JP2934890B2 - アテローム切除用医療器具 - Google Patents

アテローム切除用医療器具

Info

Publication number
JP2934890B2
JP2934890B2 JP1509415A JP50941589A JP2934890B2 JP 2934890 B2 JP2934890 B2 JP 2934890B2 JP 1509415 A JP1509415 A JP 1509415A JP 50941589 A JP50941589 A JP 50941589A JP 2934890 B2 JP2934890 B2 JP 2934890B2
Authority
JP
Japan
Prior art keywords
medical device
hollow body
hollow
traction means
traction
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
JP1509415A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04501068A (ja
Inventor
レトハ，ファラー
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.)
IIZA HASHIMU
Original Assignee
IIZA HASHIMU
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 IIZA HASHIMU filed Critical IIZA HASHIMU
Publication of JPH04501068A publication Critical patent/JPH04501068A/ja
Application granted granted Critical
Publication of JP2934890B2 publication Critical patent/JP2934890B2/ja
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
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • 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
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP1509415A 1988-09-09 1989-09-07 アテローム切除用医療器具 Expired - Lifetime JP2934890B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3830704.9 1988-09-09
DE3830704A DE3830704A1 (de) 1988-09-09 1988-09-09 Medizinisches instrument

Publications (2)

Publication Number Publication Date
JPH04501068A JPH04501068A (ja) 1992-02-27
JP2934890B2 true JP2934890B2 (ja) 1999-08-16

Family

ID=6362628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1509415A Expired - Lifetime JP2934890B2 (ja) 1988-09-09 1989-09-07 アテローム切除用医療器具

Country Status (6)

Country Link
US (2) US5152773A (enExample)
EP (1) EP0433318B1 (enExample)
JP (1) JP2934890B2 (enExample)
AU (1) AU4202989A (enExample)
DE (1) DE3830704A1 (enExample)
WO (1) WO1990002523A1 (enExample)

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DE3830704A1 (de) * 1988-09-09 1990-03-22 Falah Redha Medizinisches instrument
US5674232A (en) * 1990-06-05 1997-10-07 Halliburton; Alexander George Catheter and method of use thereof
EP0511323B1 (en) * 1990-11-16 1997-10-15 BERKSHIRE RESEARCH & DEVELOPMENT, INC. Adjustable intra-luminal valvulotome
US5129910A (en) * 1991-07-26 1992-07-14 The Regents Of The University Of California Stone expulsion stent
US5224945A (en) * 1992-01-13 1993-07-06 Interventional Technologies, Inc. Compressible/expandable atherectomy cutter
JP2549823B2 (ja) * 1992-01-13 1996-10-30 シュナイダー・（ユーエスエイ）・インコーポレーテッド アテレクトミーカテーテル用カッタ
WO1993019679A1 (en) 1992-04-07 1993-10-14 The Johns Hopkins University A percutaneous mechanical fragmentation catheter system
US5571122A (en) 1992-11-09 1996-11-05 Endovascular Instruments, Inc. Unitary removal of plaque
US5643297A (en) 1992-11-09 1997-07-01 Endovascular Instruments, Inc. Intra-artery obstruction clearing apparatus and methods
US5318576A (en) * 1992-12-16 1994-06-07 Plassche Jr Walter M Endovascular surgery systems
DE4307642C1 (de) * 1993-03-11 1994-06-09 Redha Falah Medizinisches Instrument zur Beseitigung von Ablagerungen
CH685738A5 (fr) * 1993-03-25 1995-09-29 Ferromec Sa Instrument médical pour l'élimination de dépôts formés sur les parois intérieures des artères ou des veines.
CA2098246C (en) * 1993-06-11 1999-05-04 Alexander George Halliburton Catheter and method of use thereof
US5449355A (en) * 1993-11-24 1995-09-12 Valleylab Inc. Retrograde tissue splitter and method
JPH07148174A (ja) * 1993-11-26 1995-06-13 Olympus Optical Co Ltd 静脈弁切開具
US5902313A (en) * 1994-03-09 1999-05-11 Redha; Falah Medical instrument for atherectomy
DE19507560A1 (de) * 1995-03-03 1996-09-05 Heiss Josef Medizintech Medizinisches Aderinnenwand-Bearbeitungswerkzeug
US5586990A (en) * 1995-05-08 1996-12-24 Symbiosis Corporation Endosurgical instrument with a radially movable end effector
US5658302A (en) * 1995-06-07 1997-08-19 Baxter International Inc. Method and device for endoluminal disruption of venous valves
US5935075A (en) * 1995-09-20 1999-08-10 Texas Heart Institute Detecting thermal discrepancies in vessel walls
US6615071B1 (en) 1995-09-20 2003-09-02 Board Of Regents, The University Of Texas System Method and apparatus for detecting vulnerable atherosclerotic plaque
US6763261B2 (en) 1995-09-20 2004-07-13 Board Of Regents, The University Of Texas System Method and apparatus for detecting vulnerable atherosclerotic plaque
WO1997015234A1 (en) * 1995-10-23 1997-05-01 Johns Hopkins University Surgical instrument
US5895398A (en) * 1996-02-02 1999-04-20 The Regents Of The University Of California Method of using a clot capture coil
US7603166B2 (en) 1996-09-20 2009-10-13 Board Of Regents University Of Texas System Method and apparatus for detection of vulnerable atherosclerotic plaque
US5906636A (en) 1996-09-20 1999-05-25 Texas Heart Institute Heat treatment of inflamed tissue
US5831820A (en) * 1996-12-30 1998-11-03 Huang; James Peripheral docking module using a shape memory alloy actuator wire
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
US6752813B2 (en) * 1999-04-09 2004-06-22 Evalve, Inc. Methods and devices for capturing and fixing leaflets in valve repair
US7426409B2 (en) * 1999-06-25 2008-09-16 Board Of Regents, The University Of Texas System Method and apparatus for detecting vulnerable atherosclerotic plaque
US8414543B2 (en) 1999-10-22 2013-04-09 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
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US6565588B1 (en) 2000-04-05 2003-05-20 Pathway Medical Technologies, Inc. Intralumenal material removal using an expandable cutting device
DE60121556T2 (de) 2000-04-05 2007-06-28 Pathway Medical Technologies, Inc., Redmond System und Verfahren zum Entfernen von intraluminalem Material
US7344546B2 (en) * 2000-04-05 2008-03-18 Pathway Medical Technologies Intralumenal material removal using a cutting device for differential cutting
US6451037B1 (en) * 2000-11-22 2002-09-17 Scimed Life Systems, Inc. Expandable atherectomy burr with metal reinforcement
US6436111B1 (en) * 2000-12-19 2002-08-20 Scimed Life Systems, Inc. Expandable atherectomy burr
US6788266B2 (en) * 2001-04-27 2004-09-07 Tyco Electronics Logistics Ag Diversity slot antenna
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US20040073132A1 (en) * 2002-05-07 2004-04-15 Tracy Maahs Systems and methods for detecting vulnerable plaque
US7329267B2 (en) * 2002-12-23 2008-02-12 Boston Scientific Scimed, Inc. Medical cutting devices and methods of use
WO2004082486A1 (en) * 2003-03-18 2004-09-30 Anke Gasche Apparatus and method for colonoscopic appendectomy
US7131981B2 (en) * 2003-03-25 2006-11-07 Angiodynamics, Inc. Device and method for converting a balloon catheter into a cutting balloon catheter
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
US7780626B2 (en) * 2003-08-08 2010-08-24 Boston Scientific Scimed, Inc. Catheter shaft for regulation of inflation and deflation
US7887557B2 (en) 2003-08-14 2011-02-15 Boston Scientific Scimed, Inc. Catheter having a cutting balloon including multiple cavities or multiple channels
US7270673B2 (en) * 2003-12-31 2007-09-18 Boston Scientific Scimed, Inc. Microsurgical balloon with protective reinforcement
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
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
US20060184191A1 (en) 2005-02-11 2006-08-17 Boston Scientific Scimed, Inc. Cutting balloon catheter having increased flexibility regions
CN101511284B (zh) 2006-06-30 2011-11-09 阿瑟罗迈德公司 动脉粥样硬化切除术装置和方法
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices and methods
US20110112563A1 (en) * 2006-06-30 2011-05-12 Atheromed, Inc. Atherectomy devices 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
US20090018566A1 (en) 2006-06-30 2009-01-15 Artheromed, Inc. Atherectomy devices, systems, and methods
US8361094B2 (en) * 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US20080004645A1 (en) * 2006-06-30 2008-01-03 Atheromed, Inc. Atherectomy devices and methods
US9492192B2 (en) 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US9314263B2 (en) * 2006-06-30 2016-04-19 Atheromed, Inc. Atherectomy devices, systems, and methods
NL1034344C2 (nl) * 2007-09-06 2009-03-09 Reka Medical Products Inrichting voor het verwijderen van een materiaalafzetting op een kanaalwand.
US8070762B2 (en) 2007-10-22 2011-12-06 Atheromed Inc. Atherectomy devices and methods
US8236016B2 (en) 2007-10-22 2012-08-07 Atheromed, Inc. Atherectomy devices and methods
US8454584B2 (en) 2010-04-13 2013-06-04 Cook Medical Technologies Llc Medical anchor device
WO2013023121A1 (en) 2011-08-11 2013-02-14 Boston Scientific Scimed, Inc. Expandable scaffold with cutting elements mounted thereto
EP2765930B1 (en) 2011-10-13 2018-09-26 Atheromed, Inc. Atherectomy apparatus
US9364255B2 (en) 2011-11-09 2016-06-14 Boston Scientific Scimed, Inc. Medical cutting devices and methods of use
CN103945753B (zh) * 2012-10-10 2016-01-20 奥林巴斯株式会社 处理器具
DE102015101418B4 (de) * 2014-02-04 2018-05-30 Takatoshi FURUYA Venenklappenschneidvorrichtung sowie Verfahren zu deren Herstellung
EP4295892B1 (en) 2018-04-09 2025-08-20 Boston Scientific Scimed, Inc. Cutting balloon catheter
CA3193174A1 (en) * 2020-09-01 2022-03-10 Boston Scientific Scimed, Inc. Grasping devices, systems, and methods for tissue approximation and apposition
US11304723B1 (en) 2020-12-17 2022-04-19 Avantec Vascular Corporation Atherectomy devices that are self-driving with controlled deflection
BR112023023598A2 (pt) 2021-06-07 2024-03-12 Avantec Vascular Corp Dispositivos híbridos de aterectomia
WO2025038964A1 (en) 2023-08-16 2025-02-20 Avantec Vascular Corporation Thrombectomy devices with lateral and vertical bias
WO2025078016A1 (en) 2023-10-12 2025-04-17 Falah Redha Medical device
US12414785B1 (en) 2025-03-17 2025-09-16 Avantec Vascular Corporation Cutters with pulsating vacuum control

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Also Published As

Publication number Publication date
US5152773A (en) 1992-10-06
AU4202989A (en) 1990-04-02
DE3830704A1 (de) 1990-03-22
WO1990002523A1 (de) 1990-03-22
JPH04501068A (ja) 1992-02-27
DE3830704C2 (enExample) 1990-07-26
EP0433318A1 (de) 1991-06-26
US5282813A (en) 1994-02-01
EP0433318B1 (de) 1994-07-06

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