DE3277963D1 - Artificial kidney with integrated circuits - Google Patents

Artificial kidney with integrated circuits

Info

Publication number
DE3277963D1
DE3277963D1 DE8282420073T DE3277963T DE3277963D1 DE 3277963 D1 DE3277963 D1 DE 3277963D1 DE 8282420073 T DE8282420073 T DE 8282420073T DE 3277963 T DE3277963 T DE 3277963T DE 3277963 D1 DE3277963 D1 DE 3277963D1
Authority
DE
Germany
Prior art keywords
integrated circuits
artificial kidney
kidney
artificial
circuits
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
DE8282420073T
Other languages
English (en)
Inventor
Georges Vantard
Gilbert Clement
Jean-Pierre Vasseur
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.)
Gambro Industries SAS
Original Assignee
Hospal Industrie SAS
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 Hospal Industrie SAS filed Critical Hospal Industrie SAS
Application granted granted Critical
Publication of DE3277963D1 publication Critical patent/DE3277963D1/de
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
    • 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
    • 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
    • A61M1/1601—Control or regulation
    • A61M1/1603—Regulation parameters
    • A61M1/1605—Physical characteristics of the dialysate fluid
    • 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
    • A61M1/1621—Constructional aspects thereof
    • A61M1/1635—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid
    • A61M1/1637—Constructional aspects thereof with volume chamber balancing devices between used and fresh dialysis fluid containing the whole volume of dialysis fluid used during a treatment session
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • A61M1/341—Regulation parameters by measuring the filtrate rate or volume
    • 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
    • A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
    • 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
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3324—PH measuring 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
DE8282420073T 1981-06-16 1982-06-09 Artificial kidney with integrated circuits Expired DE3277963D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8111985A FR2507481B1 (fr) 1981-06-16 1981-06-16 Rein artificiel avec circuits integres

Publications (1)

Publication Number Publication Date
DE3277963D1 true DE3277963D1 (en) 1988-02-18

Family

ID=9259649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282420073T Expired DE3277963D1 (en) 1981-06-16 1982-06-09 Artificial kidney with integrated circuits

Country Status (6)

Country Link
US (1) US4623450A (de)
EP (1) EP0069029B1 (de)
JP (1) JPS57211362A (de)
DE (1) DE3277963D1 (de)
FR (1) FR2507481B1 (de)
IE (1) IE53519B1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679334B1 (fr) * 1991-07-19 1997-06-27 Ciposa Microtech Procede pour recueillir un echantillon de dialysat et dispositif pour la mise en óoeuvre de ce procede.
GB2276566A (en) * 1993-03-24 1994-10-05 Saitekku Kabushiki Kaisha Haemodialyser unit
US5711883A (en) * 1995-09-27 1998-01-27 Fresenius Usa, Inc. Method for testing dialyzer integrity prior to use
US6905479B1 (en) * 1999-07-20 2005-06-14 Deka Products Limited Partnership Pumping cartridge having an integrated filter and method for filtering a fluid with the cartridge
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
US20080210606A1 (en) 2004-01-07 2008-09-04 Jeffrey Burbank Filtration System Preparation of Fluids for Medical Applications
US9700663B2 (en) 2005-01-07 2017-07-11 Nxstage Medical, Inc. Filtration system for preparation of fluids for medical applications
ATE434454T1 (de) 2003-01-07 2009-07-15 Nxstage Medical Inc Chargenfiltriersystem zur herstellung einer sterilen ersatzflüssigkeit für nierenbehandlungen
US7461968B2 (en) 2003-10-30 2008-12-09 Deka Products Limited Partnership System, device, and method for mixing liquids
CA2543500C (en) 2003-11-07 2013-01-22 Gambro Lundia Ab Fluid distribution module and extracorporeal blood circuit including such a module
CA2543519C (en) 2003-11-07 2012-12-11 Gambro Lundia Ab End-cap assembly with pump hose for a filter and filter comprising such an end-cap assembly
AU2004294685B2 (en) * 2003-11-24 2010-07-08 Gambro Lundia Ab Degassing device and end-cap assembly for a filter including such a degassing device
DE602006017654D1 (de) * 2005-01-07 2010-12-02 Nxstage Medical Inc Filterungssystem zur herstellung von flüssigkeiten für medizinische anwendungen
US8469331B2 (en) 2006-04-07 2013-06-25 Nxstage Medical, Inc. Filtration system for preparation of fluids for medical applications
CA2970214C (en) 2006-04-14 2021-08-17 Deka Products Limited Partnership System for pumping a biological fluid
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
US8109893B2 (en) * 2006-12-19 2012-02-07 Lande Arnold J Chronic access system for extracorporeal treatment of blood including a continously wearable hemodialyzer
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
KR20230165373A (ko) 2007-02-27 2023-12-05 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템
US8425471B2 (en) 2007-02-27 2013-04-23 Deka Products Limited Partnership Reagent supply for a hemodialysis system
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US9517295B2 (en) 2007-02-27 2016-12-13 Deka Products Limited Partnership Blood treatment systems and methods
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US8888470B2 (en) * 2007-02-27 2014-11-18 Deka Products Limited Partnership Pumping cassette
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8863772B2 (en) 2008-08-27 2014-10-21 Deka Products Limited Partnership Occluder for a medical infusion system
US8771508B2 (en) 2008-08-27 2014-07-08 Deka Products Limited Partnership Dialyzer cartridge mounting arrangement for a hemodialysis system
EP3594959A1 (de) 2008-01-23 2020-01-15 DEKA Products Limited Partnership System und verfahren zur medizinischen behandlung unter verwendung einer vielzahl von flüssigkeitsleitungen
US8192388B2 (en) * 2008-07-25 2012-06-05 Baxter International Inc. System and method for detecting access disconnection
EP3072545B1 (de) 2009-10-30 2019-05-08 DEKA Products Limited Partnership Vorrichtung zur erkennung der trennung einer intravaskulären zugangsvorrichtung
SG10201604142SA (en) 2011-05-24 2016-07-28 Deka Products Lp Hemodialysis System
US20130146541A1 (en) 2011-12-13 2013-06-13 Nxstage Medical, Inc. Fluid purification methods, devices, and systems
US9364655B2 (en) 2012-05-24 2016-06-14 Deka Products Limited Partnership Flexible tubing occlusion assembly
FR3050028B1 (fr) * 2016-04-08 2020-02-14 Theradial Dispositif de recueil d'un echantillon de dialysat.
US20210015844A1 (en) 2018-03-14 2021-01-21 Beacon Medcare (Hk) Limited Composition for purification of biofluids
WO2019191645A1 (en) 2018-03-30 2019-10-03 Deka Products Limited Partnership Liquid pumping cassettes and associated pressure distribution manifold and related methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759038A (fr) * 1969-11-17 1971-04-30 Cci Aerospace Corp Module a dialysat a remise en circulation, destine a etre jete
US3774762A (en) * 1971-01-20 1973-11-27 E Lichtenstein Analogue fluid flow programming structures
US3884808A (en) * 1973-06-20 1975-05-20 Res Dev Systems Inc Wearable, self-regenerating dialysis appliance
US4083777A (en) * 1976-09-07 1978-04-11 Union Carbide Corporation Portable hemodialysis system
IT1174707B (it) * 1978-05-03 1987-07-01 Bonomini Vittorio Rene artificiale portatile per dialisi
GB2063704A (en) * 1979-12-05 1981-06-10 Tecmed Eng Ltd Dialysis unit
FR2491336A1 (fr) * 1980-10-06 1982-04-09 Hospal Sodip Rein artificiel avec circuit de liquide de dialyse a usage unique
FR2493706A1 (fr) * 1980-11-13 1982-05-14 Hospal Sodip Rein artificiel avec circuit de liquide de dialyse integre

Also Published As

Publication number Publication date
EP0069029A1 (de) 1983-01-05
FR2507481A1 (fr) 1982-12-17
EP0069029B1 (de) 1988-01-13
IE53519B1 (en) 1988-12-07
IE821373L (en) 1982-12-16
JPS57211362A (en) 1982-12-25
US4623450A (en) 1986-11-18
FR2507481B1 (fr) 1985-06-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee