SG11201705734VA - Air stop membrane for maintaining a fluid column in an iv set - Google Patents

Air stop membrane for maintaining a fluid column in an iv set

Info

Publication number
SG11201705734VA
SG11201705734VA SG11201705734VA SG11201705734VA SG11201705734VA SG 11201705734V A SG11201705734V A SG 11201705734VA SG 11201705734V A SG11201705734V A SG 11201705734VA SG 11201705734V A SG11201705734V A SG 11201705734VA SG 11201705734V A SG11201705734V A SG 11201705734VA
Authority
SG
Singapore
Prior art keywords
maintaining
fluid column
air stop
stop membrane
membrane
Prior art date
Application number
SG11201705734VA
Inventor
Weston O Whitaker
Shaun Staley
Marcelino Munoz
Jon Larsen
Original Assignee
Becton Dickinson 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56432264&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201705734V(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of SG11201705734VA publication Critical patent/SG11201705734VA/en

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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1411—Drip chambers
    • 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
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • 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
    • A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
    • 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
    • A61M39/02—Access sites
    • A61M2039/0205—Access sites for injecting media
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/7518—General characteristics of the apparatus with filters bacterial
    • 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
    • A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
SG11201705734VA 2015-01-27 2016-01-26 Air stop membrane for maintaining a fluid column in an iv set SG11201705734VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562108413P 2015-01-27 2015-01-27
US15/005,779 US20160213861A1 (en) 2015-01-27 2016-01-25 Air stop membrane for maintaining a fluid column in an iv set
PCT/US2016/014940 WO2016123116A1 (en) 2015-01-27 2016-01-26 Air stop membrane for maintaining a fluid column in an iv set

Publications (1)

Publication Number Publication Date
SG11201705734VA true SG11201705734VA (en) 2017-08-30

Family

ID=56432264

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201705734VA SG11201705734VA (en) 2015-01-27 2016-01-26 Air stop membrane for maintaining a fluid column in an iv set

Country Status (10)

Country Link
US (1) US20160213861A1 (en)
EP (2) EP3714921A1 (en)
JP (1) JP2018507020A (en)
CN (1) CN107206155B (en)
AU (2) AU2016211687B2 (en)
CA (1) CA2974966C (en)
ES (1) ES2814293T5 (en)
MX (1) MX2017009550A (en)
SG (1) SG11201705734VA (en)
WO (1) WO2016123116A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2793953T3 (en) 2009-07-29 2020-11-17 Icu Medical Inc Fluid transfer procedures
AU2014353184B2 (en) 2013-11-25 2017-08-17 Icu Medical, Inc. Methods and system for filling IV bags with therapeutic fluid
WO2017096072A1 (en) 2015-12-04 2017-06-08 Icu Medical, Inc. Systems methods and components for transferring medical fluids
USD851745S1 (en) 2016-07-19 2019-06-18 Icu Medical, Inc. Medical fluid transfer system
WO2018022640A1 (en) 2016-07-25 2018-02-01 Icu Medical, Inc. Systems, methods, and components for trapping air bubbles in medical fluid transfer modules and systems
US11766525B2 (en) * 2017-05-19 2023-09-26 Porex Corporation Infusion device with a hydrophilic sintered porous plastic or hydrophilic porous fiber air stop filter
EP3655060A4 (en) * 2017-07-19 2021-04-14 Richard Mcdonogh Microporous material and systems and methods for making the same
US20220031574A1 (en) 2018-10-01 2022-02-03 Societe Des Produits Nestle S.A. Enteral feeding adapters and methods of using the enteral feeding adapters
CN111450357A (en) * 2020-01-19 2020-07-28 邹汉坤 Anti-bubble infusion dropping funnel
US11590057B2 (en) 2020-04-03 2023-02-28 Icu Medical, Inc. Systems, methods, and components for transferring medical fluids
US11590280B2 (en) * 2020-05-28 2023-02-28 Carefusion 303, Inc. Modular intravenous assembly

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US3677242A (en) * 1971-01-11 1972-07-18 Baxter Laboratories Inc Air block prevention system
JPS5343751Y2 (en) * 1973-10-06 1978-10-20
US3967620A (en) * 1974-09-10 1976-07-06 United States Surgical Corporation Volume limiting chamber
US4198971A (en) * 1975-05-21 1980-04-22 United States Surgical Corporation Drip chamber with air vent
US4013072A (en) * 1975-11-03 1977-03-22 Baxter Travenol Laboratories, Inc. Drip chamber for intravenous administration
US4200095A (en) 1977-08-15 1980-04-29 Millipore Corporation Arrangement for intravenous administration or the like
US4190426A (en) * 1977-11-30 1980-02-26 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
US4521212A (en) * 1982-08-03 1985-06-04 Baxter Travenol Laboratories, Inc. Solution administration set
JPS59211461A (en) * 1983-05-18 1984-11-30 テルモ株式会社 Transfusion apparatus
US4734269A (en) * 1985-06-11 1988-03-29 American Hospital Supply Corporation Venous reservoir bag with integral high-efficiency bubble removal system
US5439587A (en) * 1993-07-27 1995-08-08 Millipore Corporation Self priming filter apparatus
JPH07313595A (en) * 1994-05-20 1995-12-05 Nippon Zeon Co Ltd Filter for medical use
JPH08196875A (en) * 1995-01-23 1996-08-06 Material Eng Tech Lab Inc Structure of microbe eliminating filter
AU5526096A (en) * 1995-03-22 1996-10-08 Menahem Kraus Drip chamber for intravenous infusion
US5779674A (en) * 1996-05-06 1998-07-14 Mallinckrodt Medical, Inc. Fluid gas removal drip chamber
IL133495A (en) * 1999-12-13 2006-12-31 Menahem Kraus Membrane support for drip chamber
US8523829B2 (en) 2004-01-29 2013-09-03 Becton, Dickinson And Company Intravenous delivery system
US8282608B2 (en) * 2004-01-29 2012-10-09 Becton, Dickinson And Company Self priming intravenous delivery system
CN2834581Y (en) * 2005-10-27 2006-11-08 浙江伏尔特医疗器械有限公司 Medicinal liquid filter
CN101543651A (en) * 2008-10-07 2009-09-30 李林风 Automatic exhaust safety transfusion device
CN201445679U (en) * 2009-02-06 2010-05-05 李林风 Automatic exhausting liquid medicine filter
EP2696963B1 (en) * 2011-04-13 2021-03-24 3M Innovative Properties Company Macroporous filtration membrane
CN102363058A (en) 2011-10-27 2012-02-29 李林风 Automatic exhausting and liquid stopping multiple-effect infusion set
CN102389603B (en) 2011-11-20 2013-07-17 戎静华 Automatic air discharging system of infusion device capable of preventing blood return
CN102824663A (en) 2012-09-10 2012-12-19 陈伟权 Dual-exhaust infusion apparatus
US20150018765A1 (en) 2013-07-09 2015-01-15 Welford Manufacturing (M) SDN BHD Infusion set that prevents air entry into infusion tubing
CN203677667U (en) 2013-10-16 2014-07-02 潘建伟 Infusion apparatus drip bottle device capable of automatically filling and stopping fluid

Also Published As

Publication number Publication date
MX2017009550A (en) 2017-11-13
ES2814293T3 (en) 2021-03-26
CN107206155A (en) 2017-09-26
CN107206155B (en) 2020-07-28
CA2974966C (en) 2020-06-02
AU2016211687A1 (en) 2017-08-10
AU2016211687B2 (en) 2019-12-12
US20160213861A1 (en) 2016-07-28
EP3250256B2 (en) 2023-04-26
EP3250256B1 (en) 2020-06-24
JP2018507020A (en) 2018-03-15
CA2974966A1 (en) 2016-08-04
AU2020201767A1 (en) 2020-03-26
AU2020201767B2 (en) 2021-07-08
EP3250256A1 (en) 2017-12-06
WO2016123116A1 (en) 2016-08-04
ES2814293T5 (en) 2023-06-20
EP3714921A1 (en) 2020-09-30

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