JP2011518586A5 - - Google Patents

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Publication number
JP2011518586A5
JP2011518586A5 JP2011505064A JP2011505064A JP2011518586A5 JP 2011518586 A5 JP2011518586 A5 JP 2011518586A5 JP 2011505064 A JP2011505064 A JP 2011505064A JP 2011505064 A JP2011505064 A JP 2011505064A JP 2011518586 A5 JP2011518586 A5 JP 2011518586A5
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JP
Japan
Prior art keywords
drive shaft
counterweight
proximal
distal
eccentric
Prior art date
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JP2011505064A
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English (en)
Japanese (ja)
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JP5435821B2 (ja
JP2011518586A (ja
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Priority claimed from US12/405,765 external-priority patent/US8177801B2/en
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Publication of JP2011518586A publication Critical patent/JP2011518586A/ja
Publication of JP2011518586A5 publication Critical patent/JP2011518586A5/ja
Application granted granted Critical
Publication of JP5435821B2 publication Critical patent/JP5435821B2/ja
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JP2011505064A 2008-04-18 2009-03-20 高速回転式アテレクトミーデバイス上の研磨要素の回転振幅を増大させる方法および装置 Active JP5435821B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US4614508P 2008-04-18 2008-04-18
US61/046,145 2008-04-18
US12/405,765 2009-03-17
US12/405,765 US8177801B2 (en) 2008-04-18 2009-03-17 Method and apparatus for increasing rotational amplitude of abrasive element on high-speed rotational atherectomy device
PCT/US2009/037763 WO2009145973A2 (en) 2008-04-18 2009-03-20 Method and apparatus for increasing rotational amplitude of abrasive element on high-speed rotational atherectomy device

Publications (3)

Publication Number Publication Date
JP2011518586A JP2011518586A (ja) 2011-06-30
JP2011518586A5 true JP2011518586A5 (enExample) 2012-05-31
JP5435821B2 JP5435821B2 (ja) 2014-03-05

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Family Applications (1)

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JP2011505064A Active JP5435821B2 (ja) 2008-04-18 2009-03-20 高速回転式アテレクトミーデバイス上の研磨要素の回転振幅を増大させる方法および装置

Country Status (8)

Country Link
US (1) US8177801B2 (enExample)
EP (2) EP2276411B1 (enExample)
JP (1) JP5435821B2 (enExample)
CN (1) CN102223846B (enExample)
AU (1) AU2009251702B2 (enExample)
CA (1) CA2718914C (enExample)
ES (1) ES2587720T3 (enExample)
WO (1) WO2009145973A2 (enExample)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5636363B2 (ja) 2008-06-13 2014-12-03 ディージェイティー、 エルエルシー 衝撃波バルーンカテーテル装置
US10702293B2 (en) 2008-06-13 2020-07-07 Shockwave Medical, Inc. Two-stage method for treating calcified lesions within the wall of a blood vessel
US9044618B2 (en) 2008-11-05 2015-06-02 Shockwave Medical, Inc. Shockwave valvuloplasty catheter system
US9642673B2 (en) 2012-06-27 2017-05-09 Shockwave Medical, Inc. Shock wave balloon catheter with multiple shock wave sources
AU2013300176B2 (en) 2012-08-06 2017-08-17 Shockwave Medical, Inc. Low profile electrodes for an angioplasty shock wave catheter
JP2015524709A (ja) 2012-08-08 2015-08-27 ショックウェーブ メディカル， インコーポレイテッド 複数のバルーンを伴う衝撃波弁形成
US9522012B2 (en) 2012-09-13 2016-12-20 Shockwave Medical, Inc. Shockwave catheter system with energy control
US9333000B2 (en) 2012-09-13 2016-05-10 Shockwave Medical, Inc. Shockwave catheter system with energy control
US10517631B2 (en) 2012-09-17 2019-12-31 Cardiovascular Systems, Inc. Rotational atherectomy device with a system of eccentric abrading heads
US9289230B2 (en) * 2012-09-17 2016-03-22 Cardiovascular Systems, Inc. Rotational atherectomy device with a system of eccentric abrading heads
EP2967635B1 (en) 2013-03-12 2017-06-28 Boston Scientific Scimed, Inc. Vibration and inertia enhanced atherectomy
US20150094749A1 (en) * 2013-03-14 2015-04-02 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US20150142028A1 (en) * 2013-03-14 2015-05-21 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US20140316447A1 (en) * 2013-03-14 2014-10-23 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US9936970B2 (en) 2013-03-14 2018-04-10 Cardiovascular Systems, Inc. Devices, systems and methods for an oscillating crown drive for rotational atherectomy
US9750525B2 (en) 2013-03-14 2017-09-05 Cardiovascular Systems, Inc. Devices, systems and methods for an oscillating crown drive for rotational atherectomy
US9468457B2 (en) 2013-09-30 2016-10-18 Cardiovascular Systems, Inc. Atherectomy device with eccentric crown
USD766433S1 (en) 2013-11-04 2016-09-13 Cardiovascular Systems, Inc. Eccentric crown
US9788853B2 (en) 2014-01-15 2017-10-17 Cardio Flow, Inc. Atherectomy devices and methods
CN106456208B (zh) 2014-03-12 2020-04-03 波士顿科学有限公司 注入润滑斑块切除导管
HUE056458T2 (hu) 2014-07-03 2022-02-28 Taryag Medical Ltd Fejlesztett atherectomiás készülék
US10702300B2 (en) * 2014-07-18 2020-07-07 Cardiovascular Systems, Inc. Methods, devices and systems for slow rotation of drive shaft driven atherectomy systems
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
WO2016089847A1 (en) 2014-12-04 2016-06-09 Boston Scientific Scimed, Inc. Rotatable medical device
JP2017536944A (ja) * 2014-12-11 2017-12-14 カーディオバスキュラー システムズ， インコーポレイテッド 回転式アテレクトミー切除用のパイロットチップブッシングのための装置、システムおよび方法
JP6781703B2 (ja) * 2014-12-30 2020-11-04 バード・ペリフェラル・バスキュラー・インコーポレーテッド 回転式アテローム切除術用システムのための研磨要素
WO2017087195A1 (en) 2015-11-18 2017-05-26 Shockwave Medical, Inc. Shock wave electrodes
MX2018011459A (es) 2016-03-21 2019-03-28 Cardivascular Systems Dispositivo de aterectomia rotacional con un sistema de cabezales de desgaste excentricos.
US10639062B2 (en) 2016-04-06 2020-05-05 Cardio Flow, Inc. Atherectomy devices and methods
EP4309608A3 (en) 2016-10-06 2024-04-17 Shockwave Medical, Inc. Aortic leaflet repair using shock wave applicators
US10441312B2 (en) 2017-02-23 2019-10-15 Cardio Flow, Inc. Atherectomy devices and methods
US11517346B2 (en) * 2017-02-24 2022-12-06 Cardiovascular Systems, Inc. Gearless cannulated motor assembly and system for rotational atherectomy
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
US11051842B2 (en) 2017-05-03 2021-07-06 Medtronic Vascular, Inc. Tissue-removing catheter with guidewire isolation liner
US10966737B2 (en) 2017-06-19 2021-04-06 Shockwave Medical, Inc. Device and method for generating forward directed shock waves
US10709462B2 (en) 2017-11-17 2020-07-14 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter
US10463390B1 (en) 2018-05-24 2019-11-05 Cardio Flow, Inc. Atherectomy devices and methods
US11147582B2 (en) * 2018-06-14 2021-10-19 Cardio Flow, Inc. Atherectomy devices and methods
AU2019290401B2 (en) 2018-06-21 2025-02-27 Shockwave Medical, Inc. System for treating occlusions in body lumens
EP4520279A1 (en) 2018-08-07 2025-03-12 Cardio Flow, Inc. Atherectomy devices
US11730509B2 (en) * 2018-10-08 2023-08-22 Cardiovascular Systems, Inc. Devices and methods for generating orbital motion in drive shafts for rotational medical devices
CN118697424A (zh) 2018-11-16 2024-09-27 美敦力瓦斯科尔勒公司 组织去除导管
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
EP4034006A1 (en) 2019-09-24 2022-08-03 Shockwave Medical, Inc. System for treating thrombus in body lumens
EP4034005B1 (en) 2019-09-24 2024-12-18 Shockwave Medical, Inc. Lesion crossing shock wave catheter
AU2020354885A1 (en) 2019-09-24 2022-04-07 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter
JP7042861B2 (ja) * 2020-03-23 2022-03-28 バード・ペリフェラル・バスキュラー・インコーポレーテッド 回転式アテローム切除術用システムのための研磨要素
US11992232B2 (en) 2020-10-27 2024-05-28 Shockwave Medical, Inc. System for treating thrombus in body lumens
US11896248B2 (en) 2021-08-05 2024-02-13 Nextern Innovation, Llc Systems, devices and methods for generating subsonic pressure waves in intravascular lithotripsy
US11801066B2 (en) 2021-08-05 2023-10-31 Nextern Innovation, Llc Systems, devices and methods for selection of arc location within a lithoplasty balloon spark gap
US11877761B2 (en) 2021-08-05 2024-01-23 Nextern Innovation, Llc Systems, devices and methods for monitoring voltage and current and controlling voltage of voltage pulse generators
US12089861B2 (en) 2021-08-05 2024-09-17 Nextern Innovation, Llc Intravascular lithotripsy system and device
US11957369B2 (en) 2021-08-05 2024-04-16 Nextern Innovation, Llc Intravascular lithotripsy systems and methods
US12023098B2 (en) 2021-10-05 2024-07-02 Shockwave Medical, Inc. Lesion crossing shock wave catheter
US12290268B2 (en) 2023-03-31 2025-05-06 Shockwave Medical, Inc. Shockwave catheters for treating rhinosinusitis
US12035932B1 (en) 2023-04-21 2024-07-16 Shockwave Medical, Inc. Intravascular lithotripsy catheter with slotted emitter bands
US12004771B1 (en) 2023-06-27 2024-06-11 Cardio Flow, Inc. Rotational atherectomy devices and methods
US12220141B2 (en) 2023-06-29 2025-02-11 Shockwave Medical, Inc. Catheter system with independently controllable bubble and arc generation
US12426904B2 (en) 2023-11-17 2025-09-30 Shockwave Medical, Inc. Intravascular lithotripsy catheter with oscillating impactor
US12402899B2 (en) 2023-11-30 2025-09-02 Shockwave Medical, Inc. Systems, devices, and methods for generating shock waves in a forward direction
WO2025171173A1 (en) 2024-02-08 2025-08-14 IV-X Medical, LLC Intravascular lithotripsy system
US12433620B2 (en) 2024-02-23 2025-10-07 Shockwave Medical, Inc. Locus emitter shock wave catheter devices with increased longevity and higher sonic output
US12471939B2 (en) 2024-03-05 2025-11-18 Shockwave Medical, Inc. Shock wave catheter with retractable enclosure
US12178458B1 (en) 2024-05-16 2024-12-31 Shockwave Medical, Inc. Guidewireless shock wave catheters
US12453565B1 (en) 2024-11-18 2025-10-28 Shockwave Medical, Inc. Shock wave catheters and methods of use thereof for treating, imaging, and characterizing body lumens

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018576A (en) 1971-11-04 1977-04-19 Abrasive Technology, Inc. Diamond abrasive tool
AU607692B2 (en) * 1986-01-06 1991-03-14 Boston Scientific Corporation Northwest Technology Center, Inc. Transluminal microdissection device
CA1293663C (en) 1986-01-06 1991-12-31 David Christopher Auth Transluminal microdissection device
US5314407A (en) 1986-11-14 1994-05-24 Heart Technology, Inc. Clinically practical rotational angioplasty system
DE4012649C2 (de) * 1990-04-20 1997-01-09 Osypka Peter Dilatationskatheter
US5312427A (en) 1992-10-16 1994-05-17 Shturman Cardiology Systems, Inc. Device and method for directional rotational atherectomy
US5360432A (en) 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
US5584843A (en) * 1994-12-20 1996-12-17 Boston Scientific Corporation Shaped wire multi-burr rotational ablation device
US5554163A (en) 1995-04-27 1996-09-10 Shturman Cardiology Systems, Inc. Atherectomy device
US5681336A (en) * 1995-09-07 1997-10-28 Boston Scientific Corporation Therapeutic device for treating vien graft lesions
US6217595B1 (en) 1996-11-18 2001-04-17 Shturman Cardiology Systems, Inc. Rotational atherectomy device
US6494890B1 (en) * 1997-08-14 2002-12-17 Shturman Cardiology Systems, Inc. Eccentric rotational atherectomy device
US6132444A (en) 1997-08-14 2000-10-17 Shturman Cardiology Systems, Inc. Eccentric drive shaft for atherectomy device and method for manufacture
US5976165A (en) * 1997-12-10 1999-11-02 Scimed Life Systems, Inc. Rotational ablation device having replaceable screw-on burrs
CA2256130A1 (en) 1998-12-16 2000-06-16 Scott L. Pool Rotatable dynamic seal and guide for a medical obstruction treatment device sub-assembly attached to a drive motor unit
US7507245B2 (en) * 2001-10-19 2009-03-24 Cardiovascular Systems, Inc. Rotational angioplasty device with abrasive crown
US20050149083A1 (en) * 2004-01-07 2005-07-07 Dmitriy Prudnikov Terminal guide for rotational atherectomy device and method of using same
US7666202B2 (en) * 2004-01-07 2010-02-23 Cardiovascular Systems, Inc. Orbital atherectomy device guide wire design
GB2426458A (en) * 2005-05-26 2006-11-29 Leonid Shturman Atherectomy device
GB2426455A (en) * 2005-05-26 2006-11-29 Leonid Shturman A rotational atherectomy device with supports on the drive shaft
GB2426456B (en) * 2005-05-26 2010-10-27 Leonid Shturman Rotational device with eccentric abrasive element and method of use
US8597313B2 (en) * 2007-06-11 2013-12-03 Cardiovascular Systems, Inc. Eccentric abrading head for high-speed rotational atherectomy devices
US8348965B2 (en) * 2007-10-23 2013-01-08 Cardiovascular Systems, Inc. Rotational atherectomy device with counterweighting

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