CN102056557B - 切割并去除管腔内斑块的旋磨装置和方法 - Google Patents

切割并去除管腔内斑块的旋磨装置和方法 Download PDF

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Publication number
CN102056557B
CN102056557B CN2009801206615A CN200980120661A CN102056557B CN 102056557 B CN102056557 B CN 102056557B CN 2009801206615 A CN2009801206615 A CN 2009801206615A CN 200980120661 A CN200980120661 A CN 200980120661A CN 102056557 B CN102056557 B CN 102056557B
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diameter
cutting element
cutting
lumen
cutting blade
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Expired - Fee Related
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CN2009801206615A
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Chinese (zh)
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CN102056557A (zh
Inventor
M·肯布鲁尼
R·柯勒
S·莱瑟姆
J·C·达利
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Cardiovascular Systems Inc
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Cardiovascular Systems Inc
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    • 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
    • A61B17/320758—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
    • 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
    • A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • 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
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • 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
    • A61B17/00234—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
    • 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
    • A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A61B2017/22014—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated 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
    • A61B2017/22038—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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
  • Mechanical Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
CN2009801206615A 2008-06-05 2009-05-18 切割并去除管腔内斑块的旋磨装置和方法 Expired - Fee Related CN102056557B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5897108P 2008-06-05 2008-06-05
US61/058,971 2008-06-05
US12/466,164 US8192451B2 (en) 2008-06-05 2009-05-14 Cutting and coring atherectomy device and method
US12/466,164 2009-05-14
PCT/US2009/044310 WO2009148807A1 (en) 2008-06-05 2009-05-18 Cutting and coring atherectomy device and method

Publications (2)

Publication Number Publication Date
CN102056557A CN102056557A (zh) 2011-05-11
CN102056557B true CN102056557B (zh) 2013-11-06

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CN2009801206615A Expired - Fee Related CN102056557B (zh) 2008-06-05 2009-05-18 切割并去除管腔内斑块的旋磨装置和方法

Country Status (7)

Country Link
US (1) US8192451B2 (enExample)
EP (1) EP2303151A4 (enExample)
JP (1) JP5377630B2 (enExample)
CN (1) CN102056557B (enExample)
AU (1) AU2009255435B2 (enExample)
CA (1) CA2721690C (enExample)
WO (1) WO2009148807A1 (enExample)

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WO2013123007A1 (en) * 2012-02-13 2013-08-22 Neurodyamics, Llc Catheter for use in revascularization procedures and method of using same
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US9750525B2 (en) 2013-03-14 2017-09-05 Cardiovascular Systems, Inc. Devices, systems and methods for an oscillating crown drive for rotational atherectomy
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US20180098777A1 (en) * 2016-10-11 2018-04-12 Shlomo Gabbay Devices and Methods for Improving Transcatheter Aortic Valve Implantation
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US10905808B2 (en) 2018-01-10 2021-02-02 Magenta Medical Ltd. Drive cable for use with a blood pump
WO2019176536A1 (ja) 2018-03-13 2019-09-19 テルモ株式会社 除去デバイスおよび除去システム
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CN109394307A (zh) * 2018-11-19 2019-03-01 储新 一种血管内钙化斑或钙化环超声波研磨装置
CN119280650A (zh) 2019-01-24 2025-01-10 马真塔医药有限公司 心室辅助装置
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JP2022548877A (ja) * 2019-09-12 2022-11-22 フリー フロー メディカル インコーポレイテッド 慢性気管支炎を治療する装置、方法およびシステム
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CN112914679B (zh) * 2021-02-02 2022-12-23 广东工业大学 可径向变形的血栓清除器械
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Also Published As

Publication number Publication date
AU2009255435B2 (en) 2014-08-21
JP2011522598A (ja) 2011-08-04
CN102056557A (zh) 2011-05-11
EP2303151A4 (en) 2011-11-30
US20090306691A1 (en) 2009-12-10
US8192451B2 (en) 2012-06-05
CA2721690C (en) 2016-09-27
AU2009255435A1 (en) 2009-12-10
JP5377630B2 (ja) 2013-12-25
WO2009148807A1 (en) 2009-12-10
EP2303151A1 (en) 2011-04-06
CA2721690A1 (en) 2009-12-10

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