CA2403925A1 - Intralumenal material removal systems and methods - Google Patents

Intralumenal material removal systems and methods Download PDF

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Publication number
CA2403925A1
CA2403925A1 CA002403925A CA2403925A CA2403925A1 CA 2403925 A1 CA2403925 A1 CA 2403925A1 CA 002403925 A CA002403925 A CA 002403925A CA 2403925 A CA2403925 A CA 2403925A CA 2403925 A1 CA2403925 A1 CA 2403925A1
Authority
CA
Canada
Prior art keywords
material removal
cutter
adjustable
drive shaft
assembly
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.)
Granted
Application number
CA002403925A
Other languages
French (fr)
Other versions
CA2403925C (en
Inventor
Edward Wulfman
Thomas Clement
Craig Lawson
David Auth
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.)
Boston Scientific Ltd Bermuda
Original Assignee
Individual
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 US09/724,914 external-priority patent/US6565588B1/en
Application filed by Individual filed Critical Individual
Publication of CA2403925A1 publication Critical patent/CA2403925A1/en
Application granted granted Critical
Publication of CA2403925C publication Critical patent/CA2403925C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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, 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
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements

Abstract

Intralumenal material removal systems are provided. The intralumenal material removal system includes a cutter assembly (50) positionable in the lumen of a mammalian subject and operably connected to system controls (14). One composite cutter assembly (50) comprises a distal, fixed diameter cutter (52) and a proxiaml, adjustable diameter cutter (54), the cutter assembly being axially advanceable by translating the drive shaft and rotatable by rotating the drive shaft. The adjustable cutting assembly (54) is adjustable between a smaller diameter condition and a larger diameter condition by rotation of the drive shaft in opposite directions.
The cutter may thus be introduced to and withdrawn from the material removal site in a retracted, smaller diameter condition that facilitates translation and navigation of the device through various lumens.
The adjustable cutting assembly (54) may be selectively expanded at the material removal site to facilitate cutting, removal and aspiration of the occlusive material.
CA002403925A 2000-04-05 2001-04-04 Intralumenal material removal systems and methods Expired - Fee Related CA2403925C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US19499800P 2000-04-05 2000-04-05
US19480500P 2000-04-05 2000-04-05
US19495200P 2000-04-05 2000-04-05
US60/194,998 2000-04-05
US60/194,952 2000-04-05
US60/194,805 2000-04-05
US09/724,914 2000-11-28
US09/724,914 US6565588B1 (en) 2000-04-05 2000-11-28 Intralumenal material removal using an expandable cutting device
PCT/US2001/011105 WO2001076680A1 (en) 2000-04-05 2001-04-04 Intralumenal material removal systems and methods

Publications (2)

Publication Number Publication Date
CA2403925A1 true CA2403925A1 (en) 2001-10-18
CA2403925C CA2403925C (en) 2008-09-16

Family

ID=27498045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002403925A Expired - Fee Related CA2403925C (en) 2000-04-05 2001-04-04 Intralumenal material removal systems and methods

Country Status (8)

Country Link
US (1) US6818001B2 (en)
EP (1) EP1267989B1 (en)
JP (1) JP3798983B2 (en)
AT (1) ATE333300T1 (en)
AU (2) AU2001253173B2 (en)
CA (1) CA2403925C (en)
DE (1) DE60121556T2 (en)
WO (1) WO2001076680A1 (en)

Families Citing this family (356)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482217B1 (en) 1998-04-10 2002-11-19 Endicor Medical, Inc. Neuro thrombectomy catheter
US6299622B1 (en) 1999-08-19 2001-10-09 Fox Hollow Technologies, Inc. Atherectomy catheter with aligned imager
US7708749B2 (en) 2000-12-20 2010-05-04 Fox Hollow Technologies, Inc. Debulking catheters and methods
US8328829B2 (en) 1999-08-19 2012-12-11 Covidien Lp High capacity debulking catheter with razor edge cutting window
US7713279B2 (en) 2000-12-20 2010-05-11 Fox Hollow Technologies, Inc. Method and devices for cutting tissue
EP1110509A1 (en) * 1999-12-21 2001-06-27 Tomaso Vercellotti Surgical device for bone surgery
US10092313B2 (en) * 2000-04-05 2018-10-09 Boston Scientific Limited Medical sealed tubular structures
US7344546B2 (en) 2000-04-05 2008-03-18 Pathway Medical Technologies Intralumenal material removal using a cutting device for differential cutting
US8475484B2 (en) * 2000-04-05 2013-07-02 Medrad, Inc. Liquid seal assembly for a rotating torque tube
US20040243162A1 (en) * 2000-04-05 2004-12-02 Pathway Medical Technologies, Inc. Interventional catheter assemblies and control systems
US7555333B2 (en) 2000-06-19 2009-06-30 University Of Washington Integrated optical scanning image acquisition and display
ATE499054T1 (en) 2000-12-20 2011-03-15 Fox Hollow Technologies Inc REDUCTION CATHETER
US6951570B2 (en) * 2001-07-02 2005-10-04 Rubicon Medical, Inc. Methods, systems, and devices for deploying a filter from a filter device
US6783533B2 (en) * 2001-11-21 2004-08-31 Sythes Ag Chur Attachable/detachable reaming head for surgical reamer
US7018336B2 (en) * 2001-12-27 2006-03-28 Medtronic Minimed, Inc. Implantable sensor flush sleeve
EP1530441B1 (en) * 2002-06-13 2017-08-02 Ancora Heart, Inc. Devices and methods for heart valve repair
US8641727B2 (en) 2002-06-13 2014-02-04 Guided Delivery Systems, Inc. Devices and methods for heart valve repair
US9949829B2 (en) 2002-06-13 2018-04-24 Ancora Heart, Inc. Delivery devices and methods for heart valve repair
US7241257B1 (en) * 2002-06-28 2007-07-10 Abbott Cardiovascular Systems, Inc. Devices and methods to perform minimally invasive surgeries
KR20040011008A (en) * 2002-07-26 2004-02-05 주식회사 옥시백 Keratin-removal handpiece
US8182494B1 (en) * 2002-07-31 2012-05-22 Cardica, Inc. Minimally-invasive surgical system
US20040147934A1 (en) * 2002-10-18 2004-07-29 Kiester P. Douglas Oscillating, steerable, surgical burring tool and method of using the same
EP1435253B1 (en) 2002-12-31 2007-01-17 Abbott Laboratories Vascular Enterprises Limited Catheter having a more flexible part between shaft and tip and method of manufacturing thereof
US7794408B2 (en) * 2003-03-28 2010-09-14 Ethicon, Inc. Tissue collection device and methods
US7270670B1 (en) 2003-04-21 2007-09-18 Cardica, Inc. Minimally-invasive surgical system utilizing a stabilizer
US8246640B2 (en) 2003-04-22 2012-08-21 Tyco Healthcare Group Lp Methods and devices for cutting tissue at a vascular location
US8034003B2 (en) 2003-09-11 2011-10-11 Depuy Mitek, Inc. Tissue extraction and collection device
US7611473B2 (en) * 2003-09-11 2009-11-03 Ethicon, Inc. Tissue extraction and maceration device
US7901348B2 (en) 2003-12-12 2011-03-08 University Of Washington Catheterscope 3D guidance and interface system
US20050209610A1 (en) * 2004-03-03 2005-09-22 Scimed Life Systems, Inc. Radially adjustable tissue removal device
US8784421B2 (en) * 2004-03-03 2014-07-22 Boston Scientific Scimed, Inc. Apparatus and methods for removing vertebral bone and disc tissue
US8920402B2 (en) * 2004-04-27 2014-12-30 The Spectranetics Corporation Thrombectomy and soft debris removal device
US7959608B2 (en) * 2004-04-27 2011-06-14 The Spectranetics Corporation Thrombectomy and soft debris removal device
US7658723B2 (en) 2004-05-27 2010-02-09 Abbott Laboratories Catheter having plurality of stiffening members
US7785439B2 (en) 2004-09-29 2010-08-31 Abbott Laboratories Vascular Enterprises Limited Method for connecting a catheter balloon with a catheter shaft of a balloon catheter
US7785318B2 (en) 2004-05-27 2010-08-31 Abbott Laboratories Catheter having plurality of stiffening members
US7815627B2 (en) * 2004-05-27 2010-10-19 Abbott Laboratories Catheter having plurality of stiffening members
US7794448B2 (en) 2004-05-27 2010-09-14 Abbott Laboratories Multiple lumen catheter and method of making same
JP2008508058A (en) 2004-07-29 2008-03-21 ヴァートス メディカル インコーポレーテッド Spinal ligament correction device
US7393181B2 (en) 2004-09-17 2008-07-01 The Penn State Research Foundation Expandable impeller pump
JPWO2006057402A1 (en) * 2004-11-29 2008-06-05 株式会社ジェイ・エム・エス Endovascular obstacle remover
WO2006063199A2 (en) 2004-12-09 2006-06-15 The Foundry, Inc. Aortic valve repair
US8016839B2 (en) * 2005-01-26 2011-09-13 Wilk Patent, Llc Intra-abdominal medical procedures and device
US20060184186A1 (en) * 2005-02-16 2006-08-17 Medtronic Vascular, Inc. Drilling guidewire for treating chronic total occlusion
US7530948B2 (en) 2005-02-28 2009-05-12 University Of Washington Tethered capsule endoscope for Barrett's Esophagus screening
US10653440B2 (en) * 2005-04-15 2020-05-19 Cook Medical Technologies Llc Tip for lead extraction device
GB2426458A (en) * 2005-05-26 2006-11-29 Leonid Shturman Atherectomy device
ITMI20051172A1 (en) * 2005-06-21 2006-12-22 Fernando Bianchetti "PIEZOELECTRIC SURGICAL DEVICE AND METHOD FOR THE PREPARATION OF IMPLANT SITE"
JP4880251B2 (en) * 2005-06-21 2012-02-22 オリンパスメディカルシステムズ株式会社 High frequency treatment tool
US9125638B2 (en) 2005-07-13 2015-09-08 Boston Scientific Scimed, Inc. Flexible biopsy collection device and related methods of use
ES2637638T3 (en) 2005-07-29 2017-10-16 Vertos Medical, Inc. Percutaneous tissue removal devices
JP2007098120A (en) * 2005-09-06 2007-04-19 Fmd:Kk Medical treatment instrument, its rotation operation device, and medical treatment apparatus
US20070106316A1 (en) * 2005-10-10 2007-05-10 University Of South Florida Dural Knife with Foot Plate
WO2007067163A1 (en) 2005-11-23 2007-06-14 University Of Washington Scanning beam with variable sequential framing using interrupted scanning resonance
JP2009528128A (en) 2006-03-03 2009-08-06 ユニヴァーシティ オブ ワシントン Multi-clad optical fiber scanner
CA2646277C (en) 2006-03-23 2016-01-12 The Penn State Research Foundation Heart assist device with expandable impeller pump
US20070251980A1 (en) * 2006-04-26 2007-11-01 Gillotti Gary S Reduced oxidation system for wire bonding
US7942830B2 (en) 2006-05-09 2011-05-17 Vertos Medical, Inc. Ipsilateral approach to minimally invasive ligament decompression procedure
US20090198237A1 (en) * 2006-05-10 2009-08-06 David Downey Method for augmenting, reducing, and repairing bone with thermoplastic materials
US20080003255A1 (en) 2006-05-10 2008-01-03 Synthes (Usa) Method for augmenting, reducing, and repairing bone with thermoplastic materials
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
JP2009540954A (en) * 2006-06-20 2009-11-26 エーオーテックス， インコーポレイテッド Prosthetic valve implantation site preparation technology
US20080004645A1 (en) * 2006-06-30 2008-01-03 Atheromed, Inc. Atherectomy devices and methods
US20090018566A1 (en) 2006-06-30 2009-01-15 Artheromed, Inc. Atherectomy devices, systems, and methods
US9492192B2 (en) * 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US8361094B2 (en) 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US8007506B2 (en) 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
US8628549B2 (en) * 2006-06-30 2014-01-14 Atheromed, Inc. Atherectomy devices, systems, and methods
US20110112563A1 (en) * 2006-06-30 2011-05-12 Atheromed, Inc. Atherectomy devices and methods
CA2656594A1 (en) 2006-06-30 2008-01-10 Atheromed, Inc. Atherectomy devices and methods
US9314263B2 (en) 2006-06-30 2016-04-19 Atheromed, Inc. Atherectomy devices, systems, and methods
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices and methods
GB0613981D0 (en) * 2006-07-13 2006-08-23 Shturman Leonid
GB0613982D0 (en) * 2006-07-13 2006-08-23 Shturman Leonid Rotational atherectomy device with fluid inflatable support elements and two torque transmitting coils
GB0623366D0 (en) 2006-11-23 2007-01-03 Shturman Leonid Rotational atherectomy device with fluid inflatable support elements and distal protection capability
GB0613980D0 (en) * 2006-07-13 2006-08-23 Shturman Leonid Rotational Atherectomy Device with Fluid Inflatable Elements supported by Fluid Bearings
GB0613979D0 (en) 2006-07-13 2006-08-23 Shturman Leonid Rotational atherectomy device with solid support elements supported by fluid bearings
USD620593S1 (en) 2006-07-31 2010-07-27 Vertos Medical, Inc. Tissue excision device
ATE471701T1 (en) * 2006-09-25 2010-07-15 Piezosurgery S R L HANDPIECE WITH SURGICAL TOOL FOR MAKING HOLES IN BONE TISSUE
WO2008042987A2 (en) * 2006-10-04 2008-04-10 Pathway Medical Technologies, Inc. Interventional catheters
US8388680B2 (en) * 2006-10-18 2013-03-05 Guided Delivery Systems, Inc. Methods and devices for catheter advancement and delivery of substances therethrough
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
WO2008097993A2 (en) 2007-02-05 2008-08-14 Boston Scientific Limited Thrombectomy apparatus and method
EP1955657B1 (en) * 2007-02-08 2011-01-12 Olympus Medical Systems Corp. Treatment tool for endoscope
JP4526544B2 (en) * 2007-02-08 2010-08-18 オリンパスメディカルシステムズ株式会社 Endoscopic treatment tool
WO2008103606A2 (en) * 2007-02-20 2008-08-28 Gabriel Institute, Inc. Bone drill and methods of treatment delivery
WO2008121145A1 (en) * 2007-04-02 2008-10-09 University Of Washington Multifunction cannula tools
US8840566B2 (en) * 2007-04-02 2014-09-23 University Of Washington Catheter with imaging capability acts as guidewire for cannula tools
US7952718B2 (en) 2007-05-03 2011-05-31 University Of Washington High resolution optical coherence tomography based imaging for intraluminal and interstitial use implemented with a reduced form factor
US20100174238A1 (en) * 2007-06-21 2010-07-08 Ariomedica Ltd. Infusion and suction configuration in an atherectomy system
EP2164409B1 (en) * 2007-06-29 2018-08-08 Atheromed, Inc. Atherectomy system
US8475478B2 (en) * 2007-07-05 2013-07-02 Cardiovascular Systems, Inc. Cleaning apparatus and method for high-speed rotational atherectomy devices
US8236016B2 (en) 2007-10-22 2012-08-07 Atheromed, Inc. Atherectomy devices and methods
US8070762B2 (en) 2007-10-22 2011-12-06 Atheromed Inc. Atherectomy devices and methods
US8784654B2 (en) * 2007-11-14 2014-07-22 Bayer Medical Care, Inc. Methods and systems for biological sample collection and analysis
WO2009065078A1 (en) * 2007-11-14 2009-05-22 Pathway Medical Technologies, Inc. Delivery and administration of compositions using interventional catheters
US20090131886A1 (en) 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system
US9510885B2 (en) 2007-11-16 2016-12-06 Osseon Llc Steerable and curvable cavity creation system
US20090131867A1 (en) 2007-11-16 2009-05-21 Liu Y King Steerable vertebroplasty system with cavity creation element
GB0722990D0 (en) * 2007-11-23 2008-01-02 Shturman Leonid Rotational atherectomy system with enhanced distal protection capability and method of use
WO2009100242A2 (en) 2008-02-06 2009-08-13 Guided Delivery Systems, Inc. Multi-window guide tunnel
US8784440B2 (en) 2008-02-25 2014-07-22 Covidien Lp Methods and devices for cutting tissue
US8323203B2 (en) * 2008-02-28 2012-12-04 Boston Scientific Scimed, Inc. Imaging catheter
US9125562B2 (en) 2009-07-01 2015-09-08 Avinger, Inc. Catheter-based off-axis optical coherence tomography imaging system
US8548571B2 (en) 2009-12-08 2013-10-01 Avinger, Inc. Devices and methods for predicting and preventing restenosis
US20100125253A1 (en) * 2008-11-17 2010-05-20 Avinger Dual-tip Catheter System for Boring through Blocked Vascular Passages
US8062316B2 (en) 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
US8603123B2 (en) 2008-04-28 2013-12-10 Urotech, Inc. Benign prostatic hyperplasia surgical system featuring mechanical coring probe with live aspiration
CA2723810C (en) 2008-05-07 2015-06-30 Guided Delivery Systems, Inc. Deflectable guide
US9186170B2 (en) * 2008-06-05 2015-11-17 Cardiovascular Systems, Inc. Bidirectional expandable head for rotational atherectomy device
US20090306690A1 (en) * 2008-06-05 2009-12-10 Cardiovascular Systems, Inc. Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device
KR101434001B1 (en) * 2008-06-10 2014-08-25 쿨리케 앤드 소파 인더스트리즈, 인코포레이티드 Gas delivery system for reducing oxidation in wire bonding operations
WO2009155319A1 (en) * 2008-06-17 2009-12-23 Soteira, Inc. Devices and methods for fracture reduction
US20100023033A1 (en) * 2008-07-25 2010-01-28 Medtronic Vescular, Inc. Hydrodynamic Thrombectomy Catheter
US9510854B2 (en) 2008-10-13 2016-12-06 Boston Scientific Scimed, Inc. Thrombectomy catheter with control box having pressure/vacuum valve for synchronous aspiration and fluid irrigation
KR101645754B1 (en) 2008-10-13 2016-08-04 코비디엔 엘피 Devices and methods for manipulating a catheter shaft
USD619252S1 (en) 2008-10-23 2010-07-06 Vertos Medical, Inc. Tissue modification device
USD610259S1 (en) 2008-10-23 2010-02-16 Vertos Medical, Inc. Tissue modification device
USD621939S1 (en) 2008-10-23 2010-08-17 Vertos Medical, Inc. Tissue modification device
USD611146S1 (en) 2008-10-23 2010-03-02 Vertos Medical, Inc. Tissue modification device
USD635671S1 (en) 2008-10-23 2011-04-05 Vertos Medical, Inc. Tissue modification device
USD619253S1 (en) 2008-10-23 2010-07-06 Vertos Medical, Inc. Tissue modification device
US20100198056A1 (en) * 2009-01-20 2010-08-05 Mariel Fabro Diagnostic catheters, guide catheters, visualization devices and chord manipulation devices, and related kits and methods
WO2010085456A1 (en) 2009-01-20 2010-07-29 Guided Delivery Systems Inc. Anchor deployment devices and related methods
US8795303B2 (en) * 2009-02-02 2014-08-05 Cardiovascular Systems, Inc. Multi-material abrading head for atherectomy devices having laterally displaced center of mass
US20100204672A1 (en) * 2009-02-12 2010-08-12 Penumra, Inc. System and method for treating ischemic stroke
GB0905751D0 (en) 2009-04-03 2009-05-20 Shturman Leonid Rotational atherectomy device with distal embolic protection and method of use
US9226763B2 (en) * 2009-04-17 2016-01-05 Spine View, Inc. Blade debrider
WO2010129075A1 (en) 2009-04-28 2010-11-11 Avinger, Inc. Guidewire support catheter
CN102625673B (en) 2009-04-29 2014-12-24 泰科保健集团有限合伙公司 Methods and devices for cutting and abrading tissue
US8632557B2 (en) * 2009-05-12 2014-01-21 Cardiovascular Systems, Inc. Rotational atherectomy device and method to improve abrading efficiency
AU2010248909B2 (en) 2009-05-14 2013-03-21 Covidien Lp Easily cleaned atherectomy catheters and methods of use
WO2010135602A1 (en) * 2009-05-20 2010-11-25 Osseon Therapeutics, Inc. Steerable curvable ablation catheter for vertebroplasty
US20100298832A1 (en) 2009-05-20 2010-11-25 Osseon Therapeutics, Inc. Steerable curvable vertebroplasty drill
CA2763324C (en) 2009-05-28 2018-10-23 Avinger, Inc. Optical coherence tomography for biological imaging
US8795304B2 (en) * 2009-06-18 2014-08-05 Cardiovascular Systems, Inc. Atherectomy device, system and method having a bi-directional distal expandable ablation element
EP2448502B1 (en) 2009-07-01 2022-04-06 Avinger, Inc. Atherectomy catheter with laterally-displaceable tip
US8100881B2 (en) 2009-08-04 2012-01-24 Cook Medical Technologies Llc Flexible medical device for clot removal from small vessels
US8435228B2 (en) * 2009-08-12 2013-05-07 Medrad, Inc. Interventional catheter assemblies incorporating guide wire brake and management systems
WO2011040274A1 (en) * 2009-09-29 2011-04-07 テルモ株式会社 Catheter with mechanism for removing object that occludes duct of tubular organ
US20110077673A1 (en) * 2009-09-29 2011-03-31 Cardiovascular Systems, Inc. Rotational atherectomy device with frictional clutch having magnetic normal force
US20110087254A1 (en) * 2009-10-09 2011-04-14 Cardiovascular Systems, Inc. Rotational atherectomy device with keyed exchangeable drive shaft
AU2010326063B2 (en) 2009-12-02 2013-07-04 Covidien Lp Methods and devices for cutting tissue
JP5511107B2 (en) 2009-12-11 2014-06-04 コヴィディエン リミテッド パートナーシップ Substance removal device and method with improved substance capture efficiency
US20110208222A1 (en) * 2010-02-25 2011-08-25 Boris Ljahnicky System and Method for the Treatment of Occluded Vessels
US9050126B2 (en) * 2010-02-26 2015-06-09 Cardiovascular Systems, Inc. Rotational atherectomy device with electric motor
WO2011137377A1 (en) 2010-04-29 2011-11-03 Dfine, Inc. System for use in treatment of vertebral fractures
US20150094733A1 (en) 2010-05-04 2015-04-02 Samuel Shiber Rotary catheter drive unit containing seal-sets
US10952764B2 (en) 2010-05-04 2021-03-23 Samuel Shiber Rotary catheter drive unit containing seal-sets
US9907567B2 (en) 2010-05-04 2018-03-06 Samuel Shiber Mechanical — pharmaceutical system for opening obstructed bodily vessels
US8858546B2 (en) * 2010-05-12 2014-10-14 Ethicon Endo-Surgery, Inc. Instrument for debriding fistula and applying therapeutic cells
US8986331B2 (en) 2010-05-12 2015-03-24 Ethicon Endo-Surgery, Inc. Instrument for debriding fistula and applying therapeutic cells
US8764779B2 (en) 2010-05-13 2014-07-01 Rex Medical, L.P. Rotational thrombectomy wire
US9795406B2 (en) * 2010-05-13 2017-10-24 Rex Medical, L.P. Rotational thrombectomy wire
US8663259B2 (en) 2010-05-13 2014-03-04 Rex Medical L.P. Rotational thrombectomy wire
US9119662B2 (en) 2010-06-14 2015-09-01 Covidien Lp Material removal device and method of use
WO2014039096A1 (en) 2012-09-06 2014-03-13 Avinger, Inc. Re-entry stylet for catheter
WO2014039099A1 (en) 2012-09-06 2014-03-13 Avinger, Inc. Balloon atherectomy catheters with imaging
JP2013531542A (en) 2010-07-01 2013-08-08 アビンガー・インコーポレイテッド An atherectomy catheter having a longitudinally movable drive shaft
US11382653B2 (en) 2010-07-01 2022-07-12 Avinger, Inc. Atherectomy catheter
US9861350B2 (en) 2010-09-03 2018-01-09 Ancora Heart, Inc. Devices and methods for anchoring tissue
CA2815186C (en) 2010-10-28 2015-12-29 Covidien Lp Material removal device and method of use
AU2011326420B2 (en) 2010-11-11 2014-11-27 Covidien Lp Flexible debulking catheters with imaging and methods of use and manufacture
JP2014506167A (en) * 2010-12-20 2014-03-13 スパイン ビュー， インコーポレイテッド Articulating tissue removal system and method
CA2822381C (en) 2010-12-23 2019-04-02 Foundry Newco Xii, Inc. System for mitral valve repair and replacement
US9138518B2 (en) 2011-01-06 2015-09-22 Thoratec Corporation Percutaneous heart pump
US9949754B2 (en) 2011-03-28 2018-04-24 Avinger, Inc. Occlusion-crossing devices
WO2012145133A2 (en) 2011-03-28 2012-10-26 Avinger, Inc. Occlusion-crossing devices, imaging, and atherectomy devices
US9055951B2 (en) 2011-05-23 2015-06-16 Covidien Lp Endovascular tissue removal device
CN107496054B (en) 2011-06-21 2020-03-03 托尔福公司 Prosthetic heart valve devices and related systems and methods
US8956376B2 (en) 2011-06-30 2015-02-17 The Spectranetics Corporation Reentry catheter and method thereof
WO2013003757A2 (en) 2011-06-30 2013-01-03 The Spectranetics Corporation Reentry catheter and method thereof
US8998936B2 (en) 2011-06-30 2015-04-07 The Spectranetics Corporation Reentry catheter and method thereof
US8926588B2 (en) * 2011-07-05 2015-01-06 Medtronic Vascular, Inc. Steerable delivery catheter
ES2657019T3 (en) * 2011-08-17 2018-03-01 Samuel Shiber Adaptive rotating catheter to open clogged body vessels
US8992717B2 (en) 2011-09-01 2015-03-31 Covidien Lp Catheter with helical drive shaft and methods of manufacture
CH705550A1 (en) * 2011-09-16 2013-03-28 Chirmat Sarl Surgical tool for boring the diaphyseal canal of long bones.
US20130085514A1 (en) * 2011-09-30 2013-04-04 Tyco Healthcare Group Lp Rotating occlusion treatment system
EP2765930B1 (en) 2011-10-13 2018-09-26 Atheromed, Inc. Atherectomy apparatus
WO2013059363A1 (en) 2011-10-17 2013-04-25 Avinger, Inc. Atherectomy catheters and non-contact actuation mechanism for catheters
US11202704B2 (en) 2011-10-19 2021-12-21 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
US9763780B2 (en) 2011-10-19 2017-09-19 Twelve, Inc. Devices, systems and methods for heart valve replacement
CN111000663B (en) 2011-10-19 2022-04-15 托尔福公司 Prosthetic heart valve devices, prosthetic mitral valves, and related systems and methods
EP3943047B1 (en) 2011-10-19 2023-08-30 Twelve, Inc. Device for heart valve replacement
US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9408626B2 (en) * 2011-10-28 2016-08-09 Cook Medical Technologies Llc Clot removal system and method
US9345406B2 (en) 2011-11-11 2016-05-24 Avinger, Inc. Occlusion-crossing devices, atherectomy devices, and imaging
US9204868B2 (en) 2011-12-02 2015-12-08 Interscope, Inc. Methods and apparatus for removing material from within a mammalian cavity using an insertable endoscopic instrument
US9808146B2 (en) * 2011-12-02 2017-11-07 Interscope, Inc. Endoscopic tool for debriding and removing polyps
US8882680B2 (en) 2011-12-02 2014-11-11 Interscope, Inc. Insertable endoscopic instrument for tissue removal
WO2013081691A1 (en) 2011-12-03 2013-06-06 Ouroboros Medical, Inc. Safe cutting heads and systems for fast removal of a target tissue
US9155555B2 (en) 2012-01-31 2015-10-13 Medtronic Xomed, Inc. Surgical instrument with distal bearing assembly
US9579198B2 (en) 2012-03-01 2017-02-28 Twelve, Inc. Hydraulic delivery systems for prosthetic heart valve devices and associated methods
US20130253552A1 (en) * 2012-03-20 2013-09-26 Cardiovascular Systems, Inc. Controller for an atherectomy device
US9056191B2 (en) 2012-04-11 2015-06-16 Covidien Lp Apparatus and method for removing occlusive tissue
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
EP2849636B1 (en) 2012-05-14 2020-04-22 Avinger, Inc. Optical coherence tomography with graded index fiber for biological imaging
US9872947B2 (en) 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
US9446179B2 (en) 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
EP2849661B1 (en) 2012-05-14 2020-12-09 Avinger, Inc. Atherectomy catheters with imaging
GB2504176A (en) 2012-05-14 2014-01-22 Thoratec Corp Collapsible impeller for catheter pump
EP2849660B1 (en) 2012-05-14 2021-08-25 Avinger, Inc. Atherectomy catheter drive assemblies
US9050127B2 (en) 2012-06-27 2015-06-09 Boston Scientific Limited Consolidated atherectomy and thrombectomy catheter
EP4186557A1 (en) 2012-07-03 2023-05-31 Tc1 Llc Motor assembly for catheter pump
US9421311B2 (en) 2012-07-03 2016-08-23 Thoratec Corporation Motor assembly for catheter pump
US9358329B2 (en) 2012-07-03 2016-06-07 Thoratec Corporation Catheter pump
US11284916B2 (en) 2012-09-06 2022-03-29 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US9498247B2 (en) 2014-02-06 2016-11-22 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US9579157B2 (en) 2012-09-13 2017-02-28 Covidien Lp Cleaning device for medical instrument and method of use
US9763692B2 (en) 2012-09-14 2017-09-19 The Spectranetics Corporation Tissue slitting methods and systems
US9943329B2 (en) * 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
US9108027B2 (en) 2013-02-26 2015-08-18 Boston Scientific Scimed, Inc. Interventional catheter housing assemblies incorporating guide wire brakes and management systems
US9283040B2 (en) * 2013-03-13 2016-03-15 The Spectranetics Corporation Device and method of ablative cutting with helical tip
US9883885B2 (en) 2013-03-13 2018-02-06 The Spectranetics Corporation System and method of ablative cutting and pulsed vacuum aspiration
US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
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
EP4122520A1 (en) 2013-03-13 2023-01-25 Tc1 Llc Fluid handling system
US11077294B2 (en) 2013-03-13 2021-08-03 Tc1 Llc Sheath assembly for catheter pump
US10383691B2 (en) 2013-03-13 2019-08-20 The Spectranetics Corporation Last catheter with helical internal lumen
US9649437B2 (en) 2013-03-14 2017-05-16 Boston Scientific Scimed, Inc. Interventional catheter assemblies and control components for interventional catheter assemblies
US20140277005A1 (en) * 2013-03-14 2014-09-18 Covidien Lp Medical device including flexible elongate torque-transmitting member
US10835279B2 (en) 2013-03-14 2020-11-17 Spectranetics Llc Distal end supported tissue slitting apparatus
EP3797810A1 (en) 2013-03-15 2021-03-31 Tc1 Llc Catheter pump assembly including a stator
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
US9918737B2 (en) 2013-03-15 2018-03-20 The Spectranetics Corporation Medical device for removing an implanted object
EP2967634B1 (en) 2013-03-15 2019-06-05 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
US11096717B2 (en) 2013-03-15 2021-08-24 Avinger, Inc. Tissue collection device for catheter
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
WO2014143064A1 (en) 2013-03-15 2014-09-18 Avinger, Inc. Chronic total occlusion crossing devices with imaging
US10932670B2 (en) 2013-03-15 2021-03-02 Avinger, Inc. Optical pressure sensor assembly
US9668765B2 (en) 2013-03-15 2017-06-06 The Spectranetics Corporation Retractable blade for lead removal device
CN108294846A (en) 2013-05-20 2018-07-20 托尔福公司 Implantable cardiac valve device, mitral valve repair device and related system and method
US10335042B2 (en) 2013-06-28 2019-07-02 Cardiovascular Systems, Inc. Methods, devices and systems for sensing, measuring and/or characterizing vessel and/or lesion compliance and/or elastance changes during vascular procedures
EP3019096B1 (en) 2013-07-08 2023-07-05 Avinger, Inc. System for identification of elastic lamina to guide interventional therapy
WO2015009763A1 (en) 2013-07-19 2015-01-22 Ouroboros Medical, Inc. An anti-clogging device for a vacuum-assisted, tissue removal system
US9907566B2 (en) 2013-07-25 2018-03-06 Cardiovascualar 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
US9844390B2 (en) 2013-07-25 2017-12-19 Cardiovascular 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
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
US10052122B2 (en) 2014-01-17 2018-08-21 Cardiovascular Systems, Inc. Spin-to-open atherectomy device with electric motor control
WO2015114463A2 (en) * 2014-02-02 2015-08-06 Gil Hefer Apparatus and methods for recannalization, valve repair and replacement
US9526519B2 (en) 2014-02-03 2016-12-27 Covidien Lp Tissue-removing catheter with improved angular tissue-removing positioning within body lumen
US9456843B2 (en) 2014-02-03 2016-10-04 Covidien Lp Tissue-removing catheter including angular displacement sensor
CN106102608B (en) 2014-02-06 2020-03-24 阿维格公司 Atherectomy catheters and occlusion crossing devices
US10271869B2 (en) 2014-03-01 2019-04-30 Rex Medical, L.P. Atherectomy device
EP3113701B1 (en) 2014-03-03 2020-07-22 The Spectranetics Corporation Multiple configuration surgical cutting device
WO2015138247A1 (en) * 2014-03-12 2015-09-17 Boston Scientific Limited Infusion lubricated atherectomy catheter
US9433427B2 (en) 2014-04-08 2016-09-06 Incuvate, Llc Systems and methods for management of thrombosis
US10583232B2 (en) 2014-04-15 2020-03-10 Tc1 Llc Catheter pump with off-set motor position
EP3131615B1 (en) 2014-04-15 2021-06-09 Tc1 Llc Sensors for catheter pumps
EP3131599B1 (en) 2014-04-15 2019-02-20 Tc1 Llc Catheter pump with access ports
EP3131597B1 (en) 2014-04-15 2020-12-02 Tc1 Llc Catheter pump introducer systems
US9883877B2 (en) 2014-05-19 2018-02-06 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
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
WO2015200702A1 (en) 2014-06-27 2015-12-30 Covidien Lp Cleaning device for catheter and catheter including the same
WO2016001932A1 (en) 2014-07-03 2016-01-07 Taryag Medical Ltd. Improved atherectomy device
EP3166512B1 (en) 2014-07-08 2020-08-19 Avinger, Inc. High speed chronic total occlusion crossing devices
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
EP3125789B1 (en) * 2014-09-10 2017-08-30 Vascular Solutions, Inc. Capture assembly
US11096715B2 (en) * 2014-11-04 2021-08-24 Terumo Kabushiki Kaisha Medical device and treatment method
WO2016089847A1 (en) 2014-12-04 2016-06-09 Boston Scientific Scimed, Inc. Rotatable medical device
US10463389B2 (en) 2014-12-27 2019-11-05 Rex Medical, L.P. Atherectomy device
US10433868B2 (en) 2014-12-27 2019-10-08 Rex Medical, L.P. Artherectomy device
EP3804797A1 (en) 2015-01-22 2021-04-14 Tc1 Llc Motor assembly with heat exchanger for catheter pump
US9675738B2 (en) 2015-01-22 2017-06-13 Tc1 Llc Attachment mechanisms for motor of catheter pump
US9770543B2 (en) 2015-01-22 2017-09-26 Tc1 Llc Reduced rotational mass motor assembly for catheter pump
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
CA2978599C (en) 2015-03-05 2022-09-06 Ancora Heart, Inc. Devices and methods of visualizing and determining depth of penetration in cardiac tissue
WO2016152548A1 (en) * 2015-03-20 2016-09-29 テルモ株式会社 Catheter system and treating method
US10314667B2 (en) 2015-03-25 2019-06-11 Covidien Lp Cleaning device for cleaning medical instrument
US9907890B2 (en) 2015-04-16 2018-03-06 Tc1 Llc Catheter pump with positioning brace
US10980973B2 (en) 2015-05-12 2021-04-20 Ancora Heart, Inc. Device and method for releasing catheters from cardiac structures
US10568520B2 (en) 2015-07-13 2020-02-25 Avinger, Inc. Micro-molded anamorphic reflector lens for image guided therapeutic/diagnostic catheters
US10292721B2 (en) 2015-07-20 2019-05-21 Covidien Lp Tissue-removing catheter including movable distal tip
DE112016003419T8 (en) * 2015-07-29 2018-08-02 Actuated Medical, Inc. DEVICES FOR ELIMINATING BLOCKS IN ARTIFICIAL AND NATURAL LUMINA
EP3337428A1 (en) 2015-08-21 2018-06-27 Twelve Inc. Implantable heart valve devices, mitral valve repair devices and associated systems and methods
US10561440B2 (en) 2015-09-03 2020-02-18 Vesatek, Llc Systems and methods for manipulating medical devices
US11253292B2 (en) * 2015-09-13 2022-02-22 Rex Medical, L.P. Atherectomy device
US10314664B2 (en) 2015-10-07 2019-06-11 Covidien Lp Tissue-removing catheter and tissue-removing element with depth stop
US20170100142A1 (en) 2015-10-09 2017-04-13 Incuvate, Llc Systems and methods for management of thrombosis
US9603656B1 (en) * 2015-10-23 2017-03-28 RELIGN Corporation Arthroscopic devices and methods
US10226263B2 (en) 2015-12-23 2019-03-12 Incuvate, Llc Aspiration monitoring system and method
EP3407777B1 (en) 2016-01-25 2020-12-30 Avinger, Inc. Oct imaging catheter with lag correction
CN105534564B (en) * 2016-02-24 2018-08-14 中南大学湘雅医院 A kind of pulp cavity bone cement extractor
US10307175B2 (en) 2016-03-26 2019-06-04 Rex Medical, L.P Atherectomy device
CN108882948A (en) 2016-04-01 2018-11-23 阿维格公司 Rotary-cut art conduit with zigzag cutter
US10492805B2 (en) 2016-04-06 2019-12-03 Walk Vascular, Llc Systems and methods for thrombolysis and delivery of an agent
WO2017189276A1 (en) 2016-04-29 2017-11-02 Medtronic Vascular Inc. Prosthetic heart valve devices with tethered anchors and associated systems and methods
WO2017210466A1 (en) 2016-06-03 2017-12-07 Avinger, Inc. Catheter device with detachable distal end
US10368881B2 (en) 2016-06-03 2019-08-06 Quandary Medical, Llc Method and apparatus for minimally invasive posterolateral spinal fusion
CN109414273B (en) 2016-06-30 2023-02-17 阿维格公司 Atherectomy catheter with shapeable distal tip
US10595895B2 (en) * 2016-07-19 2020-03-24 Cardiovascular Systems, Inc. Rotational medical device with airfoil
US10028767B2 (en) * 2016-09-20 2018-07-24 RELIGN Corporation Arthroscopic devices and methods
US20180093021A1 (en) * 2016-10-02 2018-04-05 Sandeep Sood Endoscope handle with a rigid surgical suction for endoscopic micro-neurosurgery of the brain
JP2019534130A (en) 2016-10-27 2019-11-28 ディーファイン，インコーポレイティド Articulated osteotome with cement delivery channel
US11116570B2 (en) 2016-11-28 2021-09-14 Dfine, Inc. Tumor ablation devices and related methods
WO2018107036A1 (en) 2016-12-09 2018-06-14 Dfine, Inc. Medical devices for treating hard tissues and related methods
WO2018129180A1 (en) 2017-01-06 2018-07-12 Dfine, Inc. Osteotome with a distal portion for simultaneous advancement and articulation
US10441312B2 (en) 2017-02-23 2019-10-15 Cardio Flow, Inc. Atherectomy devices and methods
US10702378B2 (en) 2017-04-18 2020-07-07 Twelve, Inc. Prosthetic heart valve device and associated systems and methods
US10433961B2 (en) 2017-04-18 2019-10-08 Twelve, Inc. Delivery systems with tethers for prosthetic heart valve devices and associated methods
US10575950B2 (en) 2017-04-18 2020-03-03 Twelve, Inc. Hydraulic systems for delivering prosthetic heart valve devices and associated methods
CN114948106A (en) * 2017-05-03 2022-08-30 美敦力瓦斯科尔勒公司 Tissue removal catheter with guidewire isolation bushing
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
US10792151B2 (en) 2017-05-11 2020-10-06 Twelve, Inc. Delivery systems for delivering prosthetic heart valve devices and associated methods
WO2018221461A1 (en) * 2017-05-30 2018-12-06 Terumo Kabushiki Kaisha Atherectomy device and method
US10646338B2 (en) 2017-06-02 2020-05-12 Twelve, Inc. Delivery systems with telescoping capsules for deploying prosthetic heart valve devices and associated methods
US10709591B2 (en) 2017-06-06 2020-07-14 Twelve, Inc. Crimping device and method for loading stents and prosthetic heart valves
CA3064638A1 (en) 2017-06-23 2018-12-27 Jihad A. Mustapha Peripheral vascular filtration systems and methods
WO2019006259A1 (en) * 2017-06-30 2019-01-03 Onesti Jill Dissection device
US10729541B2 (en) 2017-07-06 2020-08-04 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US10786352B2 (en) 2017-07-06 2020-09-29 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US11737778B2 (en) * 2017-11-15 2023-08-29 Pavel V. Efremkin Devices and methods for intrabody surgery
US20190142453A1 (en) * 2017-11-15 2019-05-16 Pavel V. Efremkin Devices and methods for intrabody surgery
CN111491580B (en) * 2017-12-21 2023-07-14 W.L.戈尔及同仁股份有限公司 Catheter-based occlusion removal systems and methods
EP3752079B1 (en) * 2018-02-15 2024-01-24 Boston Scientific Scimed Inc. Atherectomy medical device
EP3773269A1 (en) 2018-04-10 2021-02-17 Boston Scientific Limited Rotational medical device
US11633569B2 (en) 2018-04-26 2023-04-25 Boston Scientific Scimed, Inc. Motorized telescoping medical device delivery system
WO2019217492A1 (en) * 2018-05-08 2019-11-14 Boston Scientific Scimed, Inc. Device guidewire management accessory
US10463390B1 (en) 2018-05-24 2019-11-05 Cardio Flow, Inc. Atherectomy devices and methods
CA3101761A1 (en) * 2018-06-04 2019-12-12 Pavel V. Efremkin Devices and methods for intrabody surgery
EP3801312A4 (en) * 2018-06-04 2022-06-01 Pavel V. Efremkin Devices and methods for intrabody surgery
US11147582B2 (en) 2018-06-14 2021-10-19 Cardio Flow, Inc. Atherectomy devices and methods
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
JP7164988B2 (en) * 2018-08-02 2022-11-02 テルモ株式会社 medical device
WO2020033260A1 (en) 2018-08-07 2020-02-13 Cardio Flow, Inc. Atherectomy devices and methods
CN112654311A (en) 2018-09-10 2021-04-13 美敦力瓦斯科尔勒公司 Tissue removal catheter with guidewire detection sensor
EP3876856A4 (en) 2018-11-08 2022-10-12 Dfine, Inc. Tumor ablation device and related systems and methods
US11819236B2 (en) * 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
WO2021011659A1 (en) 2019-07-15 2021-01-21 Ancora Heart, Inc. Devices and methods for tether cutting
CN111012448A (en) * 2019-08-20 2020-04-17 上海微创医疗器械（集团）有限公司 Rotary grinding device
US11744608B2 (en) 2019-09-12 2023-09-05 Boston Scientific Scimed, Inc. Atherectomy system with electromagnetic guidewire clamp
EP4044942A4 (en) 2019-10-18 2023-11-15 Avinger, Inc. Occlusion-crossing devices
JP2021122750A (en) * 2020-02-07 2021-08-30 ジャイラス エーシーエムアイ インク Medical apparatus including flexible shaft having a plurality of bearings
WO2021199207A1 (en) * 2020-03-30 2021-10-07 テルモ株式会社 Medical device
EP4236836A1 (en) * 2020-10-30 2023-09-06 Boston Scientific Scimed Inc. Atherectomy system
EP4236837A1 (en) * 2020-10-30 2023-09-06 Boston Scientific Scimed, Inc. Atherectomy burrs with blood flow enhancements
US11304723B1 (en) 2020-12-17 2022-04-19 Avantec Vascular Corporation Atherectomy devices that are self-driving with controlled deflection
US11696793B2 (en) 2021-03-19 2023-07-11 Crossfire Medical Inc Vascular ablation
CN113456988A (en) * 2021-06-25 2021-10-01 四川艾迈思生物医疗科技股份有限公司 Microcatheter assembly
WO2023069188A1 (en) * 2021-10-20 2023-04-27 Boston Scientific Scimed, Inc. Fly by wire control for atherectomy
WO2023084305A1 (en) * 2021-11-12 2023-05-19 Petrus Antonius Besselink A multifunctional device for use in atherectomies and related endoluminal procedures
WO2023108043A1 (en) * 2021-12-10 2023-06-15 Medone Surgical, Inc. Cable driven syringe pump system
WO2023132867A1 (en) * 2022-01-10 2023-07-13 Boston Scientific Scimed, Inc. Atherectomy system adapted to enable retrograde ablation
US11911581B1 (en) 2022-11-04 2024-02-27 Controlled Delivery Systems, Inc. Catheters and related methods for the aspiration controlled delivery of closure agents

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854916A (en) 1972-02-07 1974-12-17 Gen Electric System using motor driven control device
US4445509A (en) 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
US4631052A (en) 1984-01-03 1986-12-23 Intravascular Surgical Instruments, Inc. Method and apparatus for surgically removing remote deposits
US5002553A (en) 1984-05-14 1991-03-26 Surgical Systems & Instruments, Inc. Atherectomy system with a clutch
US4926858A (en) * 1984-05-30 1990-05-22 Devices For Vascular Intervention, Inc. Atherectomy device for severe occlusions
US4679557A (en) 1984-09-10 1987-07-14 E. R. Squibb & Sons, Inc. Electrodynamic transluminal angioplasty system
US4700705A (en) 1985-08-12 1987-10-20 Intravascular Surgical Instruments, Inc. Catheter based surgical methods and apparatus therefor
CA1293663C (en) 1986-01-06 1991-12-31 David Christopher Auth Transluminal microdissection device
US4747821A (en) 1986-10-22 1988-05-31 Intravascular Surgical Instruments, Inc. Catheter with high speed moving working head
US5314407A (en) 1986-11-14 1994-05-24 Heart Technology, Inc. Clinically practical rotational angioplasty system
US4811735A (en) 1987-07-30 1989-03-14 Kensey Nash Corporation Stone destroying catheter and method of use
US4886061A (en) 1988-02-09 1989-12-12 Medinnovations, Inc. Expandable pullback atherectomy catheter system
US4895560A (en) 1988-03-31 1990-01-23 Papantonakos Apostolos C Angioplasty apparatus
DE3830704A1 (en) 1988-09-09 1990-03-22 Falah Redha MEDICAL INSTRUMENT
US4966604A (en) 1989-01-23 1990-10-30 Interventional Technologies Inc. Expandable atherectomy cutter with flexibly bowed blades
US5042984A (en) 1989-08-17 1991-08-27 Kensey Nash Corporation Catheter with working head having selectable impacting surfaces and method of using the same
US5097849A (en) 1989-08-17 1992-03-24 Kensey Nash Corporation Method of use of catheter with working head having selectable impacting surfaces
US5100425A (en) 1989-09-14 1992-03-31 Medintec R&D Limited Partnership Expandable transluminal atherectomy catheter system and method for the treatment of arterial stenoses
US5030201A (en) 1989-11-24 1991-07-09 Aubrey Palestrant Expandable atherectomy catheter device
US5158564A (en) 1990-02-14 1992-10-27 Angiomed Ag Atherectomy apparatus
US5395311A (en) 1990-05-14 1995-03-07 Andrews; Winston A. Atherectomy catheter
US5154724A (en) 1990-05-14 1992-10-13 Andrews Winston A Atherectomy catheter
US5423754A (en) 1990-09-20 1995-06-13 Scimed Life Systems, Inc. Intravascular catheter
DE4036570A1 (en) 1990-11-16 1992-05-21 Osypka Peter CATHETER FOR REDUCING OR REMOVING CONSTRUCTIONS IN VESSELS
US5217474A (en) 1991-07-15 1993-06-08 Zacca Nadim M Expandable tip atherectomy method and apparatus
US5192291A (en) 1992-01-13 1993-03-09 Interventional Technologies, Inc. Rotationally expandable atherectomy cutter assembly
US5224945A (en) 1992-01-13 1993-07-06 Interventional Technologies, Inc. Compressible/expandable atherectomy cutter
US5176693A (en) 1992-05-11 1993-01-05 Interventional Technologies, Inc. Balloon expandable atherectomy cutter
CA2107741C (en) 1992-10-07 2000-06-27 Peter T. Keith Ablation devices and methods of use
US5540707A (en) 1992-11-13 1996-07-30 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5792157A (en) 1992-11-13 1998-08-11 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5836868A (en) 1992-11-13 1998-11-17 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5490859A (en) 1992-11-13 1996-02-13 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5897567A (en) 1993-04-29 1999-04-27 Scimed Life Systems, Inc. Expandable intravascular occlusion material removal devices and methods of use
US5840031A (en) 1993-07-01 1998-11-24 Boston Scientific Corporation Catheters for imaging, sensing electrical potentials and ablating tissue
US5417703A (en) 1993-07-13 1995-05-23 Scimed Life Systems, Inc. Thrombectomy devices and methods of using same
US5419774A (en) 1993-07-13 1995-05-30 Scimed Life Systems, Inc. Thrombus extraction device
WO1996010366A1 (en) 1994-10-03 1996-04-11 Heart Technology, Inc. Transluminal thrombectomy apparatus
US5584843A (en) * 1994-12-20 1996-12-17 Boston Scientific Corporation Shaped wire multi-burr rotational ablation device
US5658301A (en) * 1995-04-26 1997-08-19 Vascutech, Inc. Self-centering valvulotome
US5556408A (en) 1995-04-27 1996-09-17 Interventional Technologies Inc. Expandable and compressible atherectomy cutter
US5766190A (en) 1995-05-24 1998-06-16 Boston Scientific Corporation Northwest Technology Center, Inc. Connectable driveshaft system
WO1996039957A1 (en) 1995-06-07 1996-12-19 Duke University Oscillatory coupling for surgical instruments and methods of imparting oscillatory motion thereto
US5681336A (en) * 1995-09-07 1997-10-28 Boston Scientific Corporation Therapeutic device for treating vien graft lesions
US5766192A (en) 1995-10-20 1998-06-16 Zacca; Nadim M. Atherectomy, angioplasty and stent method and apparatus
US5779721A (en) 1996-07-26 1998-07-14 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other blood vessels
US6080170A (en) 1996-07-26 2000-06-27 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels
US5957941A (en) 1996-09-27 1999-09-28 Boston Scientific Corporation Catheter system and drive assembly thereof
US5849023A (en) 1996-12-27 1998-12-15 Mericle; Robert William Disposable remote flexible drive cutting apparatus
US6217549B1 (en) 1997-02-28 2001-04-17 Lumend, Inc. Methods and apparatus for treating vascular occlusions
US6183487B1 (en) 1997-03-06 2001-02-06 Scimed Life Systems, Inc. Ablation device for reducing damage to vessels and/or in-vivo stents
US6015420A (en) 1997-03-06 2000-01-18 Scimed Life Systems, Inc. Atherectomy device for reducing damage to vessels and/or in-vivo stents
US5843103A (en) 1997-03-06 1998-12-01 Scimed Life Systems, Inc. Shaped wire rotational atherectomy device
US5976165A (en) 1997-12-10 1999-11-02 Scimed Life Systems, Inc. Rotational ablation device having replaceable screw-on burrs
US6096054A (en) * 1998-03-05 2000-08-01 Scimed Life Systems, Inc. Expandable atherectomy burr and method of ablating an occlusion from a patient's blood vessel
US6146395A (en) 1998-03-05 2000-11-14 Scimed Life Systems, Inc. Ablation burr
US20010031981A1 (en) * 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
US6565588B1 (en) * 2000-04-05 2003-05-20 Pathway Medical Technologies, Inc. Intralumenal material removal using an expandable cutting device
US6451037B1 (en) * 2000-11-22 2002-09-17 Scimed Life Systems, Inc. Expandable atherectomy burr with metal reinforcement
US6503261B1 (en) * 2001-01-17 2003-01-07 Scimed Life Systems, Inc. Bi-directional atherectomy burr

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CA2403925C (en) 2008-09-16
EP1267989A4 (en) 2004-11-17
EP1267989B1 (en) 2006-07-19
ATE333300T1 (en) 2006-08-15
DE60121556D1 (en) 2006-08-31
US6818001B2 (en) 2004-11-16
JP3798983B2 (en) 2006-07-19
US20020007190A1 (en) 2002-01-17
EP1267989A1 (en) 2003-01-02
DE60121556T2 (en) 2007-06-28
JP2004514463A (en) 2004-05-20
AU5317301A (en) 2001-10-23
WO2001076680A1 (en) 2001-10-18
AU2001253173B2 (en) 2005-05-12

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