DE60327017D1 - Pumpeneinheit für ein Fluid, insbesondere Blut - Google Patents
Pumpeneinheit für ein Fluid, insbesondere BlutInfo
- Publication number
- DE60327017D1 DE60327017D1 DE60327017T DE60327017T DE60327017D1 DE 60327017 D1 DE60327017 D1 DE 60327017D1 DE 60327017 T DE60327017 T DE 60327017T DE 60327017 T DE60327017 T DE 60327017T DE 60327017 D1 DE60327017 D1 DE 60327017D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- pump unit
- particular blood
- blood
- pump
- 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 - Lifetime
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
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- 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
- A61M60/38—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
- A61M60/80—Constructional details other than related to driving
- A61M60/845—Constructional details other than related to driving of extracorporeal blood pumps
- A61M60/851—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
- A61M60/40—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
- A61M60/80—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
- A61M60/892—Active valves, i.e. actuated by an external force
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7838—Plural
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002MI001028 ITMI20021028A1 (it) | 2002-05-14 | 2002-05-14 | Unita' pompante di fluido in particolare sangue |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60327017D1 true DE60327017D1 (de) | 2009-05-20 |
Family
ID=11449895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60327017T Expired - Lifetime DE60327017D1 (de) | 2002-05-14 | 2003-05-09 | Pumpeneinheit für ein Fluid, insbesondere Blut |
Country Status (4)
Country | Link |
---|---|
US (1) | US7029245B2 (de) |
EP (1) | EP1362604B1 (de) |
DE (1) | DE60327017D1 (de) |
IT (1) | ITMI20021028A1 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6877713B1 (en) | 1999-07-20 | 2005-04-12 | Deka Products Limited Partnership | Tube occluder and method for occluding collapsible tubes |
US7544179B2 (en) | 2002-04-11 | 2009-06-09 | Deka Products Limited Partnership | System and method for delivering a target volume of fluid |
DE10224750A1 (de) | 2002-06-04 | 2003-12-24 | Fresenius Medical Care De Gmbh | Vorrichtung zur Behandlung einer medizinischen Flüssigkeit |
ITMI20021552A1 (it) * | 2002-07-15 | 2004-01-15 | Dideco Spa | Dispositivo per il trattamento di sangue in circuito extracorporeo |
US20060052659A1 (en) * | 2004-09-07 | 2006-03-09 | Topaz Stephen R | Cardiac device and method |
US8197231B2 (en) | 2005-07-13 | 2012-06-12 | Purity Solutions Llc | Diaphragm pump and related methods |
US7717682B2 (en) * | 2005-07-13 | 2010-05-18 | Purity Solutions Llc | Double diaphragm pump and related methods |
US20150196699A9 (en) * | 2013-03-15 | 2015-07-16 | Deka Products Limited Partnership | Blood treatment systems and methods |
EP2724736B1 (de) * | 2006-04-14 | 2022-06-08 | DEKA Products Limited Partnership | Kassette mit eingehauster pumpe |
US10537671B2 (en) | 2006-04-14 | 2020-01-21 | Deka Products Limited Partnership | Automated control mechanisms in a hemodialysis apparatus |
US20140199193A1 (en) * | 2007-02-27 | 2014-07-17 | Deka Products Limited Partnership | Blood treatment systems and methods |
US20080253911A1 (en) | 2007-02-27 | 2008-10-16 | Deka Products Limited Partnership | Pumping Cassette |
US8425471B2 (en) * | 2007-02-27 | 2013-04-23 | Deka Products Limited Partnership | Reagent supply for a hemodialysis system |
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 |
US20090107335A1 (en) | 2007-02-27 | 2009-04-30 | Deka Products Limited Partnership | Air trap for a medical infusion device |
US8562834B2 (en) | 2007-02-27 | 2013-10-22 | Deka Products Limited Partnership | Modular assembly for a portable hemodialysis system |
US8042563B2 (en) | 2007-02-27 | 2011-10-25 | Deka Products Limited Partnership | Cassette system integrated apparatus |
US10463774B2 (en) | 2007-02-27 | 2019-11-05 | Deka Products Limited Partnership | Control systems and methods for blood or fluid handling medical devices |
US8357298B2 (en) * | 2007-02-27 | 2013-01-22 | Deka Products Limited Partnership | Hemodialysis systems and methods |
US8409441B2 (en) | 2007-02-27 | 2013-04-02 | Deka Products Limited Partnership | Blood treatment systems and methods |
EP4309691A3 (de) | 2007-02-27 | 2024-04-24 | DEKA Products Limited Partnership | Hämodialysesysteme |
US20100056975A1 (en) * | 2008-08-27 | 2010-03-04 | Deka Products Limited Partnership | Blood line connector for a medical infusion device |
US8771508B2 (en) * | 2008-08-27 | 2014-07-08 | Deka Products Limited Partnership | Dialyzer cartridge mounting arrangement for a hemodialysis system |
US8038640B2 (en) * | 2007-11-26 | 2011-10-18 | Purity Solutions Llc | Diaphragm pump and related systems and methods |
US10195330B2 (en) | 2008-01-23 | 2019-02-05 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US10201647B2 (en) | 2008-01-23 | 2019-02-12 | Deka Products Limited Partnership | Medical treatment system and methods using a plurality of fluid lines |
US9028440B2 (en) | 2008-01-23 | 2015-05-12 | Deka Products Limited Partnership | Fluid flow occluder and methods of use for medical treatment systems |
US8192401B2 (en) | 2009-03-20 | 2012-06-05 | Fresenius Medical Care Holdings, Inc. | Medical fluid pump systems and related components and methods |
JP5419008B2 (ja) * | 2009-04-28 | 2014-02-19 | Smc株式会社 | ポンプ装置 |
EP2453946B1 (de) | 2009-07-15 | 2013-02-13 | Fresenius Medical Care Holdings, Inc. | Medizinische Flüssigkeitskassetten sowie entsprechende Systeme |
MX353433B (es) | 2009-10-30 | 2018-01-11 | Deka Products Lp | Aparato y método para detectar la desconexión de un dispositivo de acceso intravascular. |
WO2012012758A2 (en) * | 2010-07-23 | 2012-01-26 | Medela Holding Ag | Pumping device, as for enteral feeding assembly |
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 |
SG10201604167XA (en) | 2011-05-24 | 2016-07-28 | 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 |
CA3078889C (en) | 2011-05-24 | 2022-08-30 | Deka Products Limited Partnership | Hemodialysis system |
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 |
CN104661694B (zh) * | 2012-09-24 | 2016-12-14 | 皇家飞利浦有限公司 | 吸奶器 |
US9561323B2 (en) | 2013-03-14 | 2017-02-07 | Fresenius Medical Care Holdings, Inc. | Medical fluid cassette leak detection methods and devices |
GB201305761D0 (en) * | 2013-03-28 | 2013-05-15 | Quanta Fluid Solutions Ltd | Blood Pump |
GB201305758D0 (en) * | 2013-03-28 | 2013-05-15 | Quanta Fluid Solutions Ltd | Blood Pump |
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 |
WO2015179929A1 (pt) * | 2014-05-26 | 2015-12-03 | Zammi Instrumental Ltda | Câmara para assistência circulatória artificial e membrana |
US10011466B1 (en) * | 2015-03-31 | 2018-07-03 | Paratech, Incorporated | Lifting bag device with recessed gas inlet |
MX2018011265A (es) | 2016-03-18 | 2019-07-04 | Deka Products Lp | Empaques de control de presión para operación de membranas de casete de bomba. |
SG11202009360WA (en) | 2018-03-30 | 2020-10-29 | Deka Products Lp | Liquid pumping cassettes and associated pressure distribution manifold and related methods |
EP3566728A1 (de) * | 2018-05-09 | 2019-11-13 | ETH Zürich | Gewellte membranen |
US11547846B2 (en) * | 2021-02-23 | 2023-01-10 | Ventriflo, Inc. | Pump-valving assembly for a pulsatile fluid pump |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1334507A (en) * | 1919-01-20 | 1920-03-23 | Harry L Shartle | Valve construction for pumps |
US1628096A (en) * | 1924-12-01 | 1927-05-10 | Edward G Burghard | Compressor |
US2455480A (en) * | 1944-11-06 | 1948-12-07 | Dapco Products Inc | Diaphragm pump |
US3039399A (en) * | 1959-12-07 | 1962-06-19 | Foregger Company Inc | Pump |
US3148624A (en) * | 1961-06-21 | 1964-09-15 | Alan W Baldwin | Hydraulic pump |
US3314600A (en) * | 1963-11-21 | 1967-04-18 | Frank M Cobourn | Valve apparatus |
US3298320A (en) * | 1965-05-17 | 1967-01-17 | Little Inc A | Atraumatic fluid pump |
US3508848A (en) * | 1968-07-05 | 1970-04-28 | Singer General Precision | Pneumatic pump |
JPS5242000B2 (de) * | 1973-10-01 | 1977-10-21 | ||
US4084606A (en) * | 1974-04-23 | 1978-04-18 | Baxter Travenol Laboratories, Inc. | Fluid transfer device |
JPS5816901B2 (ja) * | 1976-11-09 | 1983-04-02 | 日機装株式会社 | 拍動型血液ポンプ |
JPS5713281A (en) * | 1980-06-28 | 1982-01-23 | Far East Eng Kk | Reciprocating pump |
US4468177A (en) * | 1981-04-27 | 1984-08-28 | Strimling Walter E | Diaphragm pump arrangement in which alternately expanded and contracted chambers are used independently |
US4411603A (en) * | 1981-06-24 | 1983-10-25 | Cordis Dow Corp. | Diaphragm type blood pump for medical use |
US4634651A (en) * | 1984-08-31 | 1987-01-06 | Ricoh Co., Ltd. | Non-aqueous type resin and electrophotographic developer containing the same |
US4687423A (en) * | 1985-06-07 | 1987-08-18 | Ivac Corporation | Electrochemically-driven pulsatile drug dispenser |
JPH03127089U (de) * | 1990-03-31 | 1991-12-20 | ||
US5270005A (en) * | 1990-09-07 | 1993-12-14 | Baxter International Inc. | Extracorporeal blood oxygenation system incorporating integrated reservoir-membrane oxygenerator-heat exchanger and pump assembly |
IE930532A1 (en) * | 1993-07-19 | 1995-01-25 | Elan Med Tech | Liquid material dispenser and valve |
IT1275135B (it) * | 1995-02-06 | 1997-07-30 | Dideco Spa | Apparecchio di pompaggio pulsatile per liquidi, in particolare sangue. |
US6428747B1 (en) * | 1998-12-30 | 2002-08-06 | Cardiovention, Inc. | Integrated extracorporeal blood oxygenator, pump and heat exchanger system |
JP3806859B2 (ja) * | 1999-09-24 | 2006-08-09 | 応研精工株式会社 | ダイヤフラムポンプ |
CN100371595C (zh) * | 1999-11-12 | 2008-02-27 | 日机装株式会社 | 膜片型往复泵 |
DE10012902B4 (de) * | 2000-03-16 | 2004-02-05 | Lewa Herbert Ott Gmbh + Co. | Atmungsfreie Membraneinspannung |
IT1318743B1 (it) | 2000-08-08 | 2003-09-10 | Dideco Spa | Unita' pompante pulsatile per fluido, particolarmente sangue. |
-
2002
- 2002-05-14 IT IT2002MI001028 patent/ITMI20021028A1/it unknown
-
2003
- 2003-05-06 US US10/430,894 patent/US7029245B2/en not_active Expired - Fee Related
- 2003-05-09 EP EP20030009794 patent/EP1362604B1/de not_active Expired - Fee Related
- 2003-05-09 DE DE60327017T patent/DE60327017D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US20040001766A1 (en) | 2004-01-01 |
EP1362604A1 (de) | 2003-11-19 |
EP1362604B1 (de) | 2009-04-08 |
ITMI20021028A0 (it) | 2002-05-14 |
ITMI20021028A1 (it) | 2003-11-14 |
US7029245B2 (en) | 2006-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60327017D1 (de) | Pumpeneinheit für ein Fluid, insbesondere Blut | |
DE502004006779D1 (de) | Diagnosesystem und -verfahren für ein ventil, insbesondere ein rückschlagventil einer verdrängerpumpe | |
DK2298370T3 (da) | Fluidpumpe | |
DE60109859D1 (de) | Pumpeinheit für ein Fluid, insbesondere Blut | |
DE60304135D1 (de) | System für den Antrieb einer Pumpe in einer Turbomaschine | |
DE502005003383D1 (de) | Intrakardiale blutpumpe | |
DE10249524A8 (de) | Fluid-Versorgungseinheit, insbesondere hydraulische Versorgungseinheit | |
DE602004021429D1 (de) | Steuersystem und -verfahren für fluidpumpe | |
NO20040682L (no) | Elektronisk fluidpumpe. | |
DE50106524D1 (de) | Rückschlagventil für eine kolbenpumpe | |
DE112004000205D2 (de) | Hydraulikpumpe für ein Servolenksystem | |
DE60332786D1 (de) | Flachfilter für ein wasserführendes Gerät, insbesondere eine Geschirrspülmaschine | |
GB0307781D0 (en) | Fluid pump | |
DE60300515D1 (de) | Pumpstufe für eine Vakuumpumpe | |
DE602004017857D1 (de) | Druckentlastungsanordnung für eine pumpe | |
DE602004000931D1 (de) | Rückschlagventil für eine Kraftstoffpumpe | |
DE60322126D1 (de) | Einstellbares ventil, insbesondere ein rückführventil für einen turbolader | |
DE502005007773D1 (de) | Rückschlagklappe, insbesondere für ein Belüftungssystem | |
DE60110518D1 (de) | Herausnehmbare Wasserbehälter, insbesondere für ein Dampfgargerät | |
DE50305635D1 (de) | Anschlussstück für eine kraftstoffpumpe | |
ATE448408T1 (de) | Antriebsmotor, insbesondere für eine pumpe | |
DE29814433U1 (de) | Batteriebetriebenes Gerät, insbesondere ein Blutdruckmeßgerät | |
MA26071A1 (fr) | Compteur volumetrique de fluide | |
DE50302765D1 (de) | Taumelscheibenpumpe insbesondere für hochdruckreinigungsgeräte | |
ATE504701T1 (de) | Ein flüssigkeitsspender |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |