DE69006514D1 - Muskelkontraktionsregelung durch überwachung des intramuskulären druckes. - Google Patents

Muskelkontraktionsregelung durch überwachung des intramuskulären druckes.

Info

Publication number
DE69006514D1
DE69006514D1 DE91900456T DE69006514T DE69006514D1 DE 69006514 D1 DE69006514 D1 DE 69006514D1 DE 91900456 T DE91900456 T DE 91900456T DE 69006514 T DE69006514 T DE 69006514T DE 69006514 D1 DE69006514 D1 DE 69006514D1
Authority
DE
Germany
Prior art keywords
intramusular
monitoring
pressure
muscle contraction
contraction control
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 - Fee Related
Application number
DE91900456T
Other languages
English (en)
Other versions
DE69006514T2 (de
DE69006514T3 (de
Inventor
Pierre-Andre Grandjean
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23773921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69006514(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of DE69006514D1 publication Critical patent/DE69006514D1/de
Publication of DE69006514T2 publication Critical patent/DE69006514T2/de
Application granted granted Critical
Publication of DE69006514T3 publication Critical patent/DE69006514T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M60/10—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
    • A61M60/148—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 in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
    • 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
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/191—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart mechanically acting upon the outside of the patient's native heart, e.g. compressive structures placed around the heart
    • 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
    • A61M60/289—Devices for mechanical circulatory actuation assisting the residual heart function by means mechanically acting upon the patient's native heart or blood vessel structure, e.g. direct cardiac compression [DCC] devices
    • 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
    • A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
    • 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
    • A61M60/531—Regulation using real-time patient data using blood pressure data, e.g. from blood pressure sensors
    • 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
    • A61M60/562—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow
    • A61M60/569—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow synchronous with the native heart beat
    • 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
    • A61M60/839—Constructional details other than related to driving of devices for mechanical circulatory actuation
    • 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
    • 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
    • A61M60/882—Devices powered by the patient, e.g. skeletal muscle powered devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DE69006514T 1989-12-06 1990-12-04 Muskelkontraktionsregelung durch überwachung des intramuskulären druckes. Expired - Fee Related DE69006514T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/446,811 US5098442A (en) 1989-12-06 1989-12-06 Muscle contraction control by intramuscular pressure monitoring
PCT/US1990/007095 WO1991008007A1 (en) 1989-12-06 1990-12-04 Muscle contraction control by intramuscular pressure monitoring

Publications (3)

Publication Number Publication Date
DE69006514D1 true DE69006514D1 (de) 1994-03-17
DE69006514T2 DE69006514T2 (de) 1994-05-19
DE69006514T3 DE69006514T3 (de) 1998-06-25

Family

ID=23773921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006514T Expired - Fee Related DE69006514T3 (de) 1989-12-06 1990-12-04 Muskelkontraktionsregelung durch überwachung des intramuskulären druckes.

Country Status (7)

Country Link
US (1) US5098442A (de)
EP (1) EP0504225B2 (de)
JP (1) JPH05504073A (de)
AU (1) AU638523B2 (de)
CA (1) CA2072131A1 (de)
DE (1) DE69006514T3 (de)
WO (1) WO1991008007A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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US5358519A (en) * 1989-12-06 1994-10-25 Medtronic, Inc. Muscle control and monitoring system
IT1240357B (it) * 1990-03-20 1993-12-10 Mini Ricerca Scient Tecnolog Dispositivo per assistenza ventricolare cardiaca, particolarmente per il ricupero della funzione miocardica depressa e per il mantenimento delle funzioni vitali dell'organismo
US5344385A (en) * 1991-09-30 1994-09-06 Thoratec Laboratories Corporation Step-down skeletal muscle energy conversion system
AU3058092A (en) * 1991-10-31 1993-06-07 Medtronic, Inc. Muscle control and monitoring system
US5251621A (en) * 1991-12-18 1993-10-12 Telectronics Pacing Systems, Inc. Arrhythmia control pacer using skeletal muscle cardiac graft stimulation
US5324323A (en) * 1992-09-09 1994-06-28 Telectronics Pacing Systems, Inc. Multiple channel cardiosynchronous myoplasty apparatus
CA2162585A1 (fr) * 1993-05-14 1994-11-24 Norbert Guldner Procede d'entrainement d'un muscle squelettique pour un coeur biomecanique et coeur biomecanique utilisant un tel muscle
US6185457B1 (en) * 1994-05-31 2001-02-06 Galvani, Ltd. Method and apparatus for electrically forcing cardiac output in an arrhythmia patient
US6853859B1 (en) * 1994-05-31 2005-02-08 Galvani, Ltd. Electrical cardiac output forcer
US5693000A (en) * 1996-06-06 1997-12-02 Pacesetter, Inc. Cardiomyoplasty simulator with feedback control
US6086527A (en) * 1998-04-02 2000-07-11 Scimed Life Systems, Inc. System for treating congestive heart failure
US6110100A (en) * 1998-04-22 2000-08-29 Scimed Life Systems, Inc. System for stress relieving the heart muscle and for controlling heart function
US6749598B1 (en) * 1999-01-11 2004-06-15 Flowmedica, Inc. Apparatus and methods for treating congestive heart disease
US7122019B1 (en) 2000-11-28 2006-10-17 Flowmedica Inc. Intra-aortic renal drug delivery catheter
US7780628B1 (en) 1999-01-11 2010-08-24 Angiodynamics, Inc. Apparatus and methods for treating congestive heart disease
US7481803B2 (en) * 2000-11-28 2009-01-27 Flowmedica, Inc. Intra-aortic renal drug delivery catheter
US7329236B2 (en) * 1999-01-11 2008-02-12 Flowmedica, Inc. Intra-aortic renal drug delivery catheter
US6464655B1 (en) * 1999-03-17 2002-10-15 Environmental Robots, Inc. Electrically-controllable multi-fingered resilient heart compression devices
US6450942B1 (en) 1999-08-20 2002-09-17 Cardiorest International Ltd. Method for reducing heart loads in mammals
US6343605B1 (en) * 2000-08-08 2002-02-05 Scimed Life Systems, Inc. Percutaneous transluminal myocardial implantation device and method
US7993325B2 (en) 2002-09-20 2011-08-09 Angio Dynamics, Inc. Renal infusion systems and methods
AU2003294226A1 (en) 2002-09-20 2004-04-23 Flowmedica, Inc. Method and apparatus for intra aortic substance delivery to a branch vessel
US20050197624A1 (en) * 2004-03-04 2005-09-08 Flowmedica, Inc. Sheath for use in peripheral interventions
JP2006508776A (ja) * 2002-09-20 2006-03-16 フローメディカ，インコーポレイテッド 腎臓内カテーテルを介する選択的物質送達のための方法および装置
WO2004034767A2 (en) 2002-09-20 2004-04-29 Flowmedica, Inc. Catheter system for renal therapy
US7063679B2 (en) 2002-09-20 2006-06-20 Flowmedica, Inc. Intra-aortic renal delivery catheter
EP1635736A2 (de) * 2003-06-05 2006-03-22 FlowMedica, Inc. Systeme und verfahren zur durchführung von bilateralen interventionen oder diagnose in verzweigten körperlumen
US20060167437A1 (en) * 2003-06-17 2006-07-27 Flowmedica, Inc. Method and apparatus for intra aortic substance delivery to a branch vessel
US7494459B2 (en) * 2003-06-26 2009-02-24 Biophan Technologies, Inc. Sensor-equipped and algorithm-controlled direct mechanical ventricular assist device
WO2005016165A1 (en) * 2003-08-05 2005-02-24 Flowmedica, Inc. System and method for prevention of radiocontrast induced nephropathy
EP1750506A4 (de) * 2004-05-14 2010-03-17 Flowmedica Inc Bilaterale lokale renale abgabe für die behandlung von kongestivem herzversagen und für die bnp-therapie
US20060069323A1 (en) * 2004-09-24 2006-03-30 Flowmedica, Inc. Systems and methods for bi-lateral guidewire cannulation of branched body lumens
US8401637B2 (en) * 2004-11-24 2013-03-19 Galvani, Ltd. Medium voltage therapy applications in treating cardiac arrest
JP2009511199A (ja) * 2005-10-11 2009-03-19 フロウメディカ， インコーポレイテッド 可変管腔構成の血管シース
EP1933897A4 (de) * 2005-10-14 2009-07-29 Continence Control Systems Int Verfahren und gerät zur behandlung einer herzerkrankung
CN101336119A (zh) * 2005-11-28 2008-12-31 米奥特克有限责任公司 用于微创直接机械式心室促动的方法和装置
US7771401B2 (en) * 2006-06-08 2010-08-10 Angiodynamics, Inc. Selective renal cannulation and infusion systems and methods
WO2008112563A1 (en) * 2007-03-09 2008-09-18 Flowmedica, Inc. Acute kidney injury treatment systems and methods
US20090105799A1 (en) * 2007-10-23 2009-04-23 Flowmedica, Inc. Renal assessment systems and methods
EP3708219B1 (de) * 2008-05-15 2022-08-03 Inspire Medical Systems, Inc. Vorrichtung zur erfassung des beatmungsdrucks in einem implantierbaren stimulationssystem
US8483822B1 (en) 2009-07-02 2013-07-09 Galvani, Ltd. Adaptive medium voltage therapy for cardiac arrhythmias
US20110196189A1 (en) * 2010-02-09 2011-08-11 Myocardiocare, Inc. Extra-cardiac differential ventricular actuation by inertial and baric partitioning
US8750990B1 (en) 2012-12-12 2014-06-10 Galvani, Ltd. Coordinated medium voltage therapy for improving effectiveness of defibrillation therapy
US10335592B2 (en) 2012-12-19 2019-07-02 Viscardia, Inc. Systems, devices, and methods for improving hemodynamic performance through asymptomatic diaphragm stimulation
JP6285956B2 (ja) 2012-12-19 2018-02-28 ヴィスカルディア インコーポレイテッド 無症候性横隔膜刺激を介する血行動態性能の向上
US10369361B2 (en) 2016-04-29 2019-08-06 Viscardia, Inc. Leads for implantable medical device that affects pressures within the intrathoracic cavity through diaphragmatic stimulation
US20190167122A1 (en) * 2017-12-01 2019-06-06 Cook Medical Technologies Llc Sensor system for endovascular pulsation balloon
JP7527357B2 (ja) 2019-09-26 2024-08-02 ヴィスカルディア インコーポレイテッド 横隔膜刺激によって心機能に影響を及ぼすためのおよび横隔膜の健康をモニタリングするための埋め込み型医療システム、機器、および方法
WO2021194874A1 (en) 2020-03-27 2021-09-30 Viscardia, Inc. Implantable medical systems, devices and methods for delivering asymptomatic diaphragmatic stimulation
US12115363B1 (en) 2023-08-10 2024-10-15 Lifebridge Technologies Llc System and method for introducing a construct either on or around the surface of the heart
US11896812B1 (en) 2023-01-27 2024-02-13 Lifebridge Technologies Llc Versatile modular heart pump for non-blood contacting ventricular function augmentation
US11383076B2 (en) 2020-10-01 2022-07-12 Lifebridge Technologies, Llc Pump regulation based on heart size and function

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US4143661A (en) * 1977-12-12 1979-03-13 Andros Incorporated Power supply for body implant and method for operation
US4384829A (en) * 1980-11-28 1983-05-24 Andros Incorporated Pump and actuator mechanism
US4457673A (en) * 1980-11-28 1984-07-03 Novacor Medical Corporation Pump and actuator mechanism
US4453537A (en) * 1981-08-04 1984-06-12 Spitzer Daniel E Apparatus for powering a body implant device
US4485813A (en) * 1981-11-19 1984-12-04 Medtronic, Inc. Implantable dynamic pressure transducer system
US4411268A (en) * 1982-02-10 1983-10-25 Medtronic, Inc. Muscle stimulator
US4771765A (en) * 1984-02-21 1988-09-20 Choy Daniel S J Heart assist device and method of use
US4685446A (en) * 1984-02-21 1987-08-11 Choy Daniel S J Method for using a ventricular assist device
US4813952A (en) * 1985-08-01 1989-03-21 Medtronic, Inc. Cardiac assist device
DE3677862D1 (de) * 1985-08-01 1991-04-11 Medtronic Inc Vorrichtung zur herzunterstuetzung.
US4666443A (en) * 1986-04-18 1987-05-19 Novacor Medical Corporation Biventricular circulatory assist system and method

Also Published As

Publication number Publication date
WO1991008007A1 (en) 1991-06-13
JPH05504073A (ja) 1993-07-01
EP0504225B1 (de) 1994-02-02
US5098442A (en) 1992-03-24
AU638523B2 (en) 1993-07-01
DE69006514T2 (de) 1994-05-19
EP0504225A1 (de) 1992-09-23
CA2072131A1 (en) 1991-06-07
AU6895091A (en) 1991-06-26
DE69006514T3 (de) 1998-06-25
EP0504225B2 (de) 1997-11-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee