GB1297794A - - Google Patents

Info

Publication number
GB1297794A
GB1297794A GB1297794DA GB1297794A GB 1297794 A GB1297794 A GB 1297794A GB 1297794D A GB1297794D A GB 1297794DA GB 1297794 A GB1297794 A GB 1297794A
Authority
GB
United Kingdom
Prior art keywords
air
liquid
syringe
pump
fluid
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1297794A publication Critical patent/GB1297794A/en
Expired 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • 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
    • 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
    • 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
    • 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
    • A61M5/385—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 using hydrophobic filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Filtration Of Liquid (AREA)
GB1297794D 1968-12-27 1969-12-18 Expired GB1297794A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78753968A 1968-12-27 1968-12-27

Publications (1)

Publication Number Publication Date
GB1297794A true GB1297794A (enExample) 1972-11-29

Family

ID=25141817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297794D Expired GB1297794A (enExample) 1968-12-27 1969-12-18

Country Status (6)

Country Link
JP (1) JPS5025751B1 (enExample)
CA (1) CA951205A (enExample)
DE (1) DE1964444C2 (enExample)
FR (1) FR2027243A1 (enExample)
GB (1) GB1297794A (enExample)
IL (1) IL33528A (enExample)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101423A (en) 1975-04-04 1978-07-18 Millipore Corporation Tubular filtration element and method of making it
GB2134812A (en) * 1983-02-12 1984-08-22 Akzo Nv Liquid filter
GB2157190A (en) * 1984-03-13 1985-10-23 Gore & Ass Gas venting device
GB2157586A (en) * 1984-04-24 1985-10-30 Sev Trent Water Authority Air valves in water supply and distribution systems
DK151936B (da) * 1978-07-21 1988-01-18 Pall Corp Filter til intravenoes administration af vaeske
US4758225A (en) * 1985-11-08 1988-07-19 Pharmacia Limited Devices for sampling, drainage or infusion of liquids from or to the human or animal body
GB2209129A (en) * 1987-09-01 1989-05-04 Alexander Harley Bubble trap
US4935010A (en) * 1986-11-20 1990-06-19 Pharmacia Limited Devices for sampling, drainage or infusion of liquids from or to the human or animal body
US6068011A (en) 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
EP1231959A1 (en) * 1999-11-15 2002-08-21 Aneo AB A system related to intravenous anaesthesia
WO2004039439A3 (en) * 2002-10-29 2004-07-29 Vasogen Ireland Ltd Device and method for controlled expression of gases from medical fluids delivery systems
WO2005021069A1 (en) * 2003-08-25 2005-03-10 Gen-Probe Incorporated Elastic clamp and syringe pump comprising the clamp
EP1527794A1 (en) * 2003-10-31 2005-05-04 CODMAN & SHURTLEFF, INC. Refill kit for an implantable pump
USD510017S1 (en) 2003-08-29 2005-09-27 Gen-Probe Incorporated Clamp for tubular structures and the like
US7017238B2 (en) 2002-08-29 2006-03-28 Gen-Probe Incorporated Clamp
USD519024S1 (en) 2003-08-25 2006-04-18 Gen-Probe Incorporated Clamp
USD520352S1 (en) 2003-08-25 2006-05-09 Gen-Probe Incorporated Clamp
EP1852169A3 (en) * 2006-05-01 2010-06-30 Nitto Denko Corporation Degassing apparatus with gas-permeable tubes
WO2011066865A1 (en) * 2009-12-03 2011-06-09 Jean-Pierre Peters Fluid interconnection set with particle filter
US8052656B2 (en) 2009-02-10 2011-11-08 Tyco Healthcare Group Lp Enteral feeding system
US10130800B2 (en) 2012-01-27 2018-11-20 Invisiderm, Llc Method of producing substances with supersaturated gas, transdermal delivery device thereof, and uses thereof

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678932A (en) * 1970-03-06 1972-07-25 Hudall Corp Self-contained internal hydrotherapy apparatus
US3998255A (en) * 1975-09-17 1976-12-21 Plastronics, Inc. Breather assembly for a sealed container
DE3019426A1 (de) * 1980-05-21 1981-11-26 Joseph L. Las Vegas Nev. Fink Mehrstellungsventil bsp. fuer intravenoese verabreichung von medikamenten
DE3147499A1 (de) * 1981-12-01 1983-06-09 B. Braun Melsungen Ag, 3508 Melsungen "entlueftungseinrichtung fuer ein medizinisches fluessigkeitssystem"
FR2560254B2 (fr) * 1983-09-20 1989-01-06 Degut Andre Dispositif de construction au moyen d'elements prefabriques
JPH02124004U (enExample) * 1989-03-22 1990-10-12
DE10152422C2 (de) * 2001-10-24 2003-08-21 Lucas Automotive Gmbh Scheibenbremse
WO2017168409A1 (en) * 2016-03-29 2017-10-05 Medical Flow Systems Ltd. Pulse infusion device system and method
CN106525656B (zh) * 2016-11-30 2023-12-12 上海大学 便携式粘度检测装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US986263A (en) * 1909-10-14 1911-03-07 Sims Du Val Bevill Aspirating-syringe.
GB589162A (en) * 1945-03-16 1947-06-12 James Aloysius Mulhern Junior Improvements in reciprocating pumps
US3007334A (en) * 1956-11-30 1961-11-07 Pall Corp Method and apparatus for determining the maximum pore size of hydraulic filter elements
BE625893A (enExample) * 1961-03-27
DE1911219C3 (de) * 1967-06-02 1981-12-03 Pall Corp., 11542 Glen Cove, N.Y. T-Verbindungsstück zur Verbindung einer Spritzenpumpe mit einer in einen Körper einzuführenden Injektionsvorrichtung und einem Vorratsbehälter für ein flüssiges Medikament

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101423A (en) 1975-04-04 1978-07-18 Millipore Corporation Tubular filtration element and method of making it
DK151936B (da) * 1978-07-21 1988-01-18 Pall Corp Filter til intravenoes administration af vaeske
GB2134812A (en) * 1983-02-12 1984-08-22 Akzo Nv Liquid filter
GB2157190A (en) * 1984-03-13 1985-10-23 Gore & Ass Gas venting device
GB2157586A (en) * 1984-04-24 1985-10-30 Sev Trent Water Authority Air valves in water supply and distribution systems
AU593849B2 (en) * 1985-11-08 1990-02-22 Pharmacia Limited Improvements in or relating to devices for sampling, drainage or infusion of liquids from or to the human or animal body
US4758225A (en) * 1985-11-08 1988-07-19 Pharmacia Limited Devices for sampling, drainage or infusion of liquids from or to the human or animal body
US4935010A (en) * 1986-11-20 1990-06-19 Pharmacia Limited Devices for sampling, drainage or infusion of liquids from or to the human or animal body
GB2209129B (en) * 1987-09-01 1992-02-26 Alexander Harley Bubble trap for catheter systems: a device to extract bubbles from the fluid stream in a catheter.
GB2209129A (en) * 1987-09-01 1989-05-04 Alexander Harley Bubble trap
US6068011A (en) 1993-10-13 2000-05-30 Paradis; Joseph R. Control of fluid flow
EP1231959A1 (en) * 1999-11-15 2002-08-21 Aneo AB A system related to intravenous anaesthesia
US7396344B2 (en) 2002-08-29 2008-07-08 Gen-Probe Incorporated Clamp
US7017238B2 (en) 2002-08-29 2006-03-28 Gen-Probe Incorporated Clamp
WO2004039439A3 (en) * 2002-10-29 2004-07-29 Vasogen Ireland Ltd Device and method for controlled expression of gases from medical fluids delivery systems
WO2005021069A1 (en) * 2003-08-25 2005-03-10 Gen-Probe Incorporated Elastic clamp and syringe pump comprising the clamp
USD519024S1 (en) 2003-08-25 2006-04-18 Gen-Probe Incorporated Clamp
USD520352S1 (en) 2003-08-25 2006-05-09 Gen-Probe Incorporated Clamp
USD510017S1 (en) 2003-08-29 2005-09-27 Gen-Probe Incorporated Clamp for tubular structures and the like
EP1527794A1 (en) * 2003-10-31 2005-05-04 CODMAN & SHURTLEFF, INC. Refill kit for an implantable pump
US7174923B2 (en) 2003-10-31 2007-02-13 Codman & Shurtleff, Inc. Refill kit for an implantable pump
EP1852169A3 (en) * 2006-05-01 2010-06-30 Nitto Denko Corporation Degassing apparatus with gas-permeable tubes
US8052656B2 (en) 2009-02-10 2011-11-08 Tyco Healthcare Group Lp Enteral feeding system
WO2011066865A1 (en) * 2009-12-03 2011-06-09 Jean-Pierre Peters Fluid interconnection set with particle filter
CN102762239A (zh) * 2009-12-03 2012-10-31 让-皮埃尔·彼得斯 具有颗粒过滤器的流体相互连接套具
US9504783B2 (en) 2009-12-03 2016-11-29 Jean-Pierre PETERS Fluid interconnection set with particle filter
CN102762239B (zh) * 2009-12-03 2017-09-22 让-皮埃尔·彼得斯 具有颗粒过滤器的流体相互连接套具
EP2506889B1 (en) 2009-12-03 2018-06-13 Jean-Pierre Peters Fluid interconnection set with particle filter
EP3415185A3 (en) * 2009-12-03 2019-02-27 Jean-Pierre Peters Fluid interconnection set with particle filter
US10130800B2 (en) 2012-01-27 2018-11-20 Invisiderm, Llc Method of producing substances with supersaturated gas, transdermal delivery device thereof, and uses thereof
US12390626B2 (en) 2012-01-27 2025-08-19 Circularity Healthcare, LLC Method of producing substances with supersaturated gas, transdermal delivery device thereof, and uses thereof

Also Published As

Publication number Publication date
DE1964444A1 (de) 1970-07-16
IL33528A0 (en) 1970-02-19
DE1964444C2 (de) 1982-12-16
CA951205A (en) 1974-07-16
IL33528A (en) 1975-08-31
FR2027243A1 (enExample) 1970-09-25
JPS5025751B1 (enExample) 1975-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years