AT275875T - Rotating atherectomy device with radially expandable prime mover coupling - Google Patents

Rotating atherectomy device with radially expandable prime mover coupling

Info

Publication number
AT275875T
AT275875T AT97946423T AT97946423T AT275875T AT 275875 T AT275875 T AT 275875T AT 97946423 T AT97946423 T AT 97946423T AT 97946423 T AT97946423 T AT 97946423T AT 275875 T AT275875 T AT 275875T
Authority
AT
Austria
Prior art keywords
prime mover
radially expandable
atherectomy device
mover coupling
expandable prime
Prior art date
Application number
AT97946423T
Other languages
German (de)
Inventor
Leonid Shturman
Leonid Volkov
Original Assignee
Cardivascular Systems
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 to US08/957,942 priority Critical patent/US6129734A/en
Application filed by Cardivascular Systems filed Critical Cardivascular Systems
Priority to PCT/US1997/019835 priority patent/WO1999021492A1/en
Publication of AT275875T publication Critical patent/AT275875T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32Surgical cutting instruments
    • A61B17/3205Excision instruments
    • A61B17/3207Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00Automatic clutches
    • F16D43/02Automatic clutches actuated entirely mechanically
    • F16D43/04Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477Coupling
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681Aspects not otherwise provided for
    • A61B2017/00685Archimedes screw
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/00867Material properties shape memory effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements 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
    • A61B2017/22038Implements 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
    • A61B2017/22049Means for locking the guide wire in the catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements 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
    • A61B2017/22072Implements 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 instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22074Implements 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 instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
    • A61B2017/22075Implements 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 instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel with motorized advancing or retracting means
AT97946423T 1997-01-21 1997-10-31 Rotating atherectomy device with radially expandable prime mover coupling AT275875T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08/957,942 US6129734A (en) 1997-01-21 1997-10-27 Rotational atherectomy device with radially expandable prime mover coupling
PCT/US1997/019835 WO1999021492A1 (en) 1997-10-27 1997-10-31 Rotational atherectomy device with radially expandable prime mover coupling

Publications (1)

Publication Number Publication Date
AT275875T true AT275875T (en) 2004-10-15

Family

ID=25500376

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97946423T AT275875T (en) 1997-01-21 1997-10-31 Rotating atherectomy device with radially expandable prime mover coupling

Country Status (7)

Country Link
US (1) US6129734A (en)
EP (1) EP1024756B1 (en)
AT (1) AT275875T (en)
AU (1) AU742157B2 (en)
CA (1) CA2316240C (en)
DE (2) DE69730753D1 (en)
WO (1) WO1999021492A1 (en)

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US6077282A (en) 1997-10-27 2000-06-20 Shturman Cardiology Systems, Inc. Rotational atherectomy device with exchangeable drive shaft cartridge
US6299622B1 (en) 1999-08-19 2001-10-09 Fox Hollow Technologies, Inc. Atherectomy catheter with aligned imager
US8328829B2 (en) 1999-08-19 2012-12-11 Covidien Lp High capacity debulking catheter with razor edge cutting window
US7708749B2 (en) 2000-12-20 2010-05-04 Fox Hollow Technologies, Inc. Debulking catheters and methods
US7713279B2 (en) * 2000-12-20 2010-05-11 Fox Hollow Technologies, Inc. Method and devices for cutting tissue
AU3107402A (en) * 2000-12-20 2002-07-01 Fox Hollow Technologies Inc Debulking catheter
US8246640B2 (en) 2003-04-22 2012-08-21 Tyco Healthcare Group Lp Methods and devices for cutting tissue at a vascular location
US7174240B2 (en) * 2001-10-19 2007-02-06 Cardiovascular Systems, Inc. Control system for rotational angioplasty device
US6852118B2 (en) * 2001-10-19 2005-02-08 Shturman Cardiology Systems, Inc. Self-indexing coupling for rotational angioplasty device
WO2006063199A2 (en) * 2004-12-09 2006-06-15 The Foundry, Inc. Aortic valve repair
US20070276419A1 (en) 2006-05-26 2007-11-29 Fox Hollow Technologies, Inc. Methods and devices for rotating an active element and an energy emitter on a catheter
EP2061385B1 (en) * 2006-09-13 2014-06-04 Vascular Insights LLC Vascular treatment device
US8784440B2 (en) 2008-02-25 2014-07-22 Covidien Lp Methods and devices for cutting tissue
JP5555242B2 (en) 2008-10-13 2014-07-23 コヴィディエン リミテッド パートナーシップ Device and method for operating a catheter shaft
JP5579830B2 (en) 2009-04-29 2014-08-27 コヴィディエン リミテッド パートナーシップ Cutting and grinding method and apparatus tissue
BRPI1010595A2 (en) 2009-05-14 2017-05-16 Tyco Healthcare atherectomy catheters easily cleanable and methods for use
WO2010138499A1 (en) * 2009-05-25 2010-12-02 Stereotaxis, Inc. Remote manipulator device
US20110087254A1 (en) * 2009-10-09 2011-04-14 Cardiovascular Systems, Inc. Rotational atherectomy device with keyed exchangeable drive shaft
EP2506783B1 (en) 2009-12-02 2016-06-29 Covidien LP Methods and devices for cutting tissue
CA2783301C (en) 2009-12-11 2015-02-24 Tyco Healthcare Group Lp Material removal device having improved material capture efficiency and methods of use
US9907567B2 (en) 2010-05-04 2018-03-06 Samuel Shiber Mechanical — pharmaceutical system for opening obstructed bodily vessels
JP5690928B2 (en) 2010-06-14 2015-03-25 コヴィディエン リミテッド パートナーシップ Material removal device
CA2815186C (en) 2010-10-28 2015-12-29 Covidien Lp Material removal device and method of use
BR112013011632A2 (en) 2010-11-11 2016-08-09 Covidien Lp flexible debulking catheters with imaging and methods of use and manufacture
JP6010545B2 (en) 2010-12-23 2016-10-19 トゥエルヴ, インコーポレイテッド System for the repair and replacement of mitral valve
CN107647939A (en) 2011-06-21 2018-02-02 托尔福公司 Prosthetic heart valve devices and associated systems and methods
EP2744424B1 (en) * 2011-08-17 2017-11-08 Samuel Shiber Adaptive rotary catheter for opening obstructed bodily vessels
US8992717B2 (en) 2011-09-01 2015-03-31 Covidien Lp Catheter with helical drive shaft and methods of manufacture
US9763780B2 (en) 2011-10-19 2017-09-19 Twelve, Inc. Devices, systems and methods for heart valve replacement
US10016271B2 (en) 2011-10-19 2018-07-10 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9655722B2 (en) 2011-10-19 2017-05-23 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9579198B2 (en) 2012-03-01 2017-02-28 Twelve, Inc. Hydraulic delivery systems for prosthetic heart valve devices and associated methods
US9532844B2 (en) 2012-09-13 2017-01-03 Covidien Lp Cleaning device for medical instrument and method of use
US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
CN108294846A (en) 2013-05-20 2018-07-20 托尔福公司 Implantable heart valve devices, mitral valve repair devices and associated systems and methods
US9883887B2 (en) 2013-07-25 2018-02-06 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US9724123B2 (en) 2013-07-25 2017-08-08 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US9924964B2 (en) 2013-07-25 2018-03-27 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US9907566B2 (en) 2013-07-25 2018-03-06 Cardiovascualar Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US9439674B2 (en) 2013-07-25 2016-09-13 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US9750526B2 (en) 2013-07-25 2017-09-05 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
EP3206591A4 (en) * 2014-10-14 2018-05-30 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US20150080795A1 (en) 2013-07-26 2015-03-19 Cardiovascular Systems, Inc. Devices, systems and methods for performing atherectomy and subsequent balloon angioplasty without exchanging devices
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
US9855070B2 (en) 2014-03-12 2018-01-02 Boston Scientific Limited Infusion lubricated atherectomy catheter
WO2015200702A1 (en) 2014-06-27 2015-12-30 Covidien Lp Cleaning device for catheter and catheter including the same
US10314667B2 (en) 2015-03-25 2019-06-11 Covidien Lp Cleaning device for cleaning medical instrument
US10292721B2 (en) 2015-07-20 2019-05-21 Covidien Lp Tissue-removing catheter including movable distal tip
JP2018528810A (en) 2015-08-21 2018-10-04 トゥエルヴ, インコーポレイテッド Implantable heart valve devices, mitral valve repair device and associated systems and methods,
US10314664B2 (en) 2015-10-07 2019-06-11 Covidien Lp Tissue-removing catheter and tissue-removing element with depth stop
WO2017189276A1 (en) 2016-04-29 2017-11-02 Medtronic Vascular Inc. Prosthetic heart valve devices with tethered anchors and associated systems and methods

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US3712438A (en) * 1971-03-15 1973-01-23 Emerson Electric Co Centrifugal friction clutch
US3937222A (en) * 1973-11-09 1976-02-10 Surgical Design Corporation Surgical instrument employing cutter means
US4679557A (en) * 1984-09-10 1987-07-14 E. R. Squibb & Sons, Inc. Electrodynamic transluminal angioplasty system
CA1293663C (en) 1986-01-06 1991-12-31 David Christopher Auth Transluminal microdissection device
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DE3781826T2 (en) * 1986-02-28 1993-01-07 Devices Vascular Intervention Motor drive unit for an atherectomy catheter.
US5314407A (en) 1986-11-14 1994-05-24 Heart Technology, Inc. Clinically practical rotational angioplasty system
US4857046A (en) * 1987-10-21 1989-08-15 Cordis Corporation Drive catheter having helical pump drive shaft
US5360432A (en) 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
US5501694A (en) * 1992-11-13 1996-03-26 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5437678A (en) * 1992-11-30 1995-08-01 Neomedix Corporation Ophthalmic lens removal method and apparatus
US5584843A (en) * 1994-12-20 1996-12-17 Boston Scientific Corporation Shaped wire multi-burr rotational ablation device
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Also Published As

Publication number Publication date
DE69730753T2 (en) 2005-09-22
CA2316240A1 (en) 1999-05-06
US6129734A (en) 2000-10-10
WO1999021492A1 (en) 1999-05-06
EP1024756A1 (en) 2000-08-09
DE69730753D1 (en) 2004-10-21
EP1024756B1 (en) 2004-09-15
CA2316240C (en) 2007-02-13
AU742157B2 (en) 2001-12-20
AU5159398A (en) 1999-05-17

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Legal Events

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