system
KR102240665B1 (ko) * 2019-05-23 2021-04-15 위더스 주식회사 의료용 드립챔버
USD920504S1 (en) 2019-07-01 2021-05-25 Medline Industries, Inc. Valve
US12090030B2 (en) * 2019-10-08 2024-09-17 Convatec Limited Wound exudate management systems
US20210299336A1 (en) * 2020-03-25 2021-09-30 Covidien Lp Outflow collection systems for hysteroscopic surgical procedures
US12144958B2 (en) * 2020-10-05 2024-11-19 Mobile I.V. Systems, LLC Drip chamber with automatic vent and shutoff
US20230103973A1 (en) * 2021-09-24 2023-04-06 Hamilton Sundstrand Corporation Passive phase separator with liquid removal chamber
IT202200002723A1 (it) * 2022-02-15 2022-05-15 Medi Line S R L Connettore a sistema chiuso per infusioni venose/arteriose
CN115845188A (zh) * 2022-12-15 2023-03-28 浙江乐信医疗科技有限公司 一种医用液体流路中气泡自动排除方法及装置
WO2024238069A1 (en) * 2023-05-15 2024-11-21 Ailnh, Llc Gas removal system and methods
EP4470586A1 (en) * 2023-06-02 2024-12-04 Illinois Tool Works Inc. Intravenous filter air vent media protection and enhancement

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1077115A (fr) * 1953-03-23 1954-11-04 Jouan Ets Filtre, en particulier filtre à sang
FR2106918A5 (enExample) * 1970-09-29 1972-05-05 Rhone Poulenc Sa
BE790246A (fr) * 1971-11-26 1973-02-15 American Hospital Supply Corp Appareil d'administration de liquides medicinaux en regimes debitmetrique et volumetrique
US3854907A (en) * 1973-12-10 1974-12-17 Millipore Corp Vented filter holder
US3965895A (en) * 1974-08-21 1976-06-29 Cutter Laboratories, Inc. Apparatus for controlled volume and rate administration of liquids
US4013072A (en) * 1975-11-03 1977-03-22 Baxter Travenol Laboratories, Inc. Drip chamber for intravenous administration
US3993062A (en) * 1975-11-03 1976-11-23 Baxter Laboratories, Inc. Hydrophobic valve
US4031891A (en) * 1975-11-03 1977-06-28 Baxter Travenol Laboratories, Inc. Air eliminating filter
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
US4332247A (en) * 1978-08-30 1982-06-01 Baxter Travenol Laboratories, Inc. Administration set including burette with pivotable air valve
US4298358A (en) * 1979-01-11 1981-11-03 Baxter Travenol Laboratories, Inc. Gas separating and venting filter
US4223695A (en) * 1979-02-28 1980-09-23 Abbott Laboratories Novel valve employing hydrophobic and hydrophilic membranes
US4278084A (en) * 1979-10-19 1981-07-14 Baxter Travenol Laboratories, Inc. Non air-blocking filter
DE3115299C2 (de) * 1981-04-15 1984-08-16 Fresenius AG, 6380 Bad Homburg Tropfkammer
US4521211A (en) * 1981-10-09 1985-06-04 Alza Corporation Parenteral agent dispensing equipment
US4740103A (en) * 1981-10-09 1988-04-26 Alza Corporation Intravenous system for delivering a beneficial agent
US4568366A (en) * 1983-08-30 1986-02-04 Baxter Laboratories, Inc. In-line filter
US4743243A (en) * 1984-01-03 1988-05-10 Vaillancourt Vincent L Needle with vent filter assembly
US4572724A (en) * 1984-04-12 1986-02-25 Pall Corporation Blood filter
US4571244A (en) * 1984-05-07 1986-02-18 Biogenesis, Inc. System for removing gas bubbles from liquids
AU592546B2 (en) * 1984-12-03 1990-01-18 Baxter International Inc. Drug delivery apparatus preventing local and systemic toxicity
US4615694A (en) * 1985-02-15 1986-10-07 Burron Medical Inc. Vented cone filter
US4750643A (en) * 1986-08-04 1988-06-14 Sugrin Surgical Instrumentation, Inc. Sterile fluid dispensing system and method
US4900308A (en) * 1987-05-27 1990-02-13 Level 1 Technologies, Inc. Gas elimination device
US4976685A (en) * 1988-06-15 1990-12-11 Block Jr Frank E Method of blood-gas interface control in surgical gas traps
DE3832028A1 (de) * 1988-09-21 1990-03-22 Minh Bach Dr Ing Dr Med Quang Vorrichtung zum entlueften von in medizinischen fluessigkeitssystemen stroemenden fluessigkeiten
JPH0634826B2 (ja) * 1989-07-04 1994-05-11 テルモ株式会社 液体流通弁及びこれを備えた医療器具
US5126054A (en) * 1990-05-24 1992-06-30 Pall Corporation Venting means
AU647856B2 (en) * 1990-12-28 1994-03-31 Terumo Kabushiki Kaisha Transfusion filtering device
SE470377B (sv) * 1993-02-11 1994-02-07 Gambro Dialysatoren Dropp- och/eller expansionskammare med inbyggt filter och förfarande för framställning av en sådan
CA2090291A1 (en) * 1993-02-24 1994-08-25 Yueh-Horng Chen Device for use in controlling intravenous drip

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006223871A (ja) * 2005-02-18 2006-08-31 Becton Dickinson & Co ドリップチャンバアクセスを有する圧力作動式脈管内セット
JP2016529925A (ja) * 2013-05-23 2016-09-29 ターンポイント メディカル ディバイセズ，インコーポレイテッド 空気検出および排除を備えた空気圧結合された流体制御システムおよびプロセス
US10342920B2 (en) 2013-05-23 2019-07-09 Turnpoint Medical Devices, Inc. Pneumatically coupled direct drive fluid control system and process
US10350352B2 (en) 2013-05-23 2019-07-16 Turnpoint Medical Devices, Inc. Pneumatically coupled fluid control system and process with air detection and elimination
US11517682B2 (en) 2015-05-27 2022-12-06 Vital Signs, Inc. Apparatus and methods for intravenous gas elimination
US11638790B2 (en) 2015-05-27 2023-05-02 Vital Signs, Inc. Apparatus and methods for intravenous gas elimination
KR101628177B1 (ko) * 2016-02-16 2016-06-08 김준우 의료용 주입장치
WO2017142296A1 (ko) * 2016-02-16 2017-08-24 (주)동구바이오제약 의료용 주입장치
KR101653191B1 (ko) * 2016-03-15 2016-09-01 김준우 의료용 주입장치
KR101640481B1 (ko) * 2016-05-25 2016-07-18 김준우 의료용 주입장치
US10646645B2 (en) 2016-05-25 2020-05-12 Dongkoo Bio & Pharma Co., Ltd. Medical injection device
JP2019517290A (ja) * 2016-05-27 2019-06-24 ヴィタル サインズ、インコーポレイテッド 静脈内ガス除去装置及び方法

Also Published As

Publication number Publication date
EP0957951A1 (en) 1999-11-24
EP0957951B1 (en) 2004-06-09
CA2249238A1 (en) 1997-11-13
DE69729478D1 (de) 2004-07-15
WO1997041904A1 (en) 1997-11-13
JP2007044546A (ja) 2007-02-22
EP0957951A4 (en) 2001-05-16
US5779674A (en) 1998-07-14
ES2218673T3 (es) 2004-11-16
AU2546497A (en) 1997-11-26
CA2249238C (en) 2002-08-27
DE69729478T2 (de) 2004-10-07
ATE268612T1 (de) 2004-06-15

Similar Documents

Publication Publication Date Title
JP2000509620A (ja) 液体よりガスを除去するための滴下チェンバ
CN1878582B (zh) 脱气设备以及具有这种脱气设备的过滤器的端盖组件
US5429595A (en) Arterial safety air diverter
US8523829B2 (en) Intravenous delivery system
US4013072A (en) Drip chamber for intravenous administration
US6558341B1 (en) Continuous autotransfusion filtration system
EP0327136B1 (en) Blood filter
US6336916B1 (en) Priming system
US6176903B1 (en) Device for removing gases from fluids
AU2009242427B2 (en) Degassing device
CA1054073A (en) Gas purging fluid filter
US4208193A (en) Cardiotomy reservoir having two-stage defoaming means
US4412916A (en) Airless artificial kidney assembly
US20050139532A1 (en) Manifold assembly
JPH0542220A (ja) 輸液フイルター
US6537356B1 (en) Gas and solid trap for an intravenous line
JPH02147068A (ja) 排出装置
ES2402023T3 (es) Cámara de transferencia de sangre
KR200492869Y1 (ko) 에어 차단기능을 갖는 드립챔버
CN100591374C (zh) 一种冲洗和排出收集组织的装置
CN211383125U (zh) 一种一次性使用自动排气止液输液器
GB2153247A (en) Filter
JPH0444771A (ja) 液体濾過装置
JPS6021090Y2 (ja) 筒状輸液フイルタ−
HK1097783B (en) Degassing device and end-cap assembly for a filter including such a degassing device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040317

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040317

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060404

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20060704

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20060821

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061004

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070116