FR2131144A5 - - Google Patents

Info

Publication number
FR2131144A5
FR2131144A5 FR7112959A FR7112959A FR2131144A5 FR 2131144 A5 FR2131144 A5 FR 2131144A5 FR 7112959 A FR7112959 A FR 7112959A FR 7112959 A FR7112959 A FR 7112959A FR 2131144 A5 FR2131144 A5 FR 2131144A5
Authority
FR
France
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
FR7112959A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7112959A priority Critical patent/FR2131144A5/fr
Priority to NL7204542A priority patent/NL7204542A/xx
Priority to BR722129A priority patent/BR7202129D0/pt
Priority to BE782009A priority patent/BE782009A/xx
Priority to LU65153D priority patent/LU65153A1/xx
Priority to SE7204740A priority patent/SE7204740L/xx
Priority to GB1719072A priority patent/GB1378701A/en
Priority to US243658A priority patent/US3864248A/en
Priority to IT23057/72A priority patent/IT951342B/it
Priority to DE19722217915 priority patent/DE2217915A1/de
Application granted granted Critical
Publication of FR2131144A5 publication Critical patent/FR2131144A5/fr
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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/26—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving
    • A61M1/267—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes and internal elements which are moving used for pumping
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/37—Haemodialysis, haemofiltration or diafiltration
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/38—Blood oxygenation
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/562—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
    • A61M60/851—Valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3639—Blood pressure control, pressure transducers specially adapted therefor
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Emergency Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
FR7112959A 1971-04-13 1971-04-13 Expired FR2131144A5 (xx)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7112959A FR2131144A5 (xx) 1971-04-13 1971-04-13
NL7204542A NL7204542A (xx) 1971-04-13 1972-04-05
BR722129A BR7202129D0 (pt) 1971-04-13 1972-04-11 Modulador de pressao para circuito sanguineo artificial
LU65153D LU65153A1 (xx) 1971-04-13 1972-04-12
BE782009A BE782009A (fr) 1971-04-13 1972-04-12 Modulateur de pression pour circuit sanguin
SE7204740A SE7204740L (xx) 1971-04-13 1972-04-12
GB1719072A GB1378701A (en) 1971-04-13 1972-04-13 Pressure modulator for and artificial bloodcircuit
US243658A US3864248A (en) 1971-04-13 1972-04-13 Pressure modulator for an artificial blood circuit
IT23057/72A IT951342B (it) 1971-04-13 1972-04-13 Modulatore di pressione per circui to sanguigno artificiale
DE19722217915 DE2217915A1 (de) 1971-04-13 1972-04-13 Druckmodulator für einen künstlichen Blutkreislauf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7112959A FR2131144A5 (xx) 1971-04-13 1971-04-13

Publications (1)

Publication Number Publication Date
FR2131144A5 true FR2131144A5 (xx) 1972-11-10

Family

ID=9075177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112959A Expired FR2131144A5 (xx) 1971-04-13 1971-04-13

Country Status (10)

Country Link
US (1) US3864248A (xx)
BE (1) BE782009A (xx)
BR (1) BR7202129D0 (xx)
DE (1) DE2217915A1 (xx)
FR (1) FR2131144A5 (xx)
GB (1) GB1378701A (xx)
IT (1) IT951342B (xx)
LU (1) LU65153A1 (xx)
NL (1) NL7204542A (xx)
SE (1) SE7204740L (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287241A2 (fr) * 1974-10-09 1976-05-07 Rhone Poulenc Ind Circuit sanguin extracorporel
FR2295762A1 (fr) * 1974-12-23 1976-07-23 Tokyo Shibaura Electric Co Rein artificiel
EP1066840A1 (en) * 2000-04-28 2001-01-10 Ministero Dell' Universita' E Della Ricerca Scientifica E Tecnologica Ventricular assist device

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1442754A (en) * 1972-06-28 1976-07-14 Nat Res Dev Apparatus for and method of effecting heat or mass transfer berween fluids
US4071444A (en) * 1976-10-12 1978-01-31 Purdue Research Foundation Portable chemical reactor for use as an artificial kidney
JPS5450196A (en) * 1977-09-28 1979-04-19 Kato Isamu Method of dialyzing blood in artificial kidney
US4303068A (en) * 1978-02-28 1981-12-01 Rensselaer Polythechnic Institute Method and apparatus for single pass hemodialysis with high flux membranes and controlled ultrafiltration
ZA796243B (en) * 1978-11-22 1980-11-26 B Bellhouse Transfer membrane apparatus
JPS55500972A (xx) * 1978-11-22 1980-11-20
DE2967545D1 (en) * 1979-06-11 1985-12-19 Gambro Lundia Ab A device for removal of substances from a liquid
US4383921A (en) * 1979-11-21 1983-05-17 Bellhouse Brian John Apparatus for heat or mass transfer
EP0059205B1 (en) * 1980-09-03 1986-12-30 Travenol Laboratories Pty. Limited Fluid treatment apparatus
DE3317551A1 (de) * 1983-05-13 1984-11-15 Stephan Dipl.-Chem. Dr.rer.nat. 8000 München Nees Perfusionseinrichtung zum "in vitro"-bespuelen verankerungsabhaengiger biologischer zellsysteme
US4565626A (en) * 1983-11-30 1986-01-21 Takeda Chemical Industries, Ltd. Apparatus for blood treatment by pressing blood into treating material and then drawing it out
US5537335A (en) * 1993-11-01 1996-07-16 University Of Pittsburgh Of The Commonwealth System Of Higher Education Fluid delivery apparatus and associated method
US7144381B2 (en) * 2001-06-20 2006-12-05 The Regents Of The University Of California Hemodialysis system and method
JP6059209B2 (ja) * 2011-05-20 2017-01-11 エクイテック ホールディング ビー．ブイ． 熱交換流体と腐敗性製品の流体との間で熱を交換する方法、着脱可能な熱交換カートリッジおよび熱交換システム
CN111840780B (zh) * 2020-06-24 2022-07-12 安徽通灵仿生科技有限公司 适用于ecmo期间血液净化装置的管路适配器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060934A (en) * 1960-03-24 1962-10-30 Claff Clarence Lloyd Membrane-type oxygenator
US3412865A (en) * 1964-11-16 1968-11-26 John F. Lontz Artificial kidney
FR1597874A (xx) * 1968-12-16 1970-06-29

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287241A2 (fr) * 1974-10-09 1976-05-07 Rhone Poulenc Ind Circuit sanguin extracorporel
FR2295762A1 (fr) * 1974-12-23 1976-07-23 Tokyo Shibaura Electric Co Rein artificiel
EP1066840A1 (en) * 2000-04-28 2001-01-10 Ministero Dell' Universita' E Della Ricerca Scientifica E Tecnologica Ventricular assist device
US6569079B2 (en) 2000-04-28 2003-05-27 Ministero Dell'universita E Della Ricerca Scientifica E Tecnologica Ventricular assist device, accessory therefore and method of use

Also Published As

Publication number Publication date
US3864248A (en) 1975-02-04
NL7204542A (xx) 1972-10-17
BE782009A (fr) 1972-10-13
BR7202129D0 (pt) 1973-06-14
GB1378701A (en) 1974-12-27
SE7204740L (xx) 1972-10-16
DE2217915A1 (de) 1972-10-19
LU65153A1 (xx) 1972-12-07
IT951342B (it) 1973-06-30

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Legal Events

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ST Notification of lapse