JP2008520285A - 心臓ポンプシステム用遠隔データモニタ - Google Patents
心臓ポンプシステム用遠隔データモニタ Download PDFInfo
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- JP2008520285A JP2008520285A JP2007541489A JP2007541489A JP2008520285A JP 2008520285 A JP2008520285 A JP 2008520285A JP 2007541489 A JP2007541489 A JP 2007541489A JP 2007541489 A JP2007541489 A JP 2007541489A JP 2008520285 A JP2008520285 A JP 2008520285A
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- Prior art keywords
- pump
- controller
- module
- monitor
- monitor module
- 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.)
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- 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
- A61M60/403—Details relating to driving for non-positive displacement blood pumps
- A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor 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
- A61M60/122—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
- A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular 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
- A61M60/20—Type thereof
- A61M60/205—Non-positive displacement blood pumps
- A61M60/216—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller
- A61M60/237—Non-positive displacement blood pumps including a rotating member acting on the blood, e.g. impeller the blood flow through the rotating member having mainly axial components, e.g. axial flow 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
- A61M60/50—Details relating to control
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/515—Regulation using real-time patient data
- A61M60/523—Regulation using real-time patient data using blood flow data, e.g. from blood flow transducers
-
- 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
- A61M60/546—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood flow, e.g. by adapting rotor speed
-
- 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
- A61M60/585—User interfaces
-
- 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
- A61M2205/3331—Pressure; 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3569—Range sublocal, e.g. between console and disposable
-
- 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
- A61M2205/35—Communication
- A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
- A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
-
- 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
Abstract
Description
Claims (22)
- 埋め込まれる心臓ポンプに結合可能なコントローラモジュールと、
無線通信媒体を介してコントローラモジュールと通信するようになされたモニタモジュールと
を備える、ポンプ制御システム。 - コントローラモジュールが、
プロセッサと、
プロセッサに電気的に結合され、ポンプモータが所望の速度で動作するようにポンプモータに電源を供給するようになされ、ポンプモータの動作パラメータのデジタル表現をプロセッサに出力するようになされた、モータコントローラと、
プロセッサに結合されるユーザインターフェースとを含み、
モニタモジュールがユーザインターフェースを含む、請求項1に記載のポンプ制御システム。 - コントローラモジュールのユーザインターフェースが、モニタモジュールのユーザインターフェースに対応する、請求項1に記載のポンプ制御システム。
- 無線通信媒体が、双方向無線周波(RF)リンクである、請求項1に記載のポンプ制御システム。
- モニタモジュールが、使用者の手首につけるための装置を含む、請求項1に記載のポンプ制御システム。
- モニタモジュールが、使用者のベルトにつけるための装置を含む、請求項1に記載のポンプ制御システム。
- モニタモジュールが、可聴信号の受信および出力のための装置を含む、請求項1に記載のポンプ制御システム。
- モニタモジュールが、状況情報をコントローラモジュールに定期的に送信するようにプログラミングされる、請求項1に記載のポンプ制御システム。
- コントローラモジュールを血液ポンプに結合すること、および、
無線通信媒体を介してモニタモジュールとコントローラモジュールとの間でデータを送信すること
を含む、血液ポンプの動作方法。 - データを送信することが、機能メッセージおよび警報メッセージを送信することを含む、請求項9に記載の方法。
- ポンプが所望の速度で動作するようにポンプに電源を供給すること、
ポンプ動作パラメータのデジタル表現をコントローラモジュールのユーザインターフェース上に出力すること、
ポンプ動作パラメータをモニタモジュールに送信すること、および、
ポンプ動作パラメータをモニタモジュールのユーザインターフェース上に表示すること
をさらに含む、請求項9に記載の方法。 - データを送信することが、双方向無線周波(RF)リンクを介して送信することを含む、請求項9に記載の方法。
- モニタモジュールを使用者の手首につけることをさらに含む、請求項9に記載の方法。
- モニタモジュールを使用者のベルトにつけることをさらに含む、請求項9に記載の方法。
- 状況情報をモジュールからコントローラモジュールに送信することをさらに含む、請求項9に記載の方法。
- 状況情報を送信することが、受信した信号強度情報を送信することを含む、請求項15に記載の方法。
- 受信した信号強度情報に応じてコントローラモジュールの送信出力を変えることをさらに含む、請求項16に記載の方法。
- 複数のコントローラモジュールが、複数の対応する血液ポンプに結合され、1つのモニタモジュールが、複数のコントローラモジュールと通信する、請求項9に記載の方法。
- 複数のコントローラモジュールが、複数の対応する血液ポンプに結合され、コントローラモジュールのそれぞれが、対応するモニタモジュールと所定の周波数で通信する、請求項9に記載の方法。
- コントローラモジュールから送信されるデータが、所期のモニタモジュールのアドレスを含む、請求項19に記載の方法。
- 複数のモニタモジュールが、単一のコントローラモジュールと通信する、請求項9に記載の方法。
- コントローラモジュールが、モニタモジュールへのデータ送信前に、他のコントローラモジュールが送信していないことを検証する、請求項9に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52287404P | 2004-11-16 | 2004-11-16 | |
PCT/US2005/041743 WO2006055745A2 (en) | 2004-11-16 | 2005-11-16 | Remote data monitor for heart pump system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008520285A true JP2008520285A (ja) | 2008-06-19 |
Family
ID=36407759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007541489A Pending JP2008520285A (ja) | 2004-11-16 | 2005-11-16 | 心臓ポンプシステム用遠隔データモニタ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090226328A1 (ja) |
EP (1) | EP1812094B1 (ja) |
JP (1) | JP2008520285A (ja) |
CN (1) | CN101056663B (ja) |
AT (1) | ATE520429T1 (ja) |
WO (1) | WO2006055745A2 (ja) |
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- 2005-11-16 CN CN2005800389324A patent/CN101056663B/zh not_active Expired - Fee Related
- 2005-11-16 EP EP05823244A patent/EP1812094B1/en not_active Expired - Fee Related
- 2005-11-16 AT AT05823244T patent/ATE520429T1/de active
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Also Published As
Publication number | Publication date |
---|---|
US20090226328A1 (en) | 2009-09-10 |
WO2006055745A3 (en) | 2006-08-31 |
CN101056663B (zh) | 2010-10-27 |
ATE520429T1 (de) | 2011-09-15 |
EP1812094A2 (en) | 2007-08-01 |
CN101056663A (zh) | 2007-10-17 |
EP1812094B1 (en) | 2011-08-17 |
EP1812094A4 (en) | 2010-01-20 |
WO2006055745A2 (en) | 2006-05-26 |
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