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
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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 (https=) 2012-05-31
JP5435821B2 JP5435821B2 (ja) 2014-03-05

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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 (https=)
EP (2) EP3078337A1 (https=)
JP (1) JP5435821B2 (https=)
CN (1) CN102223846B (https=)
AU (1) AU2009251702B2 (https=)
CA (1) CA2718914C (https=)
ES (1) ES2587720T3 (https=)
WO (1) WO2009145973A2 (https=)

Families Citing this family (69)

* 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
WO2014025397A1 (en) 2012-08-06 2014-02-13 Shockwave Medical, Inc. Low profile electrodes for an angioplasty shock wave catheter
US9554815B2 (en) 2012-08-08 2017-01-31 Shockwave Medical, Inc. Shockwave valvuloplasty with multiple balloons
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
US9936970B2 (en) 2013-03-14 2018-04-10 Cardiovascular Systems, Inc. Devices, systems and methods for an oscillating crown drive for rotational atherectomy
US20150094749A1 (en) * 2013-03-14 2015-04-02 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
US20150142028A1 (en) * 2013-03-14 2015-05-21 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing 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
EP3957259B1 (en) 2014-03-12 2023-09-27 Boston Scientific Limited Infusion lubricated atherectomy catheter
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
US10405879B2 (en) 2014-12-04 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
CN106999194A (zh) * 2014-12-11 2017-08-01 心血管系统股份有限公司 用于供旋切的导向尖端套管的装置、系统与方法
EP3679878B1 (en) 2014-12-30 2023-08-30 Bard Peripheral Vascular, Inc. Abrasive elements for rotational atherectomy systems
WO2017087195A1 (en) 2015-11-18 2017-05-26 Shockwave Medical, Inc. Shock wave electrodes
SG11201807481UA (en) * 2016-03-21 2018-09-27 Cardivascular Systems Rotational atherectomy device with a system of eccentric abrading heads
US10639062B2 (en) 2016-04-06 2020-05-05 Cardio Flow, Inc. Atherectomy devices and methods
US10226265B2 (en) 2016-04-25 2019-03-12 Shockwave Medical, Inc. Shock wave device with polarity switching
EP3777723B1 (en) 2016-10-06 2024-01-17 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
CN110573098B (zh) 2017-05-03 2022-08-23 美敦力瓦斯科尔勒公司 组织移除导管
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
US11213314B1 (en) 2018-05-24 2022-01-04 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
EP3817673B1 (en) 2018-08-07 2024-11-20 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
US11357534B2 (en) 2018-11-16 2022-06-14 Medtronic Vascular, Inc. Catheter
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
CN114760940B (zh) 2019-09-24 2025-05-27 冲击波医疗公司 病灶穿过式冲击波导管
US11478261B2 (en) 2019-09-24 2022-10-25 Shockwave Medical, Inc. System for treating thrombus in body lumens
ES2968360T3 (es) 2019-09-24 2024-05-09 Shockwave Medical Inc Electrodos de bajo perfil para un catéter de ondas de choque
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
US12089861B2 (en) 2021-08-05 2024-09-17 Nextern Innovation, Llc Intravascular lithotripsy system and device
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
US11957369B2 (en) 2021-08-05 2024-04-16 Nextern Innovation, Llc Intravascular lithotripsy systems and methods
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
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
US12496078B2 (en) 2023-08-24 2025-12-16 Shockwave Medical, Inc. Lithotripsy catheters having electrodes formed in metallization layers
US12426904B2 (en) 2023-11-17 2025-09-30 Shockwave Medical, Inc. Intravascular lithotripsy catheter with oscillating impactor
US12594085B2 (en) 2023-11-30 2026-04-07 Shockwave Medical, Inc. Shock wave catheter with shock absorber
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
US12502188B2 (en) 2024-05-31 2025-12-23 Shockwave Medical, Inc. Systems, devices, and methods for shock wave generation utilizing catheters with multi-metal joints
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
CA1293663C (en) 1986-01-06 1991-12-31 David Christopher Auth Transluminal microdissection device
AU607692B2 (en) * 1986-01-06 1991-03-14 Boston Scientific Corporation Northwest Technology Center, Inc. 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
US6132444A (en) 1997-08-14 2000-10-17 Shturman Cardiology Systems, Inc. Eccentric drive shaft for atherectomy device and method for manufacture
US6494890B1 (en) 1997-08-14 2002-12-17 Shturman Cardiology Systems, Inc. Eccentric rotational atherectomy device
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
US7666202B2 (en) * 2004-01-07 2010-02-23 Cardiovascular Systems, Inc. Orbital atherectomy device guide wire design
US20050149083A1 (en) * 2004-01-07 2005-07-07 Dmitriy Prudnikov Terminal guide for rotational atherectomy device and method of using same
GB2426456B (en) 2005-05-26 2010-10-27 Leonid Shturman Rotational device with eccentric abrasive element and method of use
GB2426455A (en) * 2005-05-26 2006-11-29 Leonid Shturman A rotational atherectomy device with supports on the drive shaft
GB2426458A (en) * 2005-05-26 2006-11-29 Leonid Shturman Atherectomy device
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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