JP2004209240A5 - - Google Patents

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Publication number
JP2004209240A5
JP2004209240A5 JP2003417932A JP2003417932A JP2004209240A5 JP 2004209240 A5 JP2004209240 A5 JP 2004209240A5 JP 2003417932 A JP2003417932 A JP 2003417932A JP 2003417932 A JP2003417932 A JP 2003417932A JP 2004209240 A5 JP2004209240 A5 JP 2004209240A5
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JP
Japan
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.)
Granted
Application number
JP2003417932A
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Japanese (ja)
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JP4456857B2 (ja
JP2004209240A (ja
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Priority to JP2003417932A priority Critical patent/JP4456857B2/ja
Priority claimed from JP2003417932A external-priority patent/JP4456857B2/ja
Publication of JP2004209240A publication Critical patent/JP2004209240A/ja
Publication of JP2004209240A5 publication Critical patent/JP2004209240A5/ja
Application granted granted Critical
Publication of JP4456857B2 publication Critical patent/JP4456857B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2003417932A 2002-12-17 2003-12-16 遠心式血液ポンプ装置 Expired - Fee Related JP4456857B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003417932A JP4456857B2 (ja) 2002-12-17 2003-12-16 遠心式血液ポンプ装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002365039 2002-12-17
JP2003417932A JP4456857B2 (ja) 2002-12-17 2003-12-16 遠心式血液ポンプ装置

Publications (3)

Publication Number Publication Date
JP2004209240A JP2004209240A (ja) 2004-07-29
JP2004209240A5 true JP2004209240A5 (sl) 2007-01-25
JP4456857B2 JP4456857B2 (ja) 2010-04-28

Family

ID=32828712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003417932A Expired - Fee Related JP4456857B2 (ja) 2002-12-17 2003-12-16 遠心式血液ポンプ装置

Country Status (1)

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JP (1) JP4456857B2 (sl)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4787726B2 (ja) 2006-11-28 2011-10-05 テルモ株式会社 センサレス磁気軸受型血液ポンプ装置
JP5171953B2 (ja) 2008-06-23 2013-03-27 テルモ株式会社 血液ポンプ装置
CN102239334B (zh) 2008-12-08 2015-03-04 胸腔科技有限公司 离心式泵装置
JP5378010B2 (ja) 2009-03-05 2013-12-25 ソラテック コーポレーション 遠心式ポンプ装置
US8770945B2 (en) 2009-03-06 2014-07-08 Thoratec Corporation Centrifugal pump apparatus
EP3490122B1 (en) 2009-07-29 2021-01-27 Thoratec Corporation Rotation drive device and centrifugal pump device
JP5443197B2 (ja) 2010-02-16 2014-03-19 ソラテック コーポレーション 遠心式ポンプ装置
EP2554191B1 (en) 2010-03-26 2019-05-08 Thoratec Corporation Centrifugal blood pump device
JP5681403B2 (ja) 2010-07-12 2015-03-11 ソーラテック コーポレイション 遠心式ポンプ装置
JP5577506B2 (ja) 2010-09-14 2014-08-27 ソーラテック コーポレイション 遠心式ポンプ装置
WO2012132850A1 (ja) 2011-03-28 2012-10-04 Ntn株式会社 回転駆動装置およびそれを用いた遠心式ポンプ装置
JP6083929B2 (ja) 2012-01-18 2017-02-22 ソーラテック コーポレイション 遠心式ポンプ装置
US9371826B2 (en) 2013-01-24 2016-06-21 Thoratec Corporation Impeller position compensation using field oriented control
US9556873B2 (en) 2013-02-27 2017-01-31 Tc1 Llc Startup sequence for centrifugal pump with levitated impeller
US10052420B2 (en) 2013-04-30 2018-08-21 Tc1 Llc Heart beat identification and pump speed synchronization
US9713663B2 (en) 2013-04-30 2017-07-25 Tc1 Llc Cardiac pump with speed adapted for ventricle unloading
DK3142722T3 (da) * 2014-05-13 2021-03-01 Abiomed Inc Blodpumpehuskomponent
US9623161B2 (en) 2014-08-26 2017-04-18 Tc1 Llc Blood pump and method of suction detection
EP3256183A4 (en) 2015-02-11 2018-09-19 Tc1 Llc Heart beat identification and pump speed synchronization
WO2016130944A1 (en) 2015-02-12 2016-08-18 Thoratec Corporation System and method for controlling the position of a levitated rotor
US10371152B2 (en) 2015-02-12 2019-08-06 Tc1 Llc Alternating pump gaps
EP3626277A1 (en) 2015-02-13 2020-03-25 Tc1 Llc Impeller suspension mechanism for heart pump
US10117983B2 (en) 2015-11-16 2018-11-06 Tc1 Llc Pressure/flow characteristic modification of a centrifugal pump in a ventricular assist device
JP7414529B2 (ja) 2017-06-07 2024-01-16 シファメド・ホールディングス・エルエルシー 血管内流体移動デバイス、システム、および使用方法
WO2019094963A1 (en) 2017-11-13 2019-05-16 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
WO2019152875A1 (en) 2018-02-01 2019-08-08 Shifamed Holdings, Llc Intravascular blood pumps and methods of use and manufacture
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4034192A4 (en) 2019-09-25 2023-11-29 Shifamed Holdings, LLC INTRAVASCULAR BLOOD PUMP SYSTEMS AND METHODS OF USE AND CONTROL THEREOF

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