DE69730753D1 - Rotierende atherektomievorrichtung mit radial expandierbarer antriebsmaschinenkupplung - Google Patents

Rotierende atherektomievorrichtung mit radial expandierbarer antriebsmaschinenkupplung

Info

Publication number
DE69730753D1
DE69730753D1 DE69730753T DE69730753T DE69730753D1 DE 69730753 D1 DE69730753 D1 DE 69730753D1 DE 69730753 T DE69730753 T DE 69730753T DE 69730753 T DE69730753 T DE 69730753T DE 69730753 D1 DE69730753 D1 DE 69730753D1
Authority
DE
Germany
Prior art keywords
cartridge
socket
athereectomy
rotating
drive coupling
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
DE69730753T
Other languages
English (en)
Other versions
DE69730753T2 (de
Inventor
Leonid Shturman
Leonid Volkov
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.)
Cardiovascular Systems Inc
Original Assignee
Cardiovascular Systems 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 Cardiovascular Systems Inc filed Critical Cardiovascular Systems Inc
Publication of DE69730753D1 publication Critical patent/DE69730753D1/de
Application granted granted Critical
Publication of DE69730753T2 publication Critical patent/DE69730753T2/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, 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046—Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00685—Archimedes screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
    • A61B2017/22049—Means for locking the guide wire in the catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22074—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
    • A61B2017/22075—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel with motorized advancing or retracting means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Soil Working Implements (AREA)
DE69730753T 1997-10-27 1997-10-31 Rotierende atherektomievorrichtung mit radial expandierbarer antriebsmaschinenkupplung Expired - Lifetime DE69730753T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US957942 1997-10-27
US08/957,942 US6129734A (en) 1997-01-21 1997-10-27 Rotational atherectomy device with radially expandable prime mover coupling
PCT/US1997/019835 WO1999021492A1 (en) 1997-10-27 1997-10-31 Rotational atherectomy device with radially expandable prime mover coupling

Publications (2)

Publication Number Publication Date
DE69730753D1 true DE69730753D1 (de) 2004-10-21
DE69730753T2 DE69730753T2 (de) 2005-09-22

Family

ID=25500376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730753T Expired - Lifetime DE69730753T2 (de) 1997-10-27 1997-10-31 Rotierende atherektomievorrichtung mit radial expandierbarer antriebsmaschinenkupplung

Country Status (7)

Country Link
US (1) US6129734A (de)
EP (1) EP1024756B1 (de)
AT (1) ATE275875T1 (de)
AU (1) AU742157B2 (de)
CA (1) CA2316240C (de)
DE (1) DE69730753T2 (de)
WO (1) WO1999021492A1 (de)

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US7174240B2 (en) 2001-10-19 2007-02-06 Cardiovascular Systems, Inc. Control system for rotational angioplasty device
US6852118B2 (en) * 2001-10-19 2005-02-08 Shturman Cardiology Systems, Inc. Self-indexing coupling for rotational angioplasty device
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BRPI0920206A2 (pt) 2008-10-13 2015-12-22 Tyco Healthcare dispositivos e métodos para manipulação de um eixo de cateter
CN102625673B (zh) 2009-04-29 2014-12-24 泰科保健集团有限合伙公司 用于切割和研磨组织的方法及装置
EP2429423B1 (de) 2009-05-14 2015-11-11 Covidien LP Leicht zu reinigende atherektomiekatheter
WO2010138499A1 (en) * 2009-05-25 2010-12-02 Stereotaxis, Inc. Remote manipulator device
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CA2783301C (en) 2009-12-11 2015-02-24 Tyco Healthcare Group Lp Material removal device having improved material capture efficiency and methods of use
US10952764B2 (en) 2010-05-04 2021-03-23 Samuel Shiber Rotary catheter drive unit containing seal-sets
US20150094733A1 (en) 2010-05-04 2015-04-02 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
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US9763780B2 (en) 2011-10-19 2017-09-19 Twelve, Inc. Devices, systems and methods for heart valve replacement
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US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
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US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
CN105246431B (zh) 2013-05-20 2018-04-06 托尔福公司 可植入心脏瓣膜装置、二尖瓣修复装置以及相关系统和方法
US9724123B2 (en) 2013-07-25 2017-08-08 Cardiovascular Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
US9907566B2 (en) 2013-07-25 2018-03-06 Cardiovascualar Systems, Inc. Rotational atherectomy device with exchangeable drive shaft and meshing gears
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
US9924964B2 (en) 2013-07-25 2018-03-27 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
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Also Published As

Publication number Publication date
EP1024756A1 (de) 2000-08-09
US6129734A (en) 2000-10-10
CA2316240C (en) 2007-02-13
AU742157B2 (en) 2001-12-20
CA2316240A1 (en) 1999-05-06
WO1999021492A1 (en) 1999-05-06
EP1024756B1 (de) 2004-09-15
AU5159398A (en) 1999-05-17
DE69730753T2 (de) 2005-09-22
ATE275875T1 (de) 2004-10-15

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