DE2221417C3 - Gerät zur Unterstützung des Blutkreislaufs - Google Patents

Gerät zur Unterstützung des Blutkreislaufs

Info

Publication number
DE2221417C3
DE2221417C3 DE2221417A DE2221417A DE2221417C3 DE 2221417 C3 DE2221417 C3 DE 2221417C3 DE 2221417 A DE2221417 A DE 2221417A DE 2221417 A DE2221417 A DE 2221417A DE 2221417 C3 DE2221417 C3 DE 2221417C3
Authority
DE
Germany
Prior art keywords
balloon
output signal
catheter
pneumatic pump
patient
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
DE2221417A
Other languages
German (de)
English (en)
Other versions
DE2221417B2 (de
DE2221417A1 (de
Inventor
Armando Needham Mass. Federico
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.)
Avco Corp
Original Assignee
Avco Corp
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 Avco Corp filed Critical Avco Corp
Publication of DE2221417A1 publication Critical patent/DE2221417A1/de
Publication of DE2221417B2 publication Critical patent/DE2221417B2/de
Application granted granted Critical
Publication of DE2221417C3 publication Critical patent/DE2221417C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F04B45/033—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows having fluid drive
    • 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
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
    • A61M60/139—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon 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
    • A61M60/20—Type thereof
    • A61M60/295—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
    • A61M60/40—Details relating to driving
    • A61M60/497—Details relating to driving for 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
    • A61M60/50—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
    • 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
    • A61M60/871—Energy supply devices; Converters therefor
    • A61M60/878—Electrical connections within the patient's body
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6018—General characteristics of the apparatus with identification means providing set-up signals for the apparatus configuration
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6027—Electric-conductive bridges closing detection circuits, with or without identifying elements, e.g. resistances, zener-diodes
    • 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
    • A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Transplantation (AREA)
  • General Engineering & Computer Science (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE2221417A 1971-05-14 1972-05-02 Gerät zur Unterstützung des Blutkreislaufs Expired DE2221417C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14339271A 1971-05-14 1971-05-14

Publications (3)

Publication Number Publication Date
DE2221417A1 DE2221417A1 (de) 1972-11-30
DE2221417B2 DE2221417B2 (de) 1981-01-29
DE2221417C3 true DE2221417C3 (de) 1981-09-10

Family

ID=22503867

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2221417A Expired DE2221417C3 (de) 1971-05-14 1972-05-02 Gerät zur Unterstützung des Blutkreislaufs

Country Status (11)

Country Link
US (1) US3720199A (enExample)
JP (1) JPS5545220B1 (enExample)
CA (1) CA990802A (enExample)
CH (1) CH552986A (enExample)
DE (1) DE2221417C3 (enExample)
FR (1) FR2137521B1 (enExample)
GB (1) GB1390813A (enExample)
IL (1) IL39340A (enExample)
IT (1) IT957780B (enExample)
NL (1) NL7205917A (enExample)
SE (1) SE380435B (enExample)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918459A (en) * 1972-04-17 1975-11-11 Sybron Corp Constant current electrotherapy device with plug-in current control means
AT333938B (de) * 1973-01-31 1976-12-27 Herwig Dipl Ing Dr Techn Thoma Vorrichtung zur automatischen regelung einer elektropneumatischen herzsynchroner kreislaufpumpe
US4004298A (en) * 1975-03-31 1977-01-25 Sinai Hospital Of Detroit Magnetically aligned releasable connector
US3985123A (en) * 1975-07-17 1976-10-12 Avco Everett Research Laboratory, Inc. Method and means for monitoring cardiac output
US3974825A (en) * 1975-10-01 1976-08-17 Baylor College Of Medicine Remote electrical monitoring of gas activated blood pumps
US4369530A (en) * 1981-05-19 1983-01-25 Foxcroft Associates Hydraulically actuated cardiac prosthesis and method of actuation
US4376312A (en) * 1981-05-19 1983-03-15 Foxcroft Associates Hydraulically actuated cardiac prosthesis
US4407298A (en) * 1981-07-16 1983-10-04 Critikon Inc. Connector for thermodilution catheter
US4381567A (en) * 1981-09-15 1983-05-03 Foxcroft Associates Hydraulically actuated total cardiac prosthesis with reversible pump and three-way ventricular valving
US4389737A (en) * 1981-09-15 1983-06-28 Foxcroft Associates Hydraulically actuated cardiac prosthesis with three-way ventricular valving
US4397049A (en) * 1981-09-15 1983-08-09 Foxcroft Associates Hydraulically actuated cardiac prosthesis with three-way ventricular valving
DE3138620A1 (de) * 1981-09-29 1983-04-14 Adolf Dr.med. Ing.(grad.) 3000 Hannover Kuhl Dilatationsvorrichtung
NL193256C (nl) * 1981-11-10 1999-04-02 Cordis Europ Sensorsysteem.
US4621643A (en) * 1982-09-02 1986-11-11 Nellcor Incorporated Calibrated optical oximeter probe
US4700708A (en) * 1982-09-02 1987-10-20 Nellcor Incorporated Calibrated optical oximeter probe
US4770179A (en) * 1982-09-02 1988-09-13 Nellcor Incorporated Calibrated optical oximeter probe
CA1199371A (en) * 1982-12-03 1986-01-14 Orest Z. Roy Ultrasonic enhancement of cardiac contractility synchronised with ecg event or defibrillation pulse
FR2557318A1 (fr) * 1983-12-26 1985-06-28 A2F Dispositif electronique assurant une interface universelle entre des capteurs et un appareil de saisie et de traitement des signaux en provenance de ces capteurs
US4902273A (en) * 1984-02-21 1990-02-20 Choy Daniel S J Heart assist device
US4771765A (en) * 1984-02-21 1988-09-20 Choy Daniel S J Heart assist device and method of use
US5562614A (en) * 1993-11-22 1996-10-08 Advanced Cardiovascular Systems, Inc. Programmable manifold system for automatic fluid delivery
JPS6112748U (ja) * 1984-06-28 1986-01-25 株式会社ピーエフユー ケ−ブルホルダ兼用紙受け台
JPS62224359A (ja) * 1986-03-26 1987-10-02 アイシン精機株式会社 血液ポンプ駆動装置
US5030227A (en) * 1988-06-02 1991-07-09 Advanced Surgical Intervention, Inc. Balloon dilation catheter
US5527336A (en) * 1986-12-09 1996-06-18 Boston Scientific Corporation Flow obstruction treatment method
US5007898A (en) * 1988-06-02 1991-04-16 Advanced Surgical Intervention, Inc. Balloon dilatation catheter
US5312430A (en) * 1986-12-09 1994-05-17 Rosenbluth Robert F Balloon dilation catheter
US5059167A (en) * 1987-05-29 1991-10-22 Retroperfusion Systems, Inc. Retroperfusion and retroinfusion control apparatus, system and method
US5011468A (en) * 1987-05-29 1991-04-30 Retroperfusion Systems, Inc. Retroperfusion and retroinfusion control apparatus, system and method
US4793351A (en) * 1987-06-15 1988-12-27 Mansfield Scientific, Inc. Multi-lumen balloon catheter
US4840066A (en) * 1988-06-27 1989-06-20 Ndt Instruments, Inc. Ultrasonic thickness gauge having automatic transducer recognition and parameter optimization and method thereof
US5021046A (en) * 1988-08-10 1991-06-04 Utah Medical Products, Inc. Medical pressure sensing and display system
FR2638364A1 (fr) * 1988-10-27 1990-05-04 Farcot Jean Christian Appareillage pour la realisation d'une angioplastie prolongee
US5045051A (en) * 1989-03-14 1991-09-03 Abiomed, Inc. Leak detector
US5453091A (en) * 1989-03-17 1995-09-26 Merit Medical Systems, Inc. RF transmission module for wirelessly transmitting balloon catheter data in a syringe inflation system
US5431629A (en) * 1989-03-17 1995-07-11 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval data
US5425713A (en) * 1989-03-17 1995-06-20 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval and inflation location data
US5135488A (en) * 1989-03-17 1992-08-04 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter inflation data
US5449345A (en) * 1989-03-17 1995-09-12 Merit Medical Systems, Inc. Detachable and reusable digital control unit for monitoring balloon catheter data in a syringe inflation system
US5201753A (en) * 1989-03-17 1993-04-13 Merit Medical Systems, Inc. Totally self-contained, digitally controlled, disposable syringe inflation system, and method for monitoring, displaying and recording balloon catheter inflation data
US5458571A (en) * 1989-03-17 1995-10-17 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval data
US5196017A (en) * 1989-10-11 1993-03-23 Silva Fidel H Method and apparatus for patient protection against vessel rupture from balloon-tipped catheters
US5720293A (en) * 1991-01-29 1998-02-24 Baxter International Inc. Diagnostic catheter with memory
US6387052B1 (en) * 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
US5553622A (en) * 1991-01-29 1996-09-10 Mckown; Russell C. System and method for controlling the temperature of a catheter-mounted heater
JPH04303459A (ja) * 1991-03-29 1992-10-27 Aisin Seiki Co Ltd 大動脈内バルーンポンプの駆動ガス漏れ検出装置
US5197895A (en) * 1991-05-10 1993-03-30 Bicore Monitoring Systems Disposable electro-fluidic connector with data storage
USD337157S (en) 1991-05-20 1993-07-06 Ortiz German L Replacement valve for endotracheal tube inflation cuff
US5163904A (en) * 1991-11-12 1992-11-17 Merit Medical Systems, Inc. Syringe apparatus with attached pressure gauge
US5273537A (en) * 1992-03-06 1993-12-28 Scimed Life Systems, Inc. Power-assisted inflation apparatus
US5449344A (en) * 1992-06-18 1995-09-12 Merit Medical Systems, Inc. Syringe apparatus with pressure gauge and detachable timer
US5259838A (en) * 1992-06-18 1993-11-09 Merit Medical Systems, Inc. Syringe apparatus with attached pressure gauge and timer
US5342298A (en) * 1992-07-31 1994-08-30 Advanced Cardiovascular Systems, Inc. Automated fluid pressure control system
US5383855A (en) * 1992-08-20 1995-01-24 Medex, Inc. Electronically monitored angioplasty system
US5704913A (en) * 1993-02-16 1998-01-06 Boston Scientific Corporation Dilation catheter and method of treatment therewith
US5380267A (en) * 1993-06-18 1995-01-10 Datascope Investment Corp. Noise-attenuating pneumatic compressor and medical apparatus incorporating same
US5459700A (en) * 1993-11-22 1995-10-17 Advanced Cardiovascular Systems, Inc. Manual timer control for inflation device
US5562621A (en) * 1993-11-22 1996-10-08 Advanced Cardiovascular Systems, Inc. Communication system for linking a medical device with a remote console
US5460609A (en) * 1993-11-22 1995-10-24 Advanced Cardiovascular Systems, Inc. Electromechanical inflation/deflation system
US5599301A (en) * 1993-11-22 1997-02-04 Advanced Cardiovascular Systems, Inc. Motor control system for an automatic catheter inflation system
US5513956A (en) * 1994-01-14 1996-05-07 Arrow International Investment Corp. Circulatory assisted device with motor driven gas pump
US5472424A (en) * 1994-04-05 1995-12-05 Merit Medical Systems, Inc. Syringe with volume displacement apparatus
US5484385A (en) * 1994-04-21 1996-01-16 C. R. Bard, Inc. Intra-aortic balloon catheter
US5545122A (en) * 1994-10-12 1996-08-13 Spruill; Theresa Inflatable speculum
US6048330A (en) 1994-10-20 2000-04-11 Children's Medical Center Corporation Systems and methods for promoting tissue growth
US5858003A (en) 1994-10-20 1999-01-12 Children's Medical Center Corporation Systems and methods for promoting tissue growth
US6082105A (en) * 1995-11-21 2000-07-04 Nippon Zeon Co., Ltd. Drive device for medical appliances
CA2303818A1 (en) * 1997-09-30 1999-04-08 Paul S. Freed Cardiovascular support control system
US6042532A (en) * 1998-03-09 2000-03-28 L. Vad Technology, Inc. Pressure control system for cardiac assist device
US6216703B1 (en) 1998-05-08 2001-04-17 Thermatrx, Inc. Therapeutic prostatic thermotherapy
EP1117326A1 (en) 1998-09-29 2001-07-25 Mallinckrodt Inc. Oximeter sensor with encoded temperature characteristic
WO2000018291A1 (en) 1998-09-29 2000-04-06 Mallinckrodt Inc. Multiple-code oximeter calibration element
US6735532B2 (en) 1998-09-30 2004-05-11 L. Vad Technology, Inc. Cardiovascular support control system
US6511412B1 (en) 1998-09-30 2003-01-28 L. Vad Technology, Inc. Cardivascular support control system
US8103325B2 (en) * 1999-03-08 2012-01-24 Tyco Healthcare Group Lp Method and circuit for storing and providing historical physiological data
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
US6536260B2 (en) * 1999-06-24 2003-03-25 Datascope Investment Corp. Balloon catheter leak detection method and apparatus
CA2384476A1 (en) 1999-09-10 2001-03-15 Stephen H. Gorski Oximeter sensor with functional liner
US6640138B1 (en) 2000-08-04 2003-10-28 Thermatrx, Inc. Apparatus and method for heat treatment of tissue
US6606510B2 (en) * 2000-08-31 2003-08-12 Mallinckrodt Inc. Oximeter sensor with digital memory encoding patient data
US6553241B2 (en) 2000-08-31 2003-04-22 Mallinckrodt Inc. Oximeter sensor with digital memory encoding sensor expiration data
US6591123B2 (en) * 2000-08-31 2003-07-08 Mallinckrodt Inc. Oximeter sensor with digital memory recording sensor data
US6628975B1 (en) 2000-08-31 2003-09-30 Mallinckrodt Inc. Oximeter sensor with digital memory storing data
JP2003000700A (ja) * 2001-06-21 2003-01-07 Motoaki Hoshino Ｉａｂｐシステムのバルーンを用いた循環補助方法及び装置並びに血流制御弁
AU2003205392A1 (en) * 2002-01-31 2003-09-02 Datex-Ohmeda, Inc. Sensor identification method and system
US7468050B1 (en) 2002-12-27 2008-12-23 L. Vad Technology, Inc. Long term ambulatory intra-aortic balloon pump
US8721515B2 (en) * 2003-01-31 2014-05-13 L-Vad Technology, Inc. Rigid body aortic blood pump implant
US8540618B2 (en) 2003-01-31 2013-09-24 L-Vad Technology, Inc. Stable aortic blood pump implant
US7228184B2 (en) * 2003-02-22 2007-06-05 Chester Heath Viral-inhibiting method
US20040193023A1 (en) * 2003-03-28 2004-09-30 Aris Mardirossian System, method and apparatus for monitoring recording and reporting physiological data
US7074176B2 (en) * 2003-05-15 2006-07-11 Innovamedica S.A. De C.V. Air-pressure powered driver for pneumatic ventricular assist devices
US7976452B2 (en) * 2003-06-11 2011-07-12 L.Vad Technology, Inc. Long term ambulatory intro-aortic balloon pump with percutaneous access device
JP4409340B2 (ja) * 2004-04-09 2010-02-03 オリンパス株式会社 内視鏡バルーン制御装置
US8005624B1 (en) 2004-04-26 2011-08-23 Starr Life Sciences Corp. Medical devices and techniques for rodent and small mammalian based research
JP3834820B2 (ja) * 2004-11-04 2006-10-18 フジノン株式会社 内視鏡装置用のバルーン制御装置
US20080076989A1 (en) * 2006-09-21 2008-03-27 Starr Life Sciences Corp. Tail Mounting Clip for Securely Mounting Sensor to Tail and a Tail Mounted Pulse Oximetry Sensor System Using Same
US20080194932A1 (en) * 2006-09-21 2008-08-14 Starr Life Sciences Corp. Small Animal Pulse Oximeter User Interface
WO2008086472A2 (en) * 2007-01-10 2008-07-17 Starr Life Sciences Corporation Techniques for accurately deriving physiologic parameters of a subject from photoplethysmographic measurements
US20080168951A1 (en) * 2007-01-11 2008-07-17 Starr Life Sciences Corp. Small animal restraining device with physiologic sensor mount
US7857768B2 (en) * 2007-10-10 2010-12-28 Starr Life Sciences Corporation Integrated tail mounted blood pressure monitor and pulse oximeter system for animal research
US20080262326A1 (en) * 2007-04-19 2008-10-23 Starr Life Sciences Corp. Signal Processing Method and Apparatus for Processing a Physiologic Signal such as a Photoplethysmography Signal
US20090223460A1 (en) * 2008-03-10 2009-09-10 Starr Life Sciences Corp. Bioactive gas supply chamber for animal research such as hypoxia studies on non-anesthetized small animals with direct physiologic monitoring
US8905029B2 (en) * 2008-09-29 2014-12-09 Covidien Lp Airway system with carbon dioxide sensor for determining tracheal cuff inflation and technique for using the same
US8540667B2 (en) * 2008-11-12 2013-09-24 Sanovas, Inc. Multi-balloon catheter for extravasated drug delivery
US8226601B2 (en) 2008-11-12 2012-07-24 Sanovas, Inc. Resector balloon system
US8066628B1 (en) 2010-10-22 2011-11-29 Nupulse, Inc. Intra-aortic balloon pump and driver
US8597239B2 (en) * 2011-03-01 2013-12-03 Sanovas, Inc. Abrading balloon catheter for extravasated drug delivery
US20160074581A1 (en) 2014-09-17 2016-03-17 Lawrence J. Gerrans Modulated Drug Delivery
US12156978B2 (en) 2019-05-17 2024-12-03 Nupulsecv, Inc. Intravascularly delivered blood pumps and associated devices, systems, and methods
US20240382739A1 (en) 2023-05-19 2024-11-21 Nupulsecv, Inc. System and method for preventing gas leakage from an intra-aortic balloon

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465746A (en) * 1966-03-02 1969-09-09 Avco Corp Monitor for heart pump apparatus
US3457909A (en) * 1966-07-20 1969-07-29 Avco Corp Heart augmentation system provided with means for measuring intra-arterial pressure
US3450153A (en) * 1967-06-26 1969-06-17 Gen Electric Electrical pulse generator and regulator for fluid flow and like control systems
US3585983A (en) * 1968-03-05 1971-06-22 Adrian Kantrowitz Cardiac assisting pump
US3601124A (en) * 1968-08-29 1971-08-24 Frank L Petree Fluid flow regulator
AT289290B (de) * 1969-09-10 1971-04-13 Herwig Dipl Ing Thoma Vorrichtung zur Druckversorgung ventilgesteuerter Kreislaufpumpen

Also Published As

Publication number Publication date
CH552986A (fr) 1974-08-30
NL7205917A (enExample) 1972-11-16
GB1390813A (en) 1975-04-16
IL39340A (en) 1975-02-10
SE380435B (sv) 1975-11-10
DE2221417B2 (de) 1981-01-29
US3720199A (en) 1973-03-13
IT957780B (it) 1973-10-20
DE2221417A1 (de) 1972-11-30
CA990802A (en) 1976-06-08
IL39340A0 (en) 1972-07-26
FR2137521A1 (enExample) 1972-12-29
JPS5545220B1 (enExample) 1980-11-17
FR2137521B1 (enExample) 1977-07-22

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