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EP2268213A4 - Atherectomy devices and methods - Google Patents

Atherectomy devices and methods

Info

Publication number
EP2268213A4
EP2268213A4 EP09730501.5A EP09730501A EP2268213A4 EP 2268213 A4 EP2268213 A4 EP 2268213A4 EP 09730501 A EP09730501 A EP 09730501A EP 2268213 A4 EP2268213 A4 EP 2268213A4
Authority
EP
European Patent Office
Prior art keywords
methods
atherectomy devices
atherectomy
devices
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.)
Withdrawn
Application number
EP09730501.5A
Other languages
German (de)
French (fr)
Other versions
EP2268213A2 (en
Inventor
John To
Paul Escudero
Christopher Danek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AtheroMed Inc
Original Assignee
AtheroMed Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/215,854 external-priority patent/US9492192B2/en
Priority claimed from US12/215,855 external-priority patent/US9314263B2/en
Priority claimed from US12/215,721 external-priority patent/US8628549B2/en
Priority claimed from US12/215,752 external-priority patent/US20090018566A1/en
Priority claimed from PCT/US2008/008140 external-priority patent/WO2009005779A1/en
Priority claimed from PCT/US2008/012012 external-priority patent/WO2009054968A1/en
Priority claimed from US12/288,593 external-priority patent/US8070762B2/en
Application filed by AtheroMed Inc filed Critical AtheroMed Inc
Publication of EP2268213A2 publication Critical patent/EP2268213A2/en
Publication of EP2268213A4 publication Critical patent/EP2268213A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00305—Constructional details of the flexible means
    • A61B2017/00309—Cut-outs or slits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22068—Centering

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
EP09730501.5A 2008-04-10 2009-04-10 Atherectomy devices and methods Withdrawn EP2268213A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US4399808P 2008-04-10 2008-04-10
US12/215,854 US9492192B2 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,855 US9314263B2 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,721 US8628549B2 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,752 US20090018566A1 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
PCT/US2008/008140 WO2009005779A1 (en) 2007-06-29 2008-06-30 Atherectomy devices, systems, and methods
PCT/US2008/012012 WO2009054968A1 (en) 2007-10-22 2008-10-22 Atherectomy devices and methods
US12/288,593 US8070762B2 (en) 2007-10-22 2008-10-22 Atherectomy devices and methods
PCT/US2009/002253 WO2009126309A2 (en) 2008-04-10 2009-04-10 Atherectomy devices and methods

Publications (2)

Publication Number Publication Date
EP2268213A2 EP2268213A2 (en) 2011-01-05
EP2268213A4 true EP2268213A4 (en) 2013-09-18

Family

ID=56291112

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09730501.5A Withdrawn EP2268213A4 (en) 2008-04-10 2009-04-10 Atherectomy devices and methods

Country Status (7)

Country Link
EP (1) EP2268213A4 (en)
JP (1) JP2011517601A (en)
KR (1) KR20110005842A (en)
CN (1) CN102088920B (en)
AU (1) AU2009234392A1 (en)
CA (1) CA2720761A1 (en)
WO (1) WO2009126309A2 (en)

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US7981128B2 (en) 2006-06-30 2011-07-19 Atheromed, Inc. Atherectomy devices and methods
US8628549B2 (en) 2006-06-30 2014-01-14 Atheromed, Inc. Atherectomy devices, systems, and methods
US9314263B2 (en) 2006-06-30 2016-04-19 Atheromed, Inc. Atherectomy devices, systems, and methods
US8361094B2 (en) 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices and methods
US20090018566A1 (en) 2006-06-30 2009-01-15 Artheromed, Inc. Atherectomy devices, systems, and methods
WO2008005891A2 (en) 2006-06-30 2008-01-10 Atheromed, Inc. Atherectomy devices and methods
US8007506B2 (en) 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
US9492192B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US9028520B2 (en) 2006-12-22 2015-05-12 The Spectranetics Corporation Tissue separating systems and methods
US8961551B2 (en) 2006-12-22 2015-02-24 The Spectranetics Corporation Retractable separating systems and methods
US8070762B2 (en) 2007-10-22 2011-12-06 Atheromed Inc. Atherectomy devices and methods
US8236016B2 (en) 2007-10-22 2012-08-07 Atheromed, Inc. Atherectomy devices and methods
JP6101078B2 (en) 2009-05-28 2017-03-29 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． Optical coherence tomography for bioimaging
US9579197B2 (en) * 2010-12-15 2017-02-28 Medtronic Vascular, Inc. Systems and methods for positioning a heart valve using visual markers
EP2765930B1 (en) 2011-10-13 2018-09-26 Atheromed, Inc. Atherectomy apparatus
US9138566B2 (en) * 2012-05-13 2015-09-22 Bendit Technologies Ltd. Steering tool
US8684953B2 (en) 2012-05-13 2014-04-01 Ozca Engineering Solutions Ltd. Steering tool
EP2849660B1 (en) 2012-05-14 2021-08-25 Avinger, Inc. Atherectomy catheter drive assemblies
CN102670283A (en) * 2012-06-08 2012-09-19 李广成 Fragment aspirator of hematoma remover
US9763692B2 (en) 2012-09-14 2017-09-19 The Spectranetics Corporation Tissue slitting methods and systems
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JP6377634B2 (en) * 2013-01-07 2018-08-22 タルヤグ メディカル リミテッド Expandable atherectomy device
US10080576B2 (en) 2013-03-08 2018-09-25 Auris Health, Inc. Method, apparatus, and a system for facilitating bending of an instrument in a surgical or medical robotic environment
US10149720B2 (en) 2013-03-08 2018-12-11 Auris Health, Inc. Method, apparatus, and a system for facilitating bending of an instrument in a surgical or medical robotic environment
US9883885B2 (en) 2013-03-13 2018-02-06 The Spectranetics Corporation System and method of ablative cutting and pulsed vacuum aspiration
US9456872B2 (en) 2013-03-13 2016-10-04 The Spectranetics Corporation Laser ablation catheter
US10383691B2 (en) 2013-03-13 2019-08-20 The Spectranetics Corporation Last catheter with helical internal lumen
US9283040B2 (en) 2013-03-13 2016-03-15 The Spectranetics Corporation Device and method of ablative cutting with helical tip
US9291663B2 (en) 2013-03-13 2016-03-22 The Spectranetics Corporation Alarm for lead insulation abnormality
US10835279B2 (en) 2013-03-14 2020-11-17 Spectranetics Llc Distal end supported tissue slitting apparatus
WO2014151814A1 (en) 2013-03-15 2014-09-25 The Spectranetics Corporation Surgical instrument for removing an implanted object
US9918737B2 (en) 2013-03-15 2018-03-20 The Spectranetics Corporation Medical device for removing an implanted object
US9668765B2 (en) 2013-03-15 2017-06-06 The Spectranetics Corporation Retractable blade for lead removal device
US10842532B2 (en) 2013-03-15 2020-11-24 Spectranetics Llc Medical device for removing an implanted object
US9980743B2 (en) 2013-03-15 2018-05-29 The Spectranetics Corporation Medical device for removing an implanted object using laser cut hypotubes
US10448999B2 (en) 2013-03-15 2019-10-22 The Spectranetics Corporation Surgical instrument for removing an implanted object
US12053203B2 (en) 2014-03-03 2024-08-06 Spectranetics, Llc Multiple configuration surgical cutting device
EP3113701B1 (en) 2014-03-03 2020-07-22 The Spectranetics Corporation Multiple configuration surgical cutting device
US10405924B2 (en) 2014-05-30 2019-09-10 The Spectranetics Corporation System and method of ablative cutting and vacuum aspiration through primary orifice and auxiliary side port
US9980737B2 (en) 2014-08-04 2018-05-29 Medos International Sarl Flexible transport auger
CN106999207A (en) * 2014-11-07 2017-08-01 心血管系统股份有限公司 Rotary cutting apparatus with replaceable drive shaft and meshing gear
USD765243S1 (en) 2015-02-20 2016-08-30 The Spectranetics Corporation Medical device handle
USD770616S1 (en) 2015-02-20 2016-11-01 The Spectranetics Corporation Medical device handle
WO2016205335A1 (en) 2015-06-17 2016-12-22 Stryker European Holdings I, Llc Surgical instrument with ultrasonic tip for fibrous tissue removal
WO2017210466A1 (en) 2016-06-03 2017-12-07 Avinger, Inc. Catheter device with detachable distal end
CN105852932B (en) * 2016-06-23 2018-01-19 天津大学 A kind of fluid-operated plaque within blood vessels remove device
WO2018181521A1 (en) * 2017-03-28 2018-10-04 テルモ株式会社 Medical device and treatment method
CA3066361A1 (en) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
KR102058037B1 (en) * 2017-10-11 2020-01-22 (주)비엠에이 Medical snare
JP7319266B2 (en) 2017-11-13 2023-08-01 シファメド・ホールディングス・エルエルシー Intravascular fluid transfer 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
US12167867B2 (en) 2018-04-19 2024-12-17 Avinger, Inc. Occlusion-crossing devices
US12161857B2 (en) 2018-07-31 2024-12-10 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
US12220570B2 (en) 2018-10-05 2025-02-11 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
US11964145B2 (en) 2019-07-12 2024-04-23 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
WO2021016372A1 (en) 2019-07-22 2021-01-28 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
US20220273335A1 (en) * 2019-08-22 2022-09-01 Philips Image Guided Therapy Corporation Atherectomy devices including cutting blades having different edge shapes
WO2021044829A1 (en) * 2019-09-04 2021-03-11 テルモ株式会社 Medical device
US12121713B2 (en) 2019-09-25 2024-10-22 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
EP4501393A3 (en) 2019-09-25 2025-04-09 Shifamed Holdings, LLC Catheter blood pumps and collapsible pump housings
US11724089B2 (en) 2019-09-25 2023-08-15 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
CN110985521B (en) * 2019-09-27 2025-04-04 上海微创旋律医疗科技有限公司 Rotating device and drive shaft for the rotating device
US11304723B1 (en) 2020-12-17 2022-04-19 Avantec Vascular Corporation Atherectomy devices that are self-driving with controlled deflection
WO2022201246A1 (en) * 2021-03-22 2022-09-29 テルモ株式会社 Medical device
BR112023023598A2 (en) 2021-06-07 2024-03-12 Avantec Vascular Corp HYBRID ATHERECTOMY DEVICES
CN118302119A (en) * 2021-11-18 2024-07-05 美敦力瓦斯科尔勒公司 Tissue removal catheter with flexible distal tip
CN115245373B (en) * 2022-09-26 2023-06-23 上海百心安生物技术股份有限公司 Pulse saccule dilating catheter capable of being crushed uniformly
US20240138865A1 (en) * 2022-10-27 2024-05-02 EndoTheia, Inc. Method and apparatus for endoscopic stone retrieval
WO2025038964A1 (en) 2023-08-16 2025-02-20 Avantec Vascular Corporation Thrombectomy devices with lateral and vertical bias

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US5284128A (en) * 1992-01-24 1994-02-08 Applied Medical Resources Corporation Surgical manipulator
US6048339A (en) * 1998-06-29 2000-04-11 Endius Incorporated Flexible surgical instruments with suction
US20060241564A1 (en) * 2005-04-07 2006-10-26 Creganna Technologies Limited Steerable catheter assembly
US20070135733A1 (en) * 2005-12-09 2007-06-14 Soukup Thomas M Handle and articulator system and method
WO2008005888A2 (en) * 2006-06-30 2008-01-10 Atheromed, Inc. Atherectomy devices and methods

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US20080140101A1 (en) * 2006-12-07 2008-06-12 Revascular Therapeutic, Inc. Apparatus for crossing occlusions or stenoses
US20060074442A1 (en) * 2000-04-06 2006-04-06 Revascular Therapeutics, Inc. Guidewire for crossing occlusions or stenoses
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Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US5284128A (en) * 1992-01-24 1994-02-08 Applied Medical Resources Corporation Surgical manipulator
US6048339A (en) * 1998-06-29 2000-04-11 Endius Incorporated Flexible surgical instruments with suction
US20060241564A1 (en) * 2005-04-07 2006-10-26 Creganna Technologies Limited Steerable catheter assembly
US20070135733A1 (en) * 2005-12-09 2007-06-14 Soukup Thomas M Handle and articulator system and method
WO2008005888A2 (en) * 2006-06-30 2008-01-10 Atheromed, Inc. Atherectomy devices and methods

Also Published As

Publication number Publication date
AU2009234392A1 (en) 2009-10-15
KR20110005842A (en) 2011-01-19
EP2268213A2 (en) 2011-01-05
JP2011517601A (en) 2011-06-16
WO2009126309A3 (en) 2010-01-21
CA2720761A1 (en) 2009-10-15
CN102088920A (en) 2011-06-08
CN102088920B (en) 2013-04-24
WO2009126309A2 (en) 2009-10-15

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