GB2152241B - Blood pump control - Google Patents

Blood pump control

Info

Publication number
GB2152241B
GB2152241B GB08429219A GB8429219A GB2152241B GB 2152241 B GB2152241 B GB 2152241B GB 08429219 A GB08429219 A GB 08429219A GB 8429219 A GB8429219 A GB 8429219A GB 2152241 B GB2152241 B GB 2152241B
Authority
GB
United Kingdom
Prior art keywords
blood pump
pump control
blood
control
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
Application number
GB08429219A
Other languages
English (en)
Other versions
GB8429219D0 (en
GB2152241A (en
Inventor
Masaaki Numazawa
Hidetaka Tashiro
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.)
Senko Medical Instrument Manufacturing Co Ltd
Original Assignee
Senko Medical Instrument Manufacturing Co Ltd
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 Senko Medical Instrument Manufacturing Co Ltd filed Critical Senko Medical Instrument Manufacturing Co Ltd
Publication of GB8429219D0 publication Critical patent/GB8429219D0/en
Publication of GB2152241A publication Critical patent/GB2152241A/en
Application granted granted Critical
Publication of GB2152241B publication Critical patent/GB2152241B/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
    • 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
    • A61M60/279—Peristaltic pumps, e.g. roller pumps
    • 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
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
    • A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
    • 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
    • A61M60/515—Regulation using real-time patient data
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • 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
    • A61M2205/3303—Using a biosensor
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • External Artificial Organs (AREA)
GB08429219A 1983-12-29 1984-11-19 Blood pump control Expired GB2152241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58247623A JPS60142859A (ja) 1983-12-29 1983-12-29 拍動血流量自動設定機構付ロ−ラポンプ

Publications (3)

Publication Number Publication Date
GB8429219D0 GB8429219D0 (en) 1984-12-27
GB2152241A GB2152241A (en) 1985-07-31
GB2152241B true GB2152241B (en) 1987-04-08

Family

ID=17166256

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08429219A Expired GB2152241B (en) 1983-12-29 1984-11-19 Blood pump control

Country Status (6)

Country Link
US (1) US4598697A (enExample)
JP (1) JPS60142859A (enExample)
DE (1) DE3445705A1 (enExample)
FR (1) FR2557461A1 (enExample)
GB (1) GB2152241B (enExample)
IT (1) IT1177300B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8840382B2 (en) 2009-07-06 2014-09-23 King Saud University Blood-pumping device

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FR2577423B1 (fr) * 1985-02-20 1989-05-05 Gilles Karcher Pompe d'assistance circulatoire et coronaire a ballonnets intra-aortiques
JPS61232859A (ja) * 1985-04-05 1986-10-17 呉羽化学工業株式会社 医用ポンプ装置
US4865581A (en) * 1987-05-29 1989-09-12 Retroperfusion Systems, Inc. Retroperfusion control apparatus, system and method
DE3723178C2 (de) * 1987-07-14 1996-01-25 Bodenseewerk Perkin Elmer Co Verfahren und Vorrichtung zur Fließinjektionsanalyse in Kombination mit Atomabsorptionsspektroskopie
US5069661A (en) * 1988-05-18 1991-12-03 Brigham And Women's Hospital Circulatory support system
JPH0653160B2 (ja) * 1989-08-18 1994-07-20 呉羽化学工業株式会社 拍動発生方法及び装置
JPH05505321A (ja) * 1990-02-09 1993-08-12 テラコール 周期的な流れを提供する心臓人工器官の流速調整方法および装置
GB9209779D0 (en) * 1992-05-06 1992-06-17 Caswell Simon J Intermittent external pulse pump
US5820579A (en) * 1996-04-30 1998-10-13 Medtronic, Inc. Method and apparatus for creating pulsatile flow in a cardiopulmonary bypass circuit
US8409846B2 (en) 1997-09-23 2013-04-02 The United States Of America As Represented By The Department Of Veteran Affairs Compositions, methods and devices for maintaining an organ
DE19746377C1 (de) * 1997-10-21 1999-07-01 Fresenius Medical Care De Gmbh Blutbehandlungsvorrichtung mit einer Einrichtung zur kontinuierlichen Überwachung des Blutdrucks des Patienten
US5928131A (en) * 1997-11-26 1999-07-27 Vascor, Inc. Magnetically suspended fluid pump and control system
US6422990B1 (en) * 1997-11-26 2002-07-23 Vascor, Inc. Blood pump flow rate control method and apparatus utilizing multiple sensors
US6290641B1 (en) * 1999-05-20 2001-09-18 Datascope Investment Corp. Intra-aortic balloon pump having improved automated electrocardiogram based intra-aortic balloon deflation timing
DE10017953A1 (de) * 2000-04-12 2001-10-25 Europ Aesthetics Gmbh Tumeszenzpumpe
DE10123139B4 (de) * 2001-04-30 2005-08-11 Berlin Heart Ag Verfahren zur Regelung einer Unterstützungspumpe für Fluidfördersysteme mit pulsatilem Druck
US12010987B2 (en) 2004-10-07 2024-06-18 Transmedics, Inc. Systems and methods for ex-vivo organ care and for using lactate as an indication of donor organ status
NZ600702A (en) 2004-10-07 2013-12-20 Transmedics Inc Systems and methods for ex-vivo organ care
US9301519B2 (en) * 2004-10-07 2016-04-05 Transmedics, Inc. Systems and methods for ex-vivo organ care
US8304181B2 (en) * 2004-10-07 2012-11-06 Transmedics, Inc. Method for ex-vivo organ care and for using lactate as an indication of donor organ status
US9078428B2 (en) 2005-06-28 2015-07-14 Transmedics, Inc. Systems, methods, compositions and solutions for perfusing an organ
US20090087328A1 (en) * 2005-11-28 2009-04-02 Faulkner Donald G Pulse generating device
ES2625850T3 (es) * 2006-04-19 2017-07-20 Transmedics, Inc. Procedimientos para el cuidado de órganos ex vivo
US9457179B2 (en) 2007-03-20 2016-10-04 Transmedics, Inc. Systems for monitoring and applying electrical currents in an organ perfusion system
US20080249456A1 (en) * 2007-03-27 2008-10-09 Syuuji Inamori Pulsation-type auxiliary circulation system, pulsatile flow generation control device, and pulsatile flow generation control method
US8420380B2 (en) * 2008-01-31 2013-04-16 Transmedics, Inc. Systems and methods for ex vivo lung care
JP5818897B2 (ja) 2010-09-24 2015-11-18 ソーラテック コーポレイション 人為的拍動の発生
EP2618862B1 (en) 2010-09-24 2016-07-27 Thoratec Corporation Control of circulatory assist systems
DK4032401T3 (da) 2011-04-14 2025-12-15 Transmedics Inc Fremgangsmåde til fremstilling af en organplejeopløsning til maskinperfusion ex-vivo af donorlunger
JP5984372B2 (ja) * 2011-12-09 2016-09-06 オリンパス株式会社 心嚢内液量制御システム
EP2890419B1 (en) 2012-08-31 2019-07-31 Tc1 Llc Start-up algorithm for an implantable blood pump
US8799278B2 (en) * 2012-10-01 2014-08-05 DISCERN, Inc. Data augmentation based on second-phase metadata
CN110101927B (zh) 2014-04-15 2021-10-08 Tc1有限责任公司 用于控制血泵的方法和系统
CN106659151B (zh) 2014-06-02 2021-06-08 特兰斯迈迪茨公司 离体器官护理系统
CN104043153A (zh) * 2014-06-18 2014-09-17 冯森铭 一种用于人工心脏压力与流量控制的装置与控制方法
JP5839212B1 (ja) 2014-08-20 2016-01-06 泉工医科工業株式会社 血液循環システム
US11992594B2 (en) 2014-08-20 2024-05-28 Senko Medical Instrument Mfg. Co., Ltd. Blood circulation system
CA2970117A1 (en) 2014-12-12 2016-06-16 Darren FREED Apparatus and method for organ perfusion
CN107949419B (zh) 2015-09-09 2021-03-05 特兰斯迈迪茨公司 离体器官护理系统用的主动脉插管
CN114946834B (zh) 2016-05-30 2024-10-25 体沃索股份有限公司 利用变化的外部压力用于离体肺通气的装置和方法
WO2018005592A1 (en) * 2016-06-28 2018-01-04 University Of Iowa Research Foundation Medical devices including rotary valve
CN115068807B (zh) * 2022-05-31 2024-05-28 绍兴梅奥心磁医疗科技有限公司 脉冲式体外肺膜动力泵及体外膜肺氧合装置

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US3421497A (en) * 1964-02-26 1969-01-14 United Aircraft Corp Heart pump system
US3513845A (en) * 1966-09-15 1970-05-26 United Aircraft Corp Bypass heart pump and oxygenator system
US3592183A (en) * 1969-05-27 1971-07-13 David H Watkins Heart assist method and apparatus
US3791374A (en) * 1971-08-09 1974-02-12 Department Of Health Education Programmer for segmented balloon pump
DE2355966A1 (de) * 1973-11-09 1975-05-22 Medac Klinische Spezialpraep Pumpenanordnung, insbesondere fuer blutpumpen
US4135496A (en) * 1976-01-30 1979-01-23 Institut Kardiologii Imeni A.L. Myasnikova Akademii Meditsinskikh Nauk Sssr Extracorporeal circulation apparatus
US4231354A (en) * 1978-07-14 1980-11-04 Howmedica, Incorporated Pulsatile blood pumping apparatus and method
US4192293A (en) * 1978-09-05 1980-03-11 Manfred Asrican Cardiac assist device
FR2502499B1 (fr) * 1981-03-27 1987-01-23 Farcot Jean Christian Appareil pour la retroperfusion sanguine, destine notamment au traitement d'infarctus par injection de sang arteriel dans le sinus coronaire
US4466804A (en) * 1981-09-25 1984-08-21 Tsunekazu Hino Extracorporeal circulation of blood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8840382B2 (en) 2009-07-06 2014-09-23 King Saud University Blood-pumping device

Also Published As

Publication number Publication date
FR2557461A1 (fr) 1985-07-05
US4598697A (en) 1986-07-08
JPS60142859A (ja) 1985-07-29
IT1177300B (it) 1987-08-26
IT8423707A0 (it) 1984-11-23
IT8423707A1 (it) 1986-05-23
GB8429219D0 (en) 1984-12-27
GB2152241A (en) 1985-07-31
JPH0421498B2 (enExample) 1992-04-10
DE3445705A1 (de) 1985-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee