DE3378612D1 - Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures - Google Patents
Prepackaged fluid processing module having pump and valve elements operable in response to applied pressuresInfo
- Publication number
- DE3378612D1 DE3378612D1 DE8383903732T DE3378612T DE3378612D1 DE 3378612 D1 DE3378612 D1 DE 3378612D1 DE 8383903732 T DE8383903732 T DE 8383903732T DE 3378612 T DE3378612 T DE 3378612T DE 3378612 D1 DE3378612 D1 DE 3378612D1
- Authority
- DE
- Germany
- Prior art keywords
- pump
- response
- processing module
- fluid processing
- valve elements
- 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
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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3496—Plasmapheresis; Leucopheresis; Lymphopheresis
-
- 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
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36222—Details related to the interface between cassette and machine
- A61M1/362227—Details related to the interface between cassette and machine the interface providing means for actuating on functional elements of the cassette, e.g. plungers
-
- 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
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36224—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit with sensing means or components thereof
-
- 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
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36225—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit with blood pumping means or components thereof
-
- 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
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
- A61M1/362261—Constructional details of cassettes, e.g. specific details on material or shape at least one cassette surface or portion thereof being flexible, e.g. the cassette having a rigid base portion with preformed channels and being covered with a foil
-
- 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
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
- A61M1/362262—Details of incorporated reservoirs
-
- 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
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
- A61M1/362263—Details of incorporated filters
- A61M1/362264—Details of incorporated filters the filter being a blood 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
- 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
- A61M1/3622—Extra-corporeal blood circuits with a cassette forming partially or totally the blood circuit
- A61M1/36226—Constructional details of cassettes, e.g. specific details on material or shape
- A61M1/362265—Details of valves
-
- 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
- A61M60/30—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
- A61M60/40—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
- A61M60/40—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
- A61M60/43—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic using vacuum at the blood pump, e.g. to accelerate filling
-
- 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
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
-
- 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
- A61M60/847—Constructional details other than related to driving of extracorporeal blood pumps arranged in a cassette
-
- 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
- A61M60/853—Valves the valve being formed by a flexible tube element which is clamped for restricting the 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
- 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
- A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/12—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit
- A61M2205/123—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated reservoirs
-
- 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
- A61M2205/128—General characteristics of the apparatus with interchangeable cassettes forming partially or totally the fluid circuit with incorporated valves
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45392782A | 1982-12-28 | 1982-12-28 | |
US06/453,926 US4479762A (en) | 1982-12-28 | 1982-12-28 | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
PCT/US1983/001675 WO1984002473A1 (en) | 1982-12-28 | 1983-10-26 | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3378612D1 true DE3378612D1 (en) | 1989-01-12 |
Family
ID=27037285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383903732T Expired DE3378612D1 (en) | 1982-12-28 | 1983-10-26 | Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0129554B1 (de) |
JP (1) | JPS60500159A (de) |
AU (2) | AU2209683A (de) |
CA (1) | CA1210291A (de) |
DE (1) | DE3378612D1 (de) |
ES (1) | ES8500562A1 (de) |
IT (1) | IT1170290B (de) |
WO (1) | WO1984002473A1 (de) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE453360B (sv) * | 1985-11-18 | 1988-02-01 | Gambro Lundia Ab | Autotransfusionssystem for uppsamling, behandling och aterforing av en patients blod |
US5088515A (en) * | 1989-05-01 | 1992-02-18 | Kamen Dean L | Valve system with removable fluid interface |
JPH01124467A (ja) * | 1987-06-25 | 1989-05-17 | Terumo Corp | 血液成分分離器 |
US4950224A (en) * | 1988-08-05 | 1990-08-21 | Healthdyne, Inc. | Apparatus and method for in vivo plasma separation |
US5178603A (en) * | 1990-07-24 | 1993-01-12 | Baxter International, Inc. | Blood extraction and reinfusion flow control system and method |
US5267956A (en) * | 1992-02-05 | 1993-12-07 | Alcon Surgical, Inc. | Surgical cassette |
US5438510A (en) * | 1993-03-03 | 1995-08-01 | Deka Products Limited Partnership | User interface and monitoring functions for automated peritoneal dialysis systems |
US5350357A (en) * | 1993-03-03 | 1994-09-27 | Deka Products Limited Partnership | Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow |
DE69413166T2 (de) * | 1993-03-03 | 1999-05-12 | Deka Products Lp | Vorrichtung zur peritonaldialyse mit einer zur luftabscheidung ausgerüsteten flüssigkeitsverteil- und pumpenkassette. |
US5431626A (en) * | 1993-03-03 | 1995-07-11 | Deka Products Limited Partnership | Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure |
JP3996202B2 (ja) * | 1996-11-22 | 2007-10-24 | セラコス・インコーポレイテッド | 一体型フィルターを有する流体制御のための一体型カセット |
JP4416368B2 (ja) * | 1997-02-14 | 2010-02-17 | ネクステージ メディカル インコーポレイテッド | カートリッジ内に配置された体外流体流パネルを使用する流体処理装置及び方法 |
US6877713B1 (en) | 1999-07-20 | 2005-04-12 | Deka Products Limited Partnership | Tube occluder and method for occluding collapsible tubes |
US6759007B1 (en) * | 1999-09-03 | 2004-07-06 | Baxter International Inc. | Blood processing systems and methods employing fluid pressure actuated pumps and valves |
US6497676B1 (en) | 2000-02-10 | 2002-12-24 | Baxter International | Method and apparatus for monitoring and controlling peritoneal dialysis therapy |
DE10042324C1 (de) * | 2000-08-29 | 2002-02-07 | Fresenius Medical Care De Gmbh | Blutbehandlungseinrichtung und Disposable für eine Blutbehandlungseinrichtung |
US6471855B1 (en) | 2000-11-22 | 2002-10-29 | Baxter International Inc. | Cassette with integral separation device |
WO2003086509A1 (en) | 2002-04-11 | 2003-10-23 | Deka Products Limited Partnership | System and method for delivering a target volume of fluid |
US6939111B2 (en) | 2002-05-24 | 2005-09-06 | Baxter International Inc. | Method and apparatus for controlling medical fluid pressure |
US7153286B2 (en) | 2002-05-24 | 2006-12-26 | Baxter International Inc. | Automated dialysis system |
US7175606B2 (en) | 2002-05-24 | 2007-02-13 | Baxter International Inc. | Disposable medical fluid unit having rigid frame |
DE10224750A1 (de) | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
US8029454B2 (en) † | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
JP5128471B2 (ja) | 2005-06-13 | 2013-01-23 | スミス アンド ネフュー インコーポレーテッド | 外科手術用流体の管理 |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
US20140199193A1 (en) | 2007-02-27 | 2014-07-17 | Deka Products Limited Partnership | Blood treatment systems and methods |
US20080058697A1 (en) | 2006-04-14 | 2008-03-06 | Deka Products Limited Partnership | Heat exchange systems, devices and methods |
US10537671B2 (en) | 2006-04-14 | 2020-01-21 | Deka Products Limited Partnership | Automated control mechanisms in a hemodialysis apparatus |
EP1911520A1 (de) * | 2006-10-10 | 2008-04-16 | Jean-Denis Rochat | Wegwerfset zur Bluttrennung oder zum Waschen von Blutkomponenten |
US8870812B2 (en) | 2007-02-15 | 2014-10-28 | Baxter International Inc. | Dialysis system having video display with ambient light adjustment |
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 |
US10463774B2 (en) | 2007-02-27 | 2019-11-05 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
US8042563B2 (en) | 2007-02-27 | 2011-10-25 | Deka Products Limited Partnership | Cassette system integrated apparatus |
MX357266B (es) | 2007-02-27 | 2018-07-03 | Deka Products Lp | Sistemas y metodos de hemodialisis. |
US8409441B2 (en) | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
US8888470B2 (en) | 2007-02-27 | 2014-11-18 | Deka Products Limited Partnership | Pumping cassette |
US10195330B2 (en) | 2008-01-23 | 2019-02-05 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US11975128B2 (en) | 2008-01-23 | 2024-05-07 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US11833281B2 (en) | 2008-01-23 | 2023-12-05 | Deka Products Limited Partnership | Pump cassette and methods for use in medical treatment system using a plurality of fluid lines |
CA2712947C (en) | 2008-01-23 | 2017-07-25 | Deka Products Limited Partnership | Fluid volume determination for medical treatment system |
US10201647B2 (en) | 2008-01-23 | 2019-02-12 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US9514283B2 (en) | 2008-07-09 | 2016-12-06 | Baxter International Inc. | Dialysis system having inventory management including online dextrose mixing |
US8062513B2 (en) | 2008-07-09 | 2011-11-22 | Baxter International Inc. | Dialysis system and machine having therapy prescription recall |
US8192401B2 (en) | 2009-03-20 | 2012-06-05 | Fresenius Medical Care Holdings, Inc. | Medical fluid pump systems and related components and methods |
EP2453946B1 (de) | 2009-07-15 | 2013-02-13 | Fresenius Medical Care Holdings, Inc. | Medizinische Flüssigkeitskassetten sowie entsprechende Systeme |
WO2011110233A1 (de) * | 2010-03-11 | 2011-09-15 | "Puls" Unternehmensberatung Gmbh | Plasmapheresestation |
US8425780B2 (en) | 2010-03-11 | 2013-04-23 | Fresenius Medical Care Holdings, Inc. | Dialysis system venting devices and related systems and methods |
EP2591385B1 (de) | 2010-07-07 | 2017-10-11 | DEKA Products Limited Partnership | Medizinisches behandlungssystem und verfahren anhand der verwendung mehrerer flüssigkeitsleitungen |
JP5860887B2 (ja) * | 2010-10-15 | 2016-02-16 | ジーイー・ヘルスケア・バイオサイエンス・コーポレイション | 大容量使い捨て限外濾過システム及び方法 |
DE102010053973A1 (de) | 2010-12-09 | 2012-06-14 | Fresenius Medical Care Deutschland Gmbh | Medizinisches Gerät mit einer Heizung |
EP2654825B1 (de) | 2010-12-20 | 2017-08-02 | Fresenius Medical Care Holdings, Inc. | Medizinische flüssigkeitskassetten sowie entsprechende systeme und verfahren |
US9624915B2 (en) | 2011-03-09 | 2017-04-18 | Fresenius Medical Care Holdings, Inc. | Medical fluid delivery sets and related systems and methods |
EP2699280B1 (de) | 2011-04-21 | 2015-12-09 | Fresenius Medical Care Holdings, Inc. | Medizinische flüssigkeitspumpsysteme sowie zugehörige vorrichtungen und verfahren |
SG195155A1 (en) | 2011-05-24 | 2013-12-30 | Deka Products Lp | Blood treatment systems and methods |
US9999717B2 (en) | 2011-05-24 | 2018-06-19 | Deka Products Limited Partnership | Systems and methods for detecting vascular access disconnection |
EP3205362B1 (de) | 2011-05-24 | 2022-07-06 | DEKA Products Limited Partnership | Hämodialysesystem |
US9186449B2 (en) | 2011-11-01 | 2015-11-17 | Fresenius Medical Care Holdings, Inc. | Dialysis machine support assemblies and related systems and methods |
EP3753588A1 (de) | 2011-11-04 | 2020-12-23 | DEKA Products Limited Partnership | System und verfahren zur medizinischen behandlung unter verwendung einer vielzahl von flüssigkeitsleitungen |
US9610392B2 (en) | 2012-06-08 | 2017-04-04 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9500188B2 (en) | 2012-06-11 | 2016-11-22 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassettes and related systems and methods |
US9561323B2 (en) | 2013-03-14 | 2017-02-07 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassette leak detection methods and devices |
CA3111230A1 (en) * | 2013-03-15 | 2014-09-18 | Deka Products Limited Partnership | A system for controlling fluid flow in a blood pump |
DE102013013415A1 (de) | 2013-08-09 | 2015-02-12 | Fresenius Medical Care Deutschland Gmbh | Kassettenmodul |
DE102013013414B3 (de) | 2013-08-09 | 2015-01-29 | Fresenius Medical Care Deutschland Gmbh | Kassettenmodul |
US10117985B2 (en) | 2013-08-21 | 2018-11-06 | Fresenius Medical Care Holdings, Inc. | Determining a volume of medical fluid pumped into or out of a medical fluid cassette |
JP6783147B2 (ja) | 2014-06-05 | 2020-11-11 | デカ・プロダクツ・リミテッド・パートナーシップ | ポンピングチャンバにおける流体体積の変化を計算するシステム |
DE102015109158A1 (de) * | 2015-06-10 | 2016-12-15 | B. Braun Avitum Ag | Kupplung für Schlauchverbindungen |
JP6715613B2 (ja) * | 2016-02-16 | 2020-07-01 | テルモ株式会社 | 血液成分採取用カセット及びその製造方法、並びに採血回路セット及び血液成分採取システム |
DE102017110482A1 (de) | 2017-05-15 | 2018-11-15 | Sartorius Stedim Biotech Gmbh | Filtrationsmodul bzw. Reinigungsmodul für modulares Filtrationssystem |
US11179516B2 (en) | 2017-06-22 | 2021-11-23 | Baxter International Inc. | Systems and methods for incorporating patient pressure into medical fluid delivery |
DE102017211693A1 (de) * | 2017-07-07 | 2019-01-10 | Resuscitec Gmbh | Fluidanalysemodul sowie Fluidanalysator |
CN116464623A (zh) | 2018-03-30 | 2023-07-21 | 德卡产品有限公司 | 液体泵送盒和相关联的压力分配歧管以及相关方法 |
EP3782671B1 (de) | 2019-08-19 | 2021-07-07 | Gambro Lundia AB | Verfahren zum priming eines extrakorporalen blutkreislaufs einer vorrichtung zur extrakorporalen behandlung von blut und vorrichtung zur extrakorporalen behandlung von blut |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298320A (en) * | 1965-05-17 | 1967-01-17 | Little Inc A | Atraumatic fluid pump |
GB1311901A (en) * | 1970-04-15 | 1973-03-28 | Bertil Nystroem Ernst Holger | Membrane pump |
US3709222A (en) * | 1970-12-28 | 1973-01-09 | Sarns Inc | Method and apparatus for automatic peritoneal dialysis |
US3946731A (en) * | 1971-01-20 | 1976-03-30 | Lichtenstein Eric Stefan | Apparatus for extracorporeal treatment of blood |
US3912455A (en) * | 1971-01-20 | 1975-10-14 | Lichtenstein Eric Stefan | Apparatus for clinical laboratory sample collection and automatic sample processing |
US3774762A (en) * | 1971-01-20 | 1973-11-27 | E Lichtenstein | Analogue fluid flow programming structures |
CH608115A5 (de) * | 1975-07-04 | 1978-12-15 | Welp Microbox Dr Gmbh & Co | |
US4047844A (en) * | 1975-12-08 | 1977-09-13 | Searle Cardio-Pulmonary Systems Inc. | Blood pumping system |
CA1110137A (en) * | 1976-05-24 | 1981-10-06 | Ingemar H. Lundquist | Intravenous liquid pumping system and method |
US4199307A (en) * | 1977-07-05 | 1980-04-22 | Andros Incorporated | Medical infusion system |
DE2826033C2 (de) * | 1978-06-14 | 1982-04-15 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Infusionspumpe |
US4236880A (en) * | 1979-03-09 | 1980-12-02 | Archibald Development Labs, Inc. | Nonpulsating IV pump and disposable pump chamber |
US4290346A (en) * | 1979-04-30 | 1981-09-22 | Abbott Laboratories | Intravenous pump chamber |
US4303376A (en) * | 1979-07-09 | 1981-12-01 | Baxter Travenol Laboratories, Inc. | Flow metering cassette and controller |
US4548023A (en) * | 1981-01-09 | 1985-10-22 | Anatros Corporation | Method and apparatus for forming a plastic enclosure for fluids with selectively interconnectable internal compartments |
-
1983
- 1983-10-26 EP EP83903732A patent/EP0129554B1/de not_active Expired
- 1983-10-26 AU AU22096/83A patent/AU2209683A/en not_active Abandoned
- 1983-10-26 DE DE8383903732T patent/DE3378612D1/de not_active Expired
- 1983-10-26 WO PCT/US1983/001675 patent/WO1984002473A1/en active IP Right Grant
- 1983-10-26 JP JP83503600A patent/JPS60500159A/ja active Pending
- 1983-12-05 ES ES527810A patent/ES8500562A1/es not_active Expired
- 1983-12-21 CA CA000443858A patent/CA1210291A/en not_active Expired
- 1983-12-27 IT IT24400/83A patent/IT1170290B/it active
-
1988
- 1988-04-11 AU AU14498/88A patent/AU1449888A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0129554B1 (de) | 1988-12-07 |
IT8324400A0 (it) | 1983-12-27 |
JPS60500159A (ja) | 1985-02-07 |
ES527810A0 (es) | 1984-11-01 |
EP0129554A1 (de) | 1985-01-02 |
WO1984002473A1 (en) | 1984-07-05 |
AU2209683A (en) | 1984-07-17 |
ES8500562A1 (es) | 1984-11-01 |
AU1449888A (en) | 1988-07-07 |
IT1170290B (it) | 1987-06-03 |
EP0129554A4 (de) | 1986-07-08 |
CA1210291A (en) | 1986-08-26 |
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Legal Events
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8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |