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WO2009126309A3 - Atherectomy devices and methods - Google Patents

Atherectomy devices and methods Download PDF

Info

Publication number
WO2009126309A3
WO2009126309A3 PCT/US2009/002253 US2009002253W WO2009126309A3 WO 2009126309 A3 WO2009126309 A3 WO 2009126309A3 US 2009002253 W US2009002253 W US 2009002253W WO 2009126309 A3 WO2009126309 A3 WO 2009126309A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
atherectomy devices
devices
body lumens
relate
Prior art date
Application number
PCT/US2009/002253
Other languages
French (fr)
Other versions
WO2009126309A2 (en
Inventor
John To
Paul Escudero
Christopher Danek
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 US12/215,752 external-priority patent/US20090018566A1/en
Priority claimed from PCT/US2008/008140 external-priority patent/WO2009005779A1/en
Priority claimed from US12/215,721 external-priority patent/US8628549B2/en
Priority claimed from US12/215,855 external-priority patent/US9314263B2/en
Priority claimed from US12/215,854 external-priority patent/US9492192B2/en
Priority claimed from US12/288,593 external-priority patent/US8070762B2/en
Priority claimed from PCT/US2008/012012 external-priority patent/WO2009054968A1/en
Priority to CN2009801215582A priority Critical patent/CN102088920B/en
Priority to CA2720761A priority patent/CA2720761A1/en
Priority to EP09730501.5A priority patent/EP2268213A4/en
Application filed by Atheromed, Inc. filed Critical Atheromed, Inc.
Priority to JP2011504008A priority patent/JP2011517601A/en
Priority to AU2009234392A priority patent/AU2009234392A1/en
Publication of WO2009126309A2 publication Critical patent/WO2009126309A2/en
Publication of WO2009126309A3 publication Critical patent/WO2009126309A3/en

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)

Abstract

The devices and methods generally relate to treatment of occluded body lumens. In particular, the present devices and method relate to removal of the occluding material from the blood vessels as well as other body lumens.
PCT/US2009/002253 2008-04-10 2009-04-10 Atherectomy devices and methods WO2009126309A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2009234392A AU2009234392A1 (en) 2008-04-10 2009-04-10 Atherectomy devices and methods
JP2011504008A JP2011517601A (en) 2008-04-10 2009-04-10 Atherotomy device and method
CN2009801215582A CN102088920B (en) 2008-04-10 2009-04-10 Atherectomy Device
EP09730501.5A EP2268213A4 (en) 2008-04-10 2009-04-10 Atherectomy devices and methods
CA2720761A CA2720761A1 (en) 2008-04-10 2009-04-10 Atherectomy devices and methods

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
US4399808P 2008-04-10 2008-04-10
US61/043,998 2008-04-10
US12/215,752 US20090018566A1 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,854 US9492192B2 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,854 2008-06-30
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
USPCT/US08/08140 2008-06-30
PCT/US2008/008140 WO2009005779A1 (en) 2007-06-29 2008-06-30 Atherectomy devices, systems, and methods
US12/215,752 2008-06-30
US12/215,855 2008-06-30
US12/215,721 2008-06-30
USPCT/US08/12012 2008-10-22
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
US12/288,593 2008-10-22

Publications (2)

Publication Number Publication Date
WO2009126309A2 WO2009126309A2 (en) 2009-10-15
WO2009126309A3 true WO2009126309A3 (en) 2010-01-21

Family

ID=56291112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/002253 WO2009126309A2 (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)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8236016B2 (en) 2007-10-22 2012-08-07 Atheromed, Inc. Atherectomy devices and methods
US8361094B2 (en) 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US8628549B2 (en) 2006-06-30 2014-01-14 Atheromed, Inc. Atherectomy devices, systems, and methods
US8647355B2 (en) 2007-10-22 2014-02-11 Atheromed, Inc. Atherectomy devices and methods
US8795306B2 (en) 2011-10-13 2014-08-05 Atheromed, Inc. Atherectomy apparatus, systems and methods
US8888801B2 (en) 2006-06-30 2014-11-18 Atheromed, Inc. Atherectomy devices and methods
US8920448B2 (en) 2006-06-30 2014-12-30 Atheromed, Inc. Atherectomy devices and methods
US9308016B2 (en) 2006-06-30 2016-04-12 Atheromed, Inc. Devices, systems, and methods for performing atherectomy including delivery of a bioactive material
US9314263B2 (en) 2006-06-30 2016-04-19 Atheromed, Inc. Atherectomy devices, systems, and methods
US9492192B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US9675376B2 (en) 2006-06-30 2017-06-13 Atheromed, Inc. Atherectomy devices and methods

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US8961551B2 (en) 2006-12-22 2015-02-24 The Spectranetics Corporation Retractable separating systems and methods
US9028520B2 (en) 2006-12-22 2015-05-12 The Spectranetics Corporation Tissue separating systems and methods
US9788790B2 (en) 2009-05-28 2017-10-17 Avinger, Inc. Optical coherence tomography for biological imaging
US9579197B2 (en) * 2010-12-15 2017-02-28 Medtronic Vascular, Inc. Systems and methods for positioning a heart valve using visual markers
US8684953B2 (en) 2012-05-13 2014-04-01 Ozca Engineering Solutions Ltd. Steering tool
US9138566B2 (en) * 2012-05-13 2015-09-22 Bendit Technologies 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
US9413896B2 (en) 2012-09-14 2016-08-09 The Spectranetics Corporation Tissue slitting methods and systems
WO2014093156A1 (en) * 2012-12-12 2014-06-19 Covidien Lp Cutter for tissue-removing catheter
WO2014093158A1 (en) * 2012-12-12 2014-06-19 Covidien Lp Debulking catheter
DK2941209T3 (en) 2013-01-07 2020-01-06 Taryag Medical Ltd 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
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
US9456872B2 (en) 2013-03-13 2016-10-04 The Spectranetics Corporation Laser ablation catheter
US9883885B2 (en) 2013-03-13 2018-02-06 The Spectranetics Corporation System and method of ablative cutting and pulsed vacuum aspiration
US10383691B2 (en) 2013-03-13 2019-08-20 The Spectranetics Corporation Last catheter with helical internal lumen
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
US10448999B2 (en) 2013-03-15 2019-10-22 The Spectranetics Corporation Surgical instrument 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
US9668765B2 (en) 2013-03-15 2017-06-06 The Spectranetics Corporation Retractable blade for lead removal device
US9918737B2 (en) 2013-03-15 2018-03-20 The Spectranetics Corporation Medical device for removing an implanted object
US10842532B2 (en) 2013-03-15 2020-11-24 Spectranetics Llc Medical device 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
EP3215033A4 (en) * 2014-11-07 2018-07-04 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
USD770616S1 (en) 2015-02-20 2016-11-01 The Spectranetics Corporation Medical device handle
USD765243S1 (en) 2015-02-20 2016-08-30 The Spectranetics Corporation Medical device handle
EP4215135B8 (en) 2015-06-17 2025-01-01 Stryker European Operations Holdings LLC Surgical instrument with ultrasonic tip for fibrous tissue removal
US11344327B2 (en) 2016-06-03 2022-05-31 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
CN110520069B (en) * 2017-03-28 2022-10-18 泰尔茂株式会社 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
WO2019094963A1 (en) 2017-11-13 2019-05-16 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
CN112004563B (en) 2018-02-01 2024-08-06 施菲姆德控股有限责任公司 Intravascular blood pump 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
WO2020073047A1 (en) 2018-10-05 2020-04-09 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
WO2021011473A1 (en) 2019-07-12 2021-01-21 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
EP4017383A1 (en) * 2019-08-22 2022-06-29 Philips Image Guided Therapy Corporation Atherectomy devices including cutting blades having different edge shapes
JP7579262B2 (en) * 2019-09-04 2024-11-07 テルモ株式会社 Medical Devices
WO2021062265A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
EP4501393A3 (en) 2019-09-25 2025-04-09 Shifamed Holdings, LLC Catheter blood pumps and collapsible pump housings
US12121713B2 (en) 2019-09-25 2024-10-22 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
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
CN114746033B (en) * 2019-10-18 2025-01-10 阿维格公司 Blocking crossing device
EP4072650A4 (en) 2019-12-11 2024-01-10 Shifamed Holdings, LLC Descending aorta and vena cava blood pumps
GB2597767A (en) * 2020-08-04 2022-02-09 Achilles Therapeutics Uk Ltd Disaggregation 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
JP2024518961A (en) 2021-06-07 2024-05-08 アバンテック バスキュラー コーポレイション Hybrid Atherectomy Device
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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9314263B2 (en) 2006-06-30 2016-04-19 Atheromed, Inc. Atherectomy devices, systems, and methods
US9492192B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US8628549B2 (en) 2006-06-30 2014-01-14 Atheromed, Inc. Atherectomy devices, systems, and methods
US10226275B2 (en) 2006-06-30 2019-03-12 Atheromed, Inc. Devices, systems, and methods for debulking restenosis of a blood vessel
US9492193B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Devices, systems, and methods for cutting and removing occlusive material from a body lumen
US8888801B2 (en) 2006-06-30 2014-11-18 Atheromed, Inc. Atherectomy devices and methods
US9308016B2 (en) 2006-06-30 2016-04-12 Atheromed, Inc. Devices, systems, and methods for performing atherectomy including delivery of a bioactive material
US9675376B2 (en) 2006-06-30 2017-06-13 Atheromed, Inc. Atherectomy devices and methods
US8361094B2 (en) 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US8920448B2 (en) 2006-06-30 2014-12-30 Atheromed, Inc. Atherectomy devices and methods
US8236016B2 (en) 2007-10-22 2012-08-07 Atheromed, Inc. Atherectomy devices and methods
US9198679B2 (en) 2007-10-22 2015-12-01 Atheromed, Inc. Atherectomy devices and methods
US8647355B2 (en) 2007-10-22 2014-02-11 Atheromed, Inc. Atherectomy devices and methods
US8795306B2 (en) 2011-10-13 2014-08-05 Atheromed, Inc. Atherectomy apparatus, systems and methods

Also Published As

Publication number Publication date
CN102088920A (en) 2011-06-08
KR20110005842A (en) 2011-01-19
EP2268213A4 (en) 2013-09-18
CA2720761A1 (en) 2009-10-15
JP2011517601A (en) 2011-06-16
WO2009126309A2 (en) 2009-10-15
CN102088920B (en) 2013-04-24
EP2268213A2 (en) 2011-01-05
AU2009234392A1 (en) 2009-10-15

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