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 US12/215,855 external-priority patent/US9314263B2/en
Priority claimed from US12/215,854 external-priority patent/US9492192B2/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 US12/215,752 external-priority patent/US20090018566A1/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 CA2720761A priority Critical patent/CA2720761A1/en
Priority to EP09730501.5A priority patent/EP2268213A4/en
Priority to AU2009234392A priority patent/AU2009234392A1/en
Application filed by Atheromed, Inc. filed Critical Atheromed, Inc.
Priority to CN2009801215582A priority patent/CN102088920B/en
Priority to JP2011504008A priority patent/JP2011517601A/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, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets 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, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets 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, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus 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

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
JP2011504008A JP2011517601A (en) 2008-04-10 2009-04-10 Atherotomy device and method
CN2009801215582A CN102088920B (en) 2008-04-10 2009-04-10 Atherectomy devices
CA2720761A CA2720761A1 (en) 2008-04-10 2009-04-10 Atherectomy devices and methods
AU2009234392A AU2009234392A1 (en) 2008-04-10 2009-04-10 Atherectomy devices and methods
EP09730501.5A EP2268213A4 (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
US12/215,855 US9314263B2 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,752 2008-06-30
USPCT/US08/08140 2008-06-30
US12/215,855 2008-06-30
US12/215,752 US20090018566A1 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,721 2008-06-30
US12/215,721 US8628549B2 (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
US12/215,854 US9492192B2 (en) 2006-06-30 2008-06-30 Atherectomy devices, systems, and methods
US12/215,854 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 2008-10-22
US12/288,593 US8070762B2 (en) 2007-10-22 2008-10-22 Atherectomy devices and methods

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 (10)

* 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

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EP2037821B1 (en) 2006-06-30 2022-06-22 Atheromed, Inc. Atherectomy devices
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices 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
US9579197B2 (en) * 2010-12-15 2017-02-28 Medtronic Vascular, Inc. Systems and methods for positioning a heart valve using visual markers
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US9138566B2 (en) * 2012-05-13 2015-09-22 Bendit Technologies Ltd. Steering tool
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
EP2931148B1 (en) * 2012-12-12 2016-09-21 Covidien LP Cutter for tissue-removing catheter
WO2014093158A1 (en) * 2012-12-12 2014-06-19 Covidien Lp Debulking catheter
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
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
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
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
US9291663B2 (en) 2013-03-13 2016-03-22 The Spectranetics Corporation Alarm for lead insulation abnormality
US9283040B2 (en) 2013-03-13 2016-03-15 The Spectranetics Corporation Device and method of ablative cutting with helical tip
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
US9603618B2 (en) 2013-03-15 2017-03-28 The Spectranetics Corporation Medical device for removing an implanted object
US10448999B2 (en) 2013-03-15 2019-10-22 The Spectranetics Corporation Surgical instrument for removing an implanted object
US9925366B2 (en) 2013-03-15 2018-03-27 The Spectranetics Corporation Surgical instrument for removing an implanted object
US10842532B2 (en) 2013-03-15 2020-11-24 Spectranetics Llc Medical device for removing an implanted object
US9668765B2 (en) 2013-03-15 2017-06-06 The Spectranetics Corporation Retractable blade for lead removal device
US10136913B2 (en) 2013-03-15 2018-11-27 The Spectranetics Corporation Multiple configuration surgical cutting device
WO2017048486A1 (en) 2013-03-15 2017-03-23 The Spectranetics Corporation Medical device for removing an implanted object using laser cut hypotubes
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
JP2017533038A (en) * 2014-11-07 2017-11-09 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 Rotating atherectomy device having interchangeable 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
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
EP3634528B1 (en) 2017-06-07 2023-06-07 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
KR102058037B1 (en) * 2017-10-11 2020-01-22 (주)비엠에이 Medical snare
CN111556763B (en) 2017-11-13 2023-09-01 施菲姆德控股有限责任公司 Intravascular fluid movement device and system
EP4085965A1 (en) 2018-02-01 2022-11-09 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
WO2021044829A1 (en) * 2019-09-04 2021-03-11 テルモ株式会社 Medical device
US11724089B2 (en) 2019-09-25 2023-08-15 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
CN110985521A (en) * 2019-09-27 2020-04-10 上海微创医疗器械（集团）有限公司 Rotary device and drive shaft for a rotary 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
WO2023089567A1 (en) * 2021-11-18 2023-05-25 Medtronic Vascular, Inc. Tissue-removing 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

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US9492193B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Devices, systems, and methods for cutting and removing occlusive material from a body lumen
US9492192B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US8236016B2 (en) 2007-10-22 2012-08-07 Atheromed, Inc. Atherectomy devices and methods
US8647355B2 (en) 2007-10-22 2014-02-11 Atheromed, Inc. Atherectomy devices and methods
US9198679B2 (en) 2007-10-22 2015-12-01 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
AU2009234392A1 (en) 2009-10-15
CA2720761A1 (en) 2009-10-15
CN102088920A (en) 2011-06-08
JP2011517601A (en) 2011-06-16
EP2268213A4 (en) 2013-09-18
KR20110005842A (en) 2011-01-19
EP2268213A2 (en) 2011-01-05
CN102088920B (en) 2013-04-24
WO2009126309A2 (en) 2009-10-15

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