JP5763688B2 - 機械的循環補助システムのための携帯用コントローラ及び電源 - Google Patents
機械的循環補助システムのための携帯用コントローラ及び電源 Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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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
- A61M60/10—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
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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
- A61M60/20—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
- A61M60/226—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 radial components
- A61M60/232—Centrifugal pumps
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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
- A61M60/20—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
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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
- A61M60/408—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable
- A61M60/411—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being mechanical, e.g. transmitted by a shaft or cable generated by an electromotor
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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
- A61M60/424—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
-
- 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
- A61M60/857—Implantable blood tubes
-
- 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
- A61M2205/17—General characteristics of the apparatus with redundant control systems
-
- 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
- A61M2205/3507—Communication with implanted devices, e.g. external control
- A61M2205/3523—Communication with implanted devices, e.g. external control using telemetric means
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8206—Internal energy supply devices battery-operated
- A61M2205/8212—Internal energy supply devices battery-operated with means or measures taken for minimising energy consumption
-
- 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
- A61M2205/82—Internal energy supply devices
- A61M2205/8237—Charging means
- A61M2205/8243—Charging means by induction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (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)
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- Veterinary Medicine (AREA)
- Battery Mounting, Suspending (AREA)
- External Artificial Organs (AREA)
- Secondary Cells (AREA)
- Prostheses (AREA)
Description
機械的循環補助(MCS)システムは、完全人工心臓(TAH)も補助人工心臓(VAD)も、心不全患者のための心臓移植の役割を増大する又はこれに取って代わるために、研究されてきた。VADとしては、左心室補助装置(LVAD)、右心室補助装置(RVAD)又は両室補助装置(bi−VAD)が考えられる。概して、VADは、心不全患者に心臓移植までのつなぎとして又は心臓移植からの回復のため並びに心臓移植の長期的代替治療を含めて治療を与えるために採用される。
Claims (14)
- 機械的循環補助(MCS)システムのための携帯用外部装置において、
第一電源と、
第二電源とを備え、
前記第一電源及び前記第二電源の少なくとも一方は、前記機械的循環補助(MCS)システムの埋込みポンプへ電力供給するように構成され、
前記第一電源と前記第二電源との間に配置されかつ前記第一電源及び前記第二電源を受け入れるように構成された蝶番式ハウジングと、
前記蝶番式ハウジング内に配置されかつ前記埋込みポンプを制御するように構成された制御電子部品と、をさらに備える、機械的循環補助(MCS)システムのための携帯用外部装置。 - さらに前記制御電子部品に電気的に接続されかつ前記蝶番式ハウジングに結合されたコネクタを備え、前記コネクタが少なくとも1本の細長い電気ケーブルを受け入れるように構成されて、前記少なくとも1本の細長い電気ケーブルが前記蝶番式ハウジングにおいて前記コネクタから前記蝶番式ハウジングの回転軸に実質的に直角を成す経路に沿って延びることを特徴とする、請求項1に記載の装置。
- 前記制御電子部品が、前記第一電源又は前記第二電源の一方に近接して前記蝶番式ハウジング内に配置されることを特徴とする、請求項1に記載の装置。
- 前記制御電子部品が、前記第一電源及び前記第二電源からほぼ等距離に前記蝶番式ハウジングの蝶番内に配置されることを特徴とする、請求項1に記載の装置。
- 前記蝶番式ハウジングが、
前記第一電源又は前記第二電源の一方を受け入れるように構成された第一半体と、
前記第一電源又は前記第二電源の他方を受け入れるように構成された第二半体と、
前記第一半体及び前記第二半体によって受け入れられたヒンジピンと、を備えることを特徴とする、請求項1に記載の装置。 - 前記ヒンジピンが細長い管状ピンを備え、その内部に、前記制御電子部品の少なくとも一部、又は前記制御電子部品、前記第一電源又は前記第二電源の少なくとも1つに接続された少なくとも1本の電線管、の少なくとも1つが受け入れられることを特徴とする、請求項5に記載の装置。
- さらに、前記携帯用外部装置から遠隔に配置されたディスプレイ装置と無線で通信するように構成された遠隔計測モジュールを備える、請求項1に記載の装置。
- 前記遠隔計測モジュールが、ディスプレイ装置と無線周波数で通信するように構成されることを特徴とする、請求項7に記載の装置。
- 前記蝶番式ハウジングが、前記第一電源と前記第二電源の相対的回転を許容しかつ前記蝶番式ハウジングへの物質の進入を実質的に阻止するように構成された少なくとも1つのヒンジシールを備えることを特徴とする、請求項1に記載の装置。
- 前記ヒンジシールがガータばねシールを備えることを特徴とする、請求項9に記載の装置。
- 前記ガータばねシールが傾角コイルばねを備えることを特徴とする、請求項10に記載の装置。
- 前記蝶番式ハウジングが、
前記第一電源又は前記第二電源の一方を受け入れるように構成された第一半体と、
前記第一電源又は前記第二電源の他方を受け入れるように構成された第二半体と、
前記第一半体及び前記第二半体によって受け入れられたヒンジピンと、
を備え、
前記ガータばねシールが前記ヒンジピンと前記第一半体及び第二半体との間の境界面において前記ヒンジピンの外面を取り囲むことを特徴とする、請求項10に記載の装置。 - 前記蝶番式ハウジングが前記第一電源及び前記第二電源の各々を別個に前記蝶番式ハウジングにロックするように構成されたロック機構を備え、
前記ロック機構が、前記第一電源及び前記第二電源の両方が同時に前記蝶番式ハウジングから切断されるのを防止することを特徴とする、請求項1に記載の装置。 - 前記第一電源が第一バッテリを備え、かつ前記第二電源が第二バッテリを備え、
前記第一バッテリ及び前記第二バッテリが前記蝶番式ハウジングに接続されて、二枚貝形組立体を形成し、前記二枚貝形組立体が、相互にほぼ平行の積重ね関係になるように前記第一バッテリと前記第二バッテリを折り畳み、かつ前記積重ね関係から前記第一バッテリ及び前記第二バッテリの各々が前記蝶番式ハウジングから反対方向に延びる相互にほぼ同平面の関係になるように前記第一バッテリと前記第二バッテリを回転させるように構成されることを特徴とする、請求項1に記載の装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US31107810P | 2010-03-05 | 2010-03-05 | |
US61/311,078 | 2010-03-05 | ||
US41662610P | 2010-11-23 | 2010-11-23 | |
US61/416,626 | 2010-11-23 | ||
PCT/US2011/027258 WO2011109747A1 (en) | 2010-03-05 | 2011-03-04 | Portable controller and power source for mechanical circulation support systems |
Publications (2)
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JP2013521066A JP2013521066A (ja) | 2013-06-10 |
JP5763688B2 true JP5763688B2 (ja) | 2015-08-12 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012556276A Active JP5898098B2 (ja) | 2010-03-05 | 2011-03-04 | 機械的循環補助システムのための一体型電源を持つ携帯用コントローラ |
JP2012556268A Active JP5763688B2 (ja) | 2010-03-05 | 2011-03-04 | 機械的循環補助システムのための携帯用コントローラ及び電源 |
JP2012556275A Active JP5811469B2 (ja) | 2010-03-05 | 2011-03-04 | 機械的循環補助システムのための一体型電源を持つ携帯用コントローラ |
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JP2012556276A Active JP5898098B2 (ja) | 2010-03-05 | 2011-03-04 | 機械的循環補助システムのための一体型電源を持つ携帯用コントローラ |
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JP2012556275A Active JP5811469B2 (ja) | 2010-03-05 | 2011-03-04 | 機械的循環補助システムのための一体型電源を持つ携帯用コントローラ |
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US (4) | US8394009B2 (ja) |
EP (3) | EP2542274B1 (ja) |
JP (3) | JP5898098B2 (ja) |
AU (3) | AU2011222505B2 (ja) |
CA (3) | CA2791908C (ja) |
WO (3) | WO2011109773A1 (ja) |
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