JP5484387B2 - 心臓補助システム - Google Patents
心臓補助システム Download PDFInfo
- Publication number
- JP5484387B2 JP5484387B2 JP2011081546A JP2011081546A JP5484387B2 JP 5484387 B2 JP5484387 B2 JP 5484387B2 JP 2011081546 A JP2011081546 A JP 2011081546A JP 2011081546 A JP2011081546 A JP 2011081546A JP 5484387 B2 JP5484387 B2 JP 5484387B2
- Authority
- JP
- Japan
- Prior art keywords
- blood flow
- power
- controller
- power supply
- supply unit
- 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
Links
Images
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
- A61M60/80—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
-
- 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
- A61M60/50—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
- A61M60/515—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
- A61M60/515—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
- A61M60/538—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
- A61M60/50—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
- A61M60/508—Electronic control means, e.g. for feedback regulation
- A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
- A61M60/554—Regulation using real-time blood pump operational parameter data, e.g. motor current of blood pressure
-
- 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
- A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
- A61M60/50—Details relating to control
- A61M60/592—Communication of patient or blood pump data to distant operators for treatment purposes
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Human Computer Interaction (AREA)
- External Artificial Organs (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Description
12 追加の心臓(血液ポンプ)
14 流入口
16 流出口
18 コントローラ
20 送電線
30 第1のバッテリ
32 第2のバッテリ
34,36 電力ライン
38,40 電力入力コネクタ
41 電力出力コネクタ
42,44 充電インジケータライト
43,45 インジケータライト
46 インジケータライト
48 ディスプレイ
47,49 インジケータライト
50 アダプタユニット
52 プラグ
60 コンピュータ
70 プログラミングモジュール
78 ディスプレイ
80 再充電ユニット
Claims (9)
- 患者の体内で血液の循環を補助するための追加の血流システムにおいて、
患者の体内に埋め込み可能な追加の血流装置と、
該追加の血流装置に電力を送電し且つ該血流装置を介して血液の流速を制御するためのコントローラであって、該コントローラは第1および第2の電力入力部と電力出力部とを備え、該電力出力部は送電線に接続されて前記追加の血流装置に導入されているコントローラと、
前記第1および第2の電力入力部に電気的に接続可能な第1および第2の電力供給ユニットと、
少なくとも1つの前記第1および第2の電力入力部に接続可能であり、前記コントローラ内に格納されたポンプの操作パラメータを患者の必要性にしたがって、変更することが可能な携帯型プログラミングモジュールと、
を具備しており、
ここで、前記第1の電力供給ユニットは、電力を、前記コントローラを通じて前記第2の電力供給ユニットに供給し、それにより前記第2の電力供給ユニットを、充電することを特徴とする血流システム。 - 前記コントローラは、前記第1の電力供給ユニットが電力を適切に供給していない場合に作動されて感知し、それを受けて電力を前記第2の電力供給ユニットから前記追加の血流システムに導くことを特徴とする、請求項1に記載の血流システム。
- 前記第1および第2の電力供給ユニットの1つはAC/DCアダプタを具備していることを特徴とする、請求項1に記載の血流システム。
- 前記第1および第2の電力供給ユニットの1つはDC/DCアダプタを具備していることを特徴とする、請求項1に記載の血流システム。
- 前記コントローラはコンピュータへの一方向データ通信が可能であることを特徴とする、請求項1に記載の血流システム。
- 前記コントローラは効果的なデータ通信のための無線通信機を含んでいることを特徴とする、請求項5に記載の血流システム。
- 前記コントローラは、さらに、時間及び分で、推定された残りの電源供給寿命を示すためのディスプレイを備えることを特徴とする請求項1に記載の血流システム。
- 対応する電源供給ユニットを変える必要性を示すインジケータライトが、それぞれ第1及び第2電源入り口に近接して提供されていることを特徴とする請求項1に記載の血流システム。
- 前記第1の電力供給ユニットが、それにより前記第2の電力供給ユニットを充電するために、前記コントローラ及び前記携帯型プログラミングモジュールを通じて、前記第2の電力供給ユニットに電力を供給することを特徴とする請求項1に記載の血流システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74318306P | 2006-01-27 | 2006-01-27 | |
US60/743,183 | 2006-01-27 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008552589A Division JP4856194B2 (ja) | 2006-01-27 | 2007-01-26 | 心臓補助システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011139916A JP2011139916A (ja) | 2011-07-21 |
JP5484387B2 true JP5484387B2 (ja) | 2014-05-07 |
Family
ID=38328100
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008552589A Expired - Fee Related JP4856194B2 (ja) | 2006-01-27 | 2007-01-26 | 心臓補助システム |
JP2011081546A Expired - Fee Related JP5484387B2 (ja) | 2006-01-27 | 2011-04-01 | 心臓補助システム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008552589A Expired - Fee Related JP4856194B2 (ja) | 2006-01-27 | 2007-01-26 | 心臓補助システム |
Country Status (5)
Country | Link |
---|---|
US (2) | US8157720B2 (ja) |
EP (1) | EP1981585B1 (ja) |
JP (2) | JP4856194B2 (ja) |
CA (1) | CA2636105C (ja) |
WO (1) | WO2007090050A2 (ja) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008520285A (ja) * | 2004-11-16 | 2008-06-19 | マイクロメツド・カーデイオバスキユラー・インコーポレイテツド | 心臓ポンプシステム用遠隔データモニタ |
US9993588B2 (en) * | 2007-06-06 | 2018-06-12 | WorldHeart, Inc. | Wearable VAD controller with reserve battery |
US7794384B2 (en) * | 2007-12-07 | 2010-09-14 | Terumo Heart, Inc. | Dual communication interface for artificial heart system |
US7856335B2 (en) * | 2008-01-25 | 2010-12-21 | Micromed Technology, Inc. | Device, method, and system for calibration of a flow meter used in conjunction with a ventricular assist device |
US8349174B2 (en) * | 2008-07-23 | 2013-01-08 | Baxter International Inc. | Portable power dialysis machine |
FR2944918B1 (fr) * | 2009-04-23 | 2011-09-16 | Pierre Sabin | Systeme de connexion electrique entre un dispositif d'alimentation electrique et un dispositif medical implante |
US9782527B2 (en) | 2009-05-27 | 2017-10-10 | Tc1 Llc | Monitoring of redundant conductors |
US8562508B2 (en) | 2009-12-30 | 2013-10-22 | Thoratec Corporation | Mobility-enhancing blood pump system |
AU2009357383A1 (en) * | 2009-12-30 | 2012-08-23 | Thoratec Corporation | Mobility-enhancing blood pump system |
US9370322B2 (en) * | 2009-12-31 | 2016-06-21 | Medtronic Minimed, Inc. | Modular docking station |
US9907892B2 (en) * | 2010-03-05 | 2018-03-06 | Minnetronix Inc. | Portable controller and power source for mechanical circulation support systems |
TW201217010A (en) | 2010-06-22 | 2012-05-01 | Thoratec Corp | Apparatus and method for modifying pressure-flow characteristics of a pump |
WO2012012552A1 (en) | 2010-07-22 | 2012-01-26 | Thoratec Corporation | Controlling implanted blood pumps |
CA2808658C (en) | 2010-08-20 | 2017-02-28 | Thoratec Corporation | Implantable blood pump |
CN103228300A (zh) | 2010-09-07 | 2013-07-31 | 保罗·A·斯彭斯 | 插管系统和方法 |
US8506471B2 (en) | 2010-09-24 | 2013-08-13 | Thoratec Corporation | Generating artificial pulse |
WO2012071065A1 (en) | 2010-11-23 | 2012-05-31 | Minnetronix Inc. | Portable controller with integral power source for mechanical circulation support systems |
EP3269406B1 (en) | 2011-12-03 | 2020-11-18 | Indiana University Research and Technology Corporation | Cavopulmonary viscous impeller assist device and method |
US9724500B2 (en) | 2011-12-09 | 2017-08-08 | Circulite, Inc. | By-pass shunt to reduce flow output of circulatory assist device |
WO2014036419A1 (en) | 2012-08-31 | 2014-03-06 | Thoratec Corporation | Hall sensor mounting in an implantable blood pump |
US9427510B2 (en) | 2012-08-31 | 2016-08-30 | Thoratec Corporation | Start-up algorithm for an implantable blood pump |
WO2014042925A2 (en) | 2012-09-13 | 2014-03-20 | Circulite, Inc. | Blood flow system with variable speed control |
US9585991B2 (en) | 2012-10-16 | 2017-03-07 | Heartware, Inc. | Devices, systems, and methods for facilitating flow from the heart to a blood pump |
US9687385B2 (en) | 2013-03-11 | 2017-06-27 | Avacen, Inc. | Methods and apparatus for therapeutic application of thermal energy including blood viscosity adjustment |
US8882477B2 (en) | 2013-03-14 | 2014-11-11 | Circulite, Inc. | Magnetically levitated and driven blood pump and method for using the same |
US10449274B2 (en) | 2013-06-26 | 2019-10-22 | Circulite, Inc. | System and method of facilitating connection between cannulae and a blood pump |
CA2920101A1 (en) * | 2013-08-02 | 2015-02-05 | Circulite, Inc. | Implantable system with secure remote control |
WO2015022618A1 (en) * | 2013-08-13 | 2015-02-19 | Koninklijke Philips N.V. | Automated battery indication and feedback system based on environmental conditions and use data for improved management and reliability |
CN104511060A (zh) * | 2013-10-03 | 2015-04-15 | 北京精密机电控制设备研究所 | 血泵控制系统及血泵系统 |
EP3076884B1 (en) | 2013-12-04 | 2020-02-05 | Heartware, Inc. | Apparatus for cutting an atrial wall |
WO2015160992A1 (en) | 2014-04-15 | 2015-10-22 | Thoratec Corporation | Methods and systems for lvad operation during communication losses |
WO2015160993A1 (en) * | 2014-04-15 | 2015-10-22 | Thoratec Corporation | Methods and systems for providing battery feedback to patient |
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 |
WO2015160995A1 (en) | 2014-04-15 | 2015-10-22 | Thoratec Corporation | Ventricular assist devices |
EP3131598B1 (en) | 2014-04-15 | 2020-10-21 | Tc1 Llc | Systems for upgrading ventricle assist devices |
EP3200846B1 (en) | 2014-10-01 | 2020-01-15 | Heartware, Inc. | Backup controller system with updating |
US9717832B2 (en) | 2015-01-06 | 2017-08-01 | HeartWave, Inc. | Axial flow rotor with downstream bearing wash flow |
EP3090767A1 (de) * | 2015-05-06 | 2016-11-09 | Berlin Heart GmbH | Herzpumpeneinrichtung und herzpumpeneinrichtungssystem |
CN107567338A (zh) * | 2015-05-06 | 2018-01-09 | 柏林心脏有限公司 | 心脏泵装置和心脏泵装置系统 |
WO2017004175A1 (en) | 2015-06-29 | 2017-01-05 | Thoratec Corporation | Ventricular assist devices having a hollow rotor and methods of use |
US9901666B2 (en) | 2015-07-20 | 2018-02-27 | Tc1 Llc | Flow estimation using hall-effect sensors for measuring impeller eccentricity |
WO2017015210A1 (en) | 2015-07-20 | 2017-01-26 | Thoratec Corporation | Strain gauge for flow estimation |
US9717830B2 (en) | 2015-10-28 | 2017-08-01 | Circulite, Inc. | Inflow cannula and blood flow assist system |
US10130743B2 (en) * | 2015-11-17 | 2018-11-20 | Dale J. Yeatts | Wireless diagnostic system for indirect flow measurement in artificial heart pumps |
WO2017087785A1 (en) | 2015-11-20 | 2017-05-26 | Tc1 Llc | Energy management of blood pump controllers |
WO2017087380A1 (en) | 2015-11-20 | 2017-05-26 | Tc1 Llc | System architecture that allows patient replacement of vad controller/interface module without disconnection of old module |
EP3711788B1 (en) * | 2015-11-20 | 2022-08-03 | Tc1 Llc | Blood pump controllers having daisy-chained batteries |
EP3377002B1 (en) | 2015-11-20 | 2020-05-06 | Tc1 Llc | Improved connectors and cables for use with ventricle assist systems |
US10166319B2 (en) | 2016-04-11 | 2019-01-01 | CorWave SA | Implantable pump system having a coaxial ventricular cannula |
US9968720B2 (en) | 2016-04-11 | 2018-05-15 | CorWave SA | Implantable pump system having an undulating membrane |
AU2018242620B2 (en) | 2017-03-31 | 2023-11-16 | CorWave SA | Implantable pump system having a rectangular membrane |
US20190091410A1 (en) * | 2017-09-28 | 2019-03-28 | Haselmeier Ag | Electronic injector for injecting a medicinal product |
US11110265B2 (en) | 2017-11-03 | 2021-09-07 | Heartware, Inc. | Updating a VAD system without stopping the pump |
FR3073578B1 (fr) | 2017-11-10 | 2019-12-13 | Corwave | Circulateur de fluide a membrane ondulante |
US10188779B1 (en) | 2017-11-29 | 2019-01-29 | CorWave SA | Implantable pump system having an undulating membrane with improved hydraulic performance |
WO2019139686A1 (en) | 2018-01-10 | 2019-07-18 | Tc1 Llc | Bearingless implantable blood pump |
US11389641B2 (en) | 2018-03-21 | 2022-07-19 | Tc1 Llc | Modular flying lead cable and methods for use with heart pump controllers |
WO2019182691A1 (en) | 2018-03-21 | 2019-09-26 | Tc1 Llc | Improved driveline connectors and methods for use with heart pump controllers |
WO2019212861A1 (en) | 2018-04-30 | 2019-11-07 | Tc1 Llc | Improved blood pump connectors |
EP3801675B1 (en) | 2018-05-31 | 2024-01-03 | Tc1 Llc | Improved blood pump controllers |
JP2022524774A (ja) | 2019-03-08 | 2022-05-10 | サマコア, インコーポレイテッド | 容積形シャトルポンプ心臓およびvad |
WO2020188453A1 (en) | 2019-03-15 | 2020-09-24 | CorWave SA | Systems and methods for controlling an implantable blood pump |
AU2020368541A1 (en) | 2019-10-19 | 2022-05-05 | SummaCor, Inc. | Linear cardiac assist pulsatile pump |
US11191946B2 (en) | 2020-03-06 | 2021-12-07 | CorWave SA | Implantable blood pumps comprising a linear bearing |
US20220032038A1 (en) * | 2020-07-31 | 2022-02-03 | Medtronic, Inc. | Managing pump speed when power constrained in a fully implanted lvad system |
JP2024507841A (ja) | 2021-02-22 | 2024-02-21 | サマコア, インコーポレイテッド | 線形心臓補助拍動性ポンプ |
WO2024105583A1 (en) | 2022-11-15 | 2024-05-23 | CorWave SA | Implantable heart pump system including an improved apical connector and/or graft connector |
CN117100994A (zh) * | 2023-10-25 | 2023-11-24 | 苏州同心医疗科技股份有限公司 | 血泵与体外控制器连接用连接装置 |
Family Cites Families (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2935068A (en) | 1955-08-04 | 1960-05-03 | Donaldson John Shearman | Surgical procedure and apparatus for use in carrying out the same |
US3195540A (en) | 1963-03-29 | 1965-07-20 | Louis C Waller | Power supply for body implanted instruments |
US3433227A (en) | 1965-10-25 | 1969-03-18 | Edward L Kettenbach | Surgical drains |
US3903895A (en) | 1973-01-05 | 1975-09-09 | Sherwood Medical Ind Inc | Cardiovascular catheter |
US3942535A (en) | 1973-09-27 | 1976-03-09 | G. D. Searle & Co. | Rechargeable tissue stimulating system |
US4033331A (en) | 1975-07-17 | 1977-07-05 | Guss Stephen B | Cardiac catheter and method of using same |
US4534761A (en) | 1981-08-14 | 1985-08-13 | Bentley Laboratories, Inc. | Implant device |
US4790825A (en) | 1986-09-05 | 1988-12-13 | Electro Catheter Corporation | Closed chest cannulation method and device for atrial-major artery bypass |
US5697936A (en) | 1988-11-10 | 1997-12-16 | Cook Pacemaker Corporation | Device for removing an elongated structure implanted in biological tissue |
US4995857A (en) | 1989-04-07 | 1991-02-26 | Arnold John R | Left ventricular assist device and method for temporary and permanent procedures |
IT1240111B (it) | 1990-02-21 | 1993-11-27 | Sorin Biomedica Spa | Anello di sutura per protesi valvolari cardiache |
US5514153A (en) | 1990-03-02 | 1996-05-07 | General Surgical Innovations, Inc. | Method of dissecting tissue layers |
US5190528A (en) | 1990-10-19 | 1993-03-02 | Boston University | Percutaneous transseptal left atrial cannulation system |
US5234408A (en) | 1990-11-20 | 1993-08-10 | Griffith Donald P | Tissue bondable cystostomy tube and method of cystostomy tube implantation |
US5256146A (en) | 1991-10-11 | 1993-10-26 | W. D. Ensminger | Vascular catheterization system with catheter anchoring feature |
FR2685208B1 (fr) | 1991-12-23 | 1998-02-27 | Ela Medical Sa | Dispositif de canulation ventriculaire. |
US5171218A (en) | 1992-01-02 | 1992-12-15 | Trustees Of Boston University | Bidirectional femoral arterial cannula |
US5290227A (en) | 1992-08-06 | 1994-03-01 | Pasque Michael K | Method of implanting blood pump in ascending aorta or main pulmonary artery |
US5344443A (en) | 1992-09-17 | 1994-09-06 | Rem Technologies, Inc. | Heart pump |
US5287852A (en) | 1993-01-13 | 1994-02-22 | Direct Trends International Ltd. | Apparatus and method for maintaining a tracheal stoma |
AU7607494A (en) | 1993-09-10 | 1995-03-27 | Ottawa Heart Institute Research Corporation | Electrohydraulic ventricular assist device |
US5947892A (en) | 1993-11-10 | 1999-09-07 | Micromed Technology, Inc. | Rotary blood pump |
DE69532372T2 (de) | 1994-04-15 | 2004-12-30 | Allegheny-Singer Research Institute | Blutpumpenvorrichtung und verfahren zum pumpen von blut eines patienten |
US5545191A (en) | 1994-05-06 | 1996-08-13 | Alfred E. Mann Foundation For Scientific Research | Method for optimally positioning and securing the external unit of a transcutaneous transducer of the skin of a living body |
IL111953A (en) | 1994-12-12 | 2012-04-30 | Medical Influence Technologies Ltd | Catheter anchoring device |
US5743845A (en) | 1995-01-12 | 1998-04-28 | Runge; Thomas M. | Biventricular pulsatile cardiac support system having a mechanically balanced stroke volume |
US5938412A (en) | 1995-06-01 | 1999-08-17 | Advanced Bionics, Inc. | Blood pump having rotor with internal bore for fluid flow |
US5924848A (en) | 1995-06-01 | 1999-07-20 | Advanced Bionics, Inc. | Blood pump having radial vanes with enclosed magnetic drive components |
US5924975A (en) | 1995-08-30 | 1999-07-20 | International Business Machines Corporation | Linear pump |
US5695471A (en) | 1996-02-20 | 1997-12-09 | Kriton Medical, Inc. | Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings |
US5840070A (en) | 1996-02-20 | 1998-11-24 | Kriton Medical, Inc. | Sealless rotary blood pump |
JPH09266636A (ja) * | 1996-03-28 | 1997-10-07 | Nippon Zeon Co Ltd | 医療機器用駆動装置のバッテリー装置 |
DE19613564C1 (de) | 1996-04-04 | 1998-01-08 | Guenter Prof Dr Rau | Intravasale Blutpumpe |
US5738649A (en) | 1996-04-16 | 1998-04-14 | Cardeon Corporation | Peripheral entry biventricular catheter system for providing access to the heart for cardiopulmonary surgery or for prolonged circulatory support of the heart |
US6074180A (en) | 1996-05-03 | 2000-06-13 | Medquest Products, Inc. | Hybrid magnetically suspended and rotated centrifugal pumping apparatus and method |
US6270477B1 (en) | 1996-05-20 | 2001-08-07 | Percusurge, Inc. | Catheter for emboli containment |
DE19625300A1 (de) | 1996-06-25 | 1998-01-02 | Guenter Prof Dr Rau | Blutpumpe |
DE19629614A1 (de) | 1996-07-23 | 1998-01-29 | Cardiotools Herzchirurgietechn | Linksherzassistpumpe |
JPH1085322A (ja) * | 1996-07-26 | 1998-04-07 | San Medical Gijutsu Kenkyusho:Kk | 人工心臓の可搬駆動システム |
US5921971A (en) | 1996-09-13 | 1999-07-13 | Boston Scientific Corporation | Single operator exchange biliary catheter |
JP4104088B2 (ja) | 1996-10-04 | 2008-06-18 | ユナイテッド ステイツ サージカル コーポレイション | 循環器支援システム |
US5741316A (en) | 1996-12-02 | 1998-04-21 | Light Sciences Limited Partnership | Electromagnetic coil configurations for power transmission through tissue |
US6406420B1 (en) | 1997-01-02 | 2002-06-18 | Myocor, Inc. | Methods and devices for improving cardiac function in hearts |
EP0963178A4 (en) | 1997-01-30 | 2000-03-01 | Boston Scient Corp | PNEUMATIC TISSUE SAMPLING DEVICE |
ATE260126T1 (de) | 1997-06-25 | 2004-03-15 | Biotap As | Transkutane implantatvorrichtung |
US6123725A (en) | 1997-07-11 | 2000-09-26 | A-Med Systems, Inc. | Single port cardiac support apparatus |
US6532964B2 (en) | 1997-07-11 | 2003-03-18 | A-Med Systems, Inc. | Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures |
WO1999004834A1 (fr) | 1997-07-25 | 1999-02-04 | Sun Medical Technology Research Corporation | Systeme de commande portable pour coeur artificiel |
US5858009A (en) | 1997-08-14 | 1999-01-12 | Medtronic, Inc. | Multi-lumen cannula |
EP1019117B2 (en) * | 1997-10-02 | 2015-03-18 | Micromed Technology, Inc. | Controller module for implantable pump system |
UA56262C2 (uk) | 1997-10-09 | 2003-05-15 | Орквіс Медікел Корпорейшн | Імплантовувана система підтримки серця |
US6354299B1 (en) * | 1997-10-27 | 2002-03-12 | Neuropace, Inc. | Implantable device for patient communication |
US6540693B2 (en) | 1998-03-03 | 2003-04-01 | Senorx, Inc. | Methods and apparatus for securing medical instruments to desired locations in a patients body |
US6186999B1 (en) | 1998-08-27 | 2001-02-13 | The Cleveland Clinic Foundation | Rigid clampable cannula |
US5948006A (en) | 1998-10-14 | 1999-09-07 | Advanced Bionics Corporation | Transcutaneous transmission patch |
US6001056A (en) | 1998-11-13 | 1999-12-14 | Baxter International Inc. | Smooth ventricular assist device conduit |
DE29821565U1 (de) | 1998-12-02 | 2000-06-15 | Impella Cardiotech Ag | Lagerlose Blutpumpe |
US7288096B2 (en) | 2003-01-17 | 2007-10-30 | Origin Medsystems, Inc. | Apparatus for placement of cardiac defibrillator and pacer |
US6613062B1 (en) | 1999-10-29 | 2003-09-02 | Medtronic, Inc. | Method and apparatus for providing intra-pericardial access |
US20030093104A1 (en) | 1999-10-29 | 2003-05-15 | Bonner Matthew D. | Methods and apparatus for providing intra-pericardial access |
DE10016422B4 (de) | 2000-04-01 | 2013-10-31 | Impella Cardiosystems Ag | Parakardiale Blutpumpe |
US6530876B1 (en) | 2000-04-25 | 2003-03-11 | Paul A. Spence | Supplemental heart pump methods and systems for supplementing blood through the heart |
DE10040403A1 (de) | 2000-08-18 | 2002-02-28 | Impella Cardiotech Ag | Intrakardiale Blutpumpe |
US20040236170A1 (en) | 2000-11-15 | 2004-11-25 | Ducksoo Kim | Method for surgically joining a ventricular assist device to the cardiovascular system of a living subject using a piercing introducer assembly |
US6994666B2 (en) | 2001-06-05 | 2006-02-07 | Edwards Lifesciences Corporation | Non-porous smooth ventricular assist device conduit |
US7043305B2 (en) * | 2002-03-06 | 2006-05-09 | Cardiac Pacemakers, Inc. | Method and apparatus for establishing context among events and optimizing implanted medical device performance |
US20040024285A1 (en) | 2002-06-21 | 2004-02-05 | Helmut Muckter | Blood pump with impeller |
US7077801B2 (en) | 2003-02-19 | 2006-07-18 | Corlife Gbr | Methods and devices for improving cardiac output |
AU2003901345A0 (en) | 2003-03-21 | 2003-04-03 | Ventracor Limited | Improved cannula |
US7048681B2 (en) | 2003-03-28 | 2006-05-23 | Terumo Corporation | Method and apparatus for adjusting a length of the inflow conduit on a ventricular assist device |
DE10316177B4 (de) | 2003-04-10 | 2007-05-31 | Cardiac Pacemakers, Inc., St. Paul | Herzschrittmacher-Elektrodenanordnung |
JP4076478B2 (ja) * | 2003-06-12 | 2008-04-16 | テルモ株式会社 | 人工心臓ポンプシステム |
US7520850B2 (en) * | 2003-11-19 | 2009-04-21 | Transoma Medical, Inc. | Feedback control and ventricular assist devices |
US7585290B2 (en) | 2004-01-20 | 2009-09-08 | Ethicon Endo-Surgery, Inc. | Medical device for providing access |
DE102004019721A1 (de) | 2004-03-18 | 2005-10-06 | Medos Medizintechnik Ag | Pumpe |
WO2006068841A2 (en) | 2004-12-21 | 2006-06-29 | C. R. Bard, Inc. | Hemostasis cuff for catheter securement |
US7340288B1 (en) | 2005-02-07 | 2008-03-04 | Pacesetter, Inc. | Trans-septal intra-cardiac lead system |
CA2663586C (en) | 2006-09-14 | 2014-10-28 | Circulite, Inc | Intravascular blood pump and catheter |
-
2007
- 2007-01-26 WO PCT/US2007/061118 patent/WO2007090050A2/en active Application Filing
- 2007-01-26 CA CA2636105A patent/CA2636105C/en not_active Expired - Fee Related
- 2007-01-26 US US11/627,444 patent/US8157720B2/en active Active
- 2007-01-26 EP EP07717446.4A patent/EP1981585B1/en active Active
- 2007-01-26 JP JP2008552589A patent/JP4856194B2/ja not_active Expired - Fee Related
-
2011
- 2011-04-01 JP JP2011081546A patent/JP5484387B2/ja not_active Expired - Fee Related
-
2012
- 2012-03-14 US US13/419,745 patent/US8465410B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1981585A4 (en) | 2012-07-11 |
CA2636105A1 (en) | 2007-08-09 |
EP1981585B1 (en) | 2019-03-06 |
JP2011139916A (ja) | 2011-07-21 |
US20120172657A1 (en) | 2012-07-05 |
EP1981585A2 (en) | 2008-10-22 |
CA2636105C (en) | 2015-05-05 |
US20070197854A1 (en) | 2007-08-23 |
US8465410B2 (en) | 2013-06-18 |
JP4856194B2 (ja) | 2012-01-18 |
WO2007090050A2 (en) | 2007-08-09 |
JP2009524504A (ja) | 2009-07-02 |
US8157720B2 (en) | 2012-04-17 |
WO2007090050A3 (en) | 2008-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5484387B2 (ja) | 心臓補助システム | |
US11439806B2 (en) | Energy management of blood pump controllers | |
US11179558B2 (en) | Blood pump controllers having daisy-chained batteries | |
US10898628B2 (en) | Coil parameters and control | |
US8766788B2 (en) | Transcutaneous energy transfer system with vibration inducing warning circuitry | |
US9855376B2 (en) | Power scaling | |
US9220826B2 (en) | Method and apparatus for accurately tracking available charge in a transcutaneous energy transfer system | |
US20120157754A1 (en) | Compact battery and controller module for a transcutaneous energy transfer system | |
JP2011502637A (ja) | 患者の看護および治療装置用の情報および空気圧アーキテクチャ | |
GB2449733A (en) | Patient care unit with bed area and inductive coupling points | |
US20190147140A1 (en) | Intermediate power supply with sensing and communication system | |
KR101869870B1 (ko) | 무정지 보장형 스마트패치 | |
WO2014087611A1 (ja) | 医療機器 | |
CN101822532A (zh) | 插件式监护仪 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110401 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121113 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130604 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130904 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140121 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140218 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5484387 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |