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DE69507686D1 - Vorrichtung zum Einschneiden und Aufdehnen von Blutgefässen - Google Patents

Vorrichtung zum Einschneiden und Aufdehnen von Blutgefässen

Info

Publication number
DE69507686D1
DE69507686D1 DE69507686T DE69507686T DE69507686D1 DE 69507686 D1 DE69507686 D1 DE 69507686D1 DE 69507686 T DE69507686 T DE 69507686T DE 69507686 T DE69507686 T DE 69507686T DE 69507686 D1 DE69507686 D1 DE 69507686D1
Authority
DE
Germany
Prior art keywords
cutting
blood vessels
dilating blood
dilating
vessels
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.)
Expired - Lifetime
Application number
DE69507686T
Other languages
English (en)
Other versions
DE69507686T2 (de
Inventor
Banning Gray Lary
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.)
InterVentional Technologies Inc
Original Assignee
InterVentional Technologies 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
Application filed by InterVentional Technologies Inc filed Critical InterVentional Technologies Inc
Publication of DE69507686D1 publication Critical patent/DE69507686D1/de
Application granted granted Critical
Publication of DE69507686T2 publication Critical patent/DE69507686T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • 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
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00561—Surgical instruments, devices or methods pneumatically or hydraulically operated creating a vacuum
    • A61B2017/00566—Surgical instruments, devices or methods pneumatically or hydraulically operated creating a vacuum fixation of form upon application of vacuum
    • 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
    • A61B2017/22062—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 to be filled with liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1095—Balloon catheters with special features or adapted for special applications with perfusion means for enabling blood circulation while the balloon is in an inflated state or in a deflated state, e.g. permanent by-pass within catheter shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
DE69507686T 1995-01-10 1995-09-14 Vorrichtung zum Einschneiden und Aufdehnen von Blutgefässen Expired - Lifetime DE69507686T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37089395A 1995-01-10 1995-01-10

Publications (2)

Publication Number Publication Date
DE69507686D1 true DE69507686D1 (de) 1999-03-18
DE69507686T2 DE69507686T2 (de) 1999-07-22

Family

ID=23461619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507686T Expired - Lifetime DE69507686T2 (de) 1995-01-10 1995-09-14 Vorrichtung zum Einschneiden und Aufdehnen von Blutgefässen

Country Status (7)

Country Link
US (1) US5649941A (de)
EP (1) EP0721766B1 (de)
JP (1) JP3629313B2 (de)
AU (1) AU709938B2 (de)
CA (1) CA2157697C (de)
DE (1) DE69507686T2 (de)
ES (1) ES2131275T3 (de)

Families Citing this family (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716216B1 (en) * 1998-08-14 2004-04-06 Kyphon Inc. Systems and methods for treating vertebral bodies
CA2209366C (en) * 1996-09-13 2004-11-02 Interventional Technologies, Inc. Incisor-dilator with tapered balloon
US6117153A (en) 1996-10-03 2000-09-12 Interventional Technologies, Inc. Neovascularization catheter
US5800450A (en) * 1996-10-03 1998-09-01 Interventional Technologies Inc. Neovascularization catheter
US6217549B1 (en) 1997-02-28 2001-04-17 Lumend, Inc. Methods and apparatus for treating vascular occlusions
US5968064A (en) * 1997-02-28 1999-10-19 Lumend, Inc. Catheter system for treating a vascular occlusion
US6120516A (en) * 1997-02-28 2000-09-19 Lumend, Inc. Method for treating vascular occlusion
US6010449A (en) * 1997-02-28 2000-01-04 Lumend, Inc. Intravascular catheter system for treating a vascular occlusion
US6508825B1 (en) 1997-02-28 2003-01-21 Lumend, Inc. Apparatus for treating vascular occlusions
US6015420A (en) * 1997-03-06 2000-01-18 Scimed Life Systems, Inc. Atherectomy device for reducing damage to vessels and/or in-vivo stents
US6183487B1 (en) 1997-03-06 2001-02-06 Scimed Life Systems, Inc. Ablation device for reducing damage to vessels and/or in-vivo stents
US7037316B2 (en) 1997-07-24 2006-05-02 Mcguckin Jr James F Rotational thrombectomy device
US6090118A (en) 1998-07-23 2000-07-18 Mcguckin, Jr.; James F. Rotational thrombectomy apparatus and method with standing wave
GB9717580D0 (en) * 1997-08-19 1997-10-22 Curry Paul Device for opening blocked tubes
US6217527B1 (en) 1998-09-30 2001-04-17 Lumend, Inc. Methods and apparatus for crossing vascular occlusions
US6146395A (en) * 1998-03-05 2000-11-14 Scimed Life Systems, Inc. Ablation burr
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
US6666874B2 (en) 1998-04-10 2003-12-23 Endicor Medical, Inc. Rotational atherectomy system with serrated cutting tip
US6001112A (en) 1998-04-10 1999-12-14 Endicor Medical, Inc. Rotational atherectomy device
US6482217B1 (en) 1998-04-10 2002-11-19 Endicor Medical, Inc. Neuro thrombectomy catheter
AU6279299A (en) * 1998-10-02 2000-04-26 Stereotaxis, Inc. Magnetically navigable and/or controllable device for removing material from body lumens and cavities
US7316697B2 (en) * 1999-02-02 2008-01-08 Samuel Shiber Vessel cleaning system with asymmetrical auto retracting agitator
US6818002B2 (en) * 1999-02-02 2004-11-16 Samuel Shiber Vessel cleaner and barrier
US6758851B2 (en) 1999-02-02 2004-07-06 Samuel Shiber Vessel cleaner
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
US8328829B2 (en) 1999-08-19 2012-12-11 Covidien Lp High capacity debulking catheter with razor edge cutting window
US6299622B1 (en) 1999-08-19 2001-10-09 Fox Hollow Technologies, Inc. Atherectomy catheter with aligned imager
AU2614901A (en) 1999-10-22 2001-04-30 Boston Scientific Corporation Double balloon thrombectomy catheter
US8414543B2 (en) 1999-10-22 2013-04-09 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
ITVE20000017U1 (it) * 2000-01-31 2002-01-31 Rex Medical Lp Dispositivo per aterectomia.
US6579299B2 (en) * 2000-01-31 2003-06-17 Rex Medical, L.P. Atherectomy device
WO2002032330A2 (en) * 2000-10-16 2002-04-25 Lumend, Inc. Catheter for treating a vascular occlusion
US6451037B1 (en) 2000-11-22 2002-09-17 Scimed Life Systems, Inc. Expandable atherectomy burr with metal reinforcement
WO2002045598A2 (en) 2000-12-05 2002-06-13 Lumend, Inc. Catheter system for vascular re-entry from a sub-intimal space
EP1345542B1 (de) 2000-12-20 2011-02-23 Fox Hollow Technologies, Inc. Verkleinerungskatheter
AU2002243987A1 (en) * 2001-02-13 2002-08-28 Lumend, Inc. Method and apparatus for micro-dissection of vascular occlusions
US6800083B2 (en) 2001-04-09 2004-10-05 Scimed Life Systems, Inc. Compressible atherectomy burr
US6636758B2 (en) 2001-05-01 2003-10-21 Concentric Medical, Inc. Marker wire and process for using it
US6702782B2 (en) 2001-06-26 2004-03-09 Concentric Medical, Inc. Large lumen balloon catheter
US6638245B2 (en) * 2001-06-26 2003-10-28 Concentric Medical, Inc. Balloon catheter
JP4404630B2 (ja) 2001-11-09 2010-01-27 ノヴォスト コーポレイション 非定置ステントを備えたバルーンカテーテル
US20040111108A1 (en) 2001-11-09 2004-06-10 Farnan Robert C. Balloon catheter with non-deployable stent
US7029450B2 (en) 2001-12-14 2006-04-18 Boston Scientific Scimed, Inc. Dilation catheter assembly and related methods
US7985234B2 (en) * 2002-02-27 2011-07-26 Boston Scientific Scimed, Inc. Medical device
US7179269B2 (en) * 2002-05-20 2007-02-20 Scimed Life Systems, Inc. Apparatus and system for removing an obstruction from a lumen
US7318815B2 (en) * 2002-07-02 2008-01-15 Qureshi Adnan I Angioplasty device with embolic recapture mechanism for treatment of occlusive vascular diseases
US7037319B2 (en) * 2002-10-15 2006-05-02 Scimed Life Systems, Inc. Nanotube paper-based medical device
DE10261575A1 (de) * 2002-12-23 2004-07-08 Nova Lung Gmbh Vorrichtung zur Kanülierung eines Blut führenden Gefäßes und deren Verwendung zur Kanülierung von Blut führenden Gefäßen
USD549344S1 (en) * 2003-01-16 2007-08-21 Concept Matrix, Llc Diskectomy tool with convex head
US20050021070A1 (en) * 2003-01-21 2005-01-27 Angioscore, Inc. Methods and apparatus for manipulating vascular prostheses
US8080026B2 (en) 2003-01-21 2011-12-20 Angioscore, Inc. Apparatus and methods for treating hardened vascular lesions
US7686824B2 (en) * 2003-01-21 2010-03-30 Angioscore, Inc. Apparatus and methods for treating hardened vascular lesions
US7715896B2 (en) * 2003-03-21 2010-05-11 Boston Scientific Scimed, Inc. Systems and methods for internal tissue penetration
US8246640B2 (en) 2003-04-22 2012-08-21 Tyco Healthcare Group Lp Methods and devices for cutting tissue at a vascular location
US7632288B2 (en) 2003-05-12 2009-12-15 Boston Scientific Scimed, Inc. Cutting balloon catheter with improved pushability
US7758604B2 (en) * 2003-05-29 2010-07-20 Boston Scientific Scimed, Inc. Cutting balloon catheter with improved balloon configuration
EP1635900B2 (de) * 2003-06-10 2018-04-18 Cordis Corporation Kathetersystem zum öffnen von okklusionen der blutgefässe
US6921269B2 (en) * 2003-07-30 2005-07-26 Honeywell International Inc. Relative rotation signal transfer assembly
US7273471B1 (en) 2003-12-23 2007-09-25 Advanced Cardiovascular Systems, Inc. Catheter balloon having a porous layer with ridges
US7316709B2 (en) * 2004-01-13 2008-01-08 Advanced Cardiovascular Systems, Inc. Balloon catheter having a textured member for enhancing balloon or stent retention
US20050177130A1 (en) * 2004-02-10 2005-08-11 Angioscore, Inc. Balloon catheter with spiral folds
US7754047B2 (en) * 2004-04-08 2010-07-13 Boston Scientific Scimed, Inc. Cutting balloon catheter and method for blade mounting
US7566319B2 (en) 2004-04-21 2009-07-28 Boston Scientific Scimed, Inc. Traction balloon
US20050240148A1 (en) * 2004-04-21 2005-10-27 Scimed Life Systems, Inc. Traction cutting balloon
US7931661B2 (en) * 2004-06-14 2011-04-26 Usgi Medical, Inc. Apparatus and methods for performing transluminal gastrointestinal procedures
US7771411B2 (en) * 2004-09-24 2010-08-10 Syntheon, Llc Methods for operating a selective stiffening catheter
US7753907B2 (en) 2004-10-29 2010-07-13 Boston Scientific Scimed, Inc. Medical device systems and methods
US7291158B2 (en) 2004-11-12 2007-11-06 Boston Scientific Scimed, Inc. Cutting balloon catheter having a segmented blade
US8038691B2 (en) 2004-11-12 2011-10-18 Boston Scientific Scimed, Inc. Cutting balloon catheter having flexible atherotomes
US7658744B2 (en) * 2004-12-03 2010-02-09 Boston Scientific Scimed, Inc. Multiple balloon catheter
US7879053B2 (en) * 2004-12-20 2011-02-01 Boston Scientific Scimed, Inc. Balloon with stepped sections and implements
US20060184191A1 (en) 2005-02-11 2006-08-17 Boston Scientific Scimed, Inc. Cutting balloon catheter having increased flexibility regions
US20060182873A1 (en) * 2005-02-17 2006-08-17 Klisch Leo M Medical devices
US10076641B2 (en) 2005-05-11 2018-09-18 The Spectranetics Corporation Methods and systems for delivering substances into luminal walls
US20070032808A1 (en) * 2005-08-03 2007-02-08 Azam Anwar System and method for addressing total occlusion in a vascular environment
US8167842B2 (en) * 2005-09-21 2012-05-01 Mayo Foundation For Medical Education And Research Introducer apparatus with cutting edges
US9814372B2 (en) 2007-06-27 2017-11-14 Syntheon, Llc Torque-transmitting, variably-flexible, locking insertion device and method for operating the insertion device
US10123683B2 (en) 2006-03-02 2018-11-13 Syntheon, Llc Variably flexible insertion device and method for variably flexing an insertion device
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
US20090018566A1 (en) 2006-06-30 2009-01-15 Artheromed, Inc. Atherectomy devices, systems, and methods
US8628549B2 (en) 2006-06-30 2014-01-14 Atheromed, Inc. Atherectomy devices, systems, and methods
US8007506B2 (en) * 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices and methods
US8361094B2 (en) 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
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
US8920448B2 (en) 2006-06-30 2014-12-30 Atheromed, Inc. Atherectomy devices and methods
JP5457177B2 (ja) 2006-06-30 2014-04-02 アセロメッド， インコーポレイテッド アテローム切除術の装置および方法
GB0613980D0 (en) 2006-07-13 2006-08-23 Shturman Leonid Rotational Atherectomy Device with Fluid Inflatable Elements supported by Fluid Bearings
GB0613981D0 (de) * 2006-07-13 2006-08-23 Shturman Leonid
DE102006042639A1 (de) * 2006-09-01 2008-03-20 Novalung Gmbh Vorrichtung zur Kanülierung eines Blut-führenden Gefäßes
KR20090125778A (ko) * 2007-02-22 2009-12-07 스파인 뷰 인코포레이티드 확장형 회전 장치 및 조직 흡인 방법
AU2008293549A1 (en) * 2007-08-27 2009-03-05 Spine View, Inc. Balloon cannula system for accessing and visualizing spine and related methods
US20090105687A1 (en) * 2007-10-05 2009-04-23 Angioscore, Inc. Scoring catheter with drug delivery membrane
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
US8784440B2 (en) 2008-02-25 2014-07-22 Covidien Lp Methods and devices for cutting tissue
WO2009155319A1 (en) * 2008-06-17 2009-12-23 Soteira, Inc. Devices and methods for fracture reduction
WO2010014515A2 (en) * 2008-07-27 2010-02-04 Klein, David Fracturing calcifications in heart valves
CN102223847B (zh) 2008-10-13 2013-10-30 泰科保健集团有限合伙公司 用于操纵导管轴的装置和方法
US20100204672A1 (en) * 2009-02-12 2010-08-12 Penumra, Inc. System and method for treating ischemic stroke
AU2010241801B2 (en) 2009-04-29 2013-04-11 Covidien Lp Methods and devices for cutting and abrading tissue
AU2010248909B2 (en) 2009-05-14 2013-03-21 Covidien Lp Easily cleaned atherectomy catheters and methods of use
US7951106B1 (en) * 2009-06-03 2011-05-31 Juan J. Perez Personal hygiene device and method for application of medication
WO2011068932A1 (en) 2009-12-02 2011-06-09 Fox Hollow Technologies, Inc. Methods and devices for cutting tissue
KR20140006106A (ko) 2009-12-11 2014-01-15 코비디엔 엘피 물질 포획 효율이 향상된 물질 제거 장치 및 사용 방법
EP2380604A1 (de) 2010-04-19 2011-10-26 InnoRa Gmbh Verbesserte Beschichtungsformulierung zum Einritzen oder Schneiden von Ballonkathetern
EP2742881B1 (de) 2010-06-14 2015-10-07 Covidien LP Materialentfernungsvorrichtung
US8632559B2 (en) 2010-09-21 2014-01-21 Angioscore, Inc. Method and system for treating valve stenosis
BR112013009835A2 (pt) 2010-10-28 2016-07-26 Covidien Lp dispositivo para a remoção de material e método de uso
EP2659840B1 (de) 2010-11-11 2017-02-01 Covidien LP Flexibler Debulking-Katheter mit Bildgebung
US9814862B2 (en) 2011-06-30 2017-11-14 The Spectranetics Corporation Reentry catheter and method thereof
US8956376B2 (en) 2011-06-30 2015-02-17 The Spectranetics Corporation Reentry catheter and method thereof
US8998936B2 (en) 2011-06-30 2015-04-07 The Spectranetics Corporation Reentry catheter and method thereof
US8992717B2 (en) 2011-09-01 2015-03-31 Covidien Lp Catheter with helical drive shaft and methods of manufacture
US9345511B2 (en) 2011-10-13 2016-05-24 Atheromed, Inc. Atherectomy apparatus, systems and methods
WO2013171276A1 (en) 2012-05-16 2013-11-21 Endovascular Development AB An assembly with a guide tube, a fixator for attaching to a blood vessel, and a pump
US9381062B2 (en) 2012-05-31 2016-07-05 Covidien Lp Electro-mechanical intravascular device
KR101390875B1 (ko) * 2012-06-21 2014-04-30 주식회사 두배시스템 혈관 내의 만성완전협착 병변 제거용 수술장치
US10179009B2 (en) 2012-08-07 2019-01-15 Ahmad Abdul-Karim Needleless transseptal access device and methods
US9579157B2 (en) 2012-09-13 2017-02-28 Covidien Lp Cleaning device for medical instrument and method of use
US9597110B2 (en) 2012-11-08 2017-03-21 Covidien Lp Tissue-removing catheter including operational control mechanism
US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
US10117668B2 (en) 2013-10-08 2018-11-06 The Spectranetics Corporation Balloon catheter with non-deployable stent having improved stability
US9456843B2 (en) 2014-02-03 2016-10-04 Covidien Lp Tissue-removing catheter including angular displacement sensor
US9526519B2 (en) 2014-02-03 2016-12-27 Covidien Lp Tissue-removing catheter with improved angular tissue-removing positioning within body lumen
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
US10314664B2 (en) 2015-10-07 2019-06-11 Covidien Lp Tissue-removing catheter and tissue-removing element with depth stop
EP3585305B1 (de) * 2017-02-23 2025-07-30 Boston Scientific Scimed, Inc. Medizinische drainagevorrichtung
US10751507B2 (en) 2017-04-10 2020-08-25 Syn Variflex, Llc Thermally controlled variable-flexibility catheters and methods of manufacturing same
US11147582B2 (en) 2018-06-14 2021-10-19 Cardio Flow, Inc. Atherectomy devices and methods
US11272954B2 (en) 2018-08-07 2022-03-15 Cardio Flow, Inc. Atherectomy devices and methods
US11304723B1 (en) 2020-12-17 2022-04-19 Avantec Vascular Corporation Atherectomy devices that are self-driving with controlled deflection
EP4340755A4 (de) 2021-06-07 2024-10-09 Avantec Vascular Corporation Hybride atherektomievorrichtungen
WO2023224900A1 (en) 2022-05-16 2023-11-23 Boston Scientific Scimed, Inc. Reinforced medical balloon
US12004771B1 (en) 2023-06-27 2024-06-11 Cardio Flow, Inc. Rotational atherectomy devices and methods
US12220140B1 (en) 2023-08-16 2025-02-11 Avantec Vascular Corporation Thrombectomy devices with lateral and vertical bias
US12414785B1 (en) 2025-03-17 2025-09-16 Avantec Vascular Corporation Cutters with pulsating vacuum control

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749909A (en) * 1956-06-12 Biopsy knife
US2729210A (en) * 1954-06-22 1956-01-03 Frank C Spencer Medical instrument
US4273128A (en) 1980-01-14 1981-06-16 Lary Banning G Coronary cutting and dilating instrument
USRE33561E (en) 1983-07-05 1991-03-26 E. I. Du Pont De Nemours And Company Balloon and manufacture thereof
DE3519626A1 (de) * 1985-05-31 1986-12-04 Stöckert Instrumente GmbH, 8000 München Ballonkatheter
US4650466A (en) * 1985-11-01 1987-03-17 Angiobrade Partners Angioplasty device
US4723549A (en) * 1986-09-18 1988-02-09 Wholey Mark H Method and apparatus for dilating blood vessels
SU1516120A1 (ru) * 1987-04-14 1989-10-23 Горьковский государственный медицинский институт им.С.М.Кирова Буж
US4867156A (en) * 1987-06-25 1989-09-19 Stack Richard S Percutaneous axial atheroectomy catheter assembly and method of using the same
US4895166A (en) 1987-11-23 1990-01-23 Interventional Technologies, Inc. Rotatable cutter for the lumen of a blood vesel
US5053044A (en) * 1988-01-11 1991-10-01 Devices For Vascular Intervention, Inc. Catheter and method for making intravascular incisions
WO1990007909A1 (en) * 1989-01-18 1990-07-26 Applied Urology, Inc. Dilatation catheter assembly with cutting element
ES2083442T3 (es) * 1989-06-01 1996-04-16 Schneider Europ Ag Disposicion de cateter.
US5100426A (en) * 1989-07-26 1992-03-31 Fts Engineering, Inc. Catheter for performing an atherectomy procedure
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
US5009659A (en) * 1989-10-30 1991-04-23 Schneider (Usa) Inc. Fiber tip atherectomy catheter
CA2082621C (en) * 1990-05-11 2002-07-09 Ralph V. M. D. Clayman Dilatation catheter assembly with cutting element
US5395311A (en) * 1990-05-14 1995-03-07 Andrews; Winston A. Atherectomy catheter
US5196024A (en) * 1990-07-03 1993-03-23 Cedars-Sinai Medical Center Balloon catheter with cutting edge
US5320634A (en) * 1990-07-03 1994-06-14 Interventional Technologies, Inc. Balloon catheter with seated cutting edges
JPH0792B2 (ja) * 1990-08-08 1995-01-11 テルモ株式会社 虚血性疾患治療用器具
US5224949A (en) * 1992-01-13 1993-07-06 Interventional Technologies, Inc. Camming device
US5209799A (en) 1992-04-17 1993-05-11 Inverventional Technologies, Inc. Method for manufacturing a folding balloon catheter
US5372601A (en) * 1993-03-30 1994-12-13 Lary; Banning G. Longitudinal reciprocating incisor

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JPH08224249A (ja) 1996-09-03
ES2131275T3 (es) 1999-07-16
DE69507686T2 (de) 1999-07-22
AU709938B2 (en) 1999-09-09
CA2157697C (en) 2007-03-13
EP0721766B1 (de) 1999-02-03
US5649941A (en) 1997-07-22
AU3774395A (en) 1996-07-18
JP3629313B2 (ja) 2005-03-16
EP0721766A1 (de) 1996-07-17
CA2157697A1 (en) 1996-07-11

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