HK1217421A1 - 用於旋轉粥樣斑塊切除術的導引尖端套管的裝置、系統和方法 - Google Patents

用於旋轉粥樣斑塊切除術的導引尖端套管的裝置、系統和方法

Info

Publication number
HK1217421A1
HK1217421A1 HK16105467.5A HK16105467A HK1217421A1 HK 1217421 A1 HK1217421 A1 HK 1217421A1 HK 16105467 A HK16105467 A HK 16105467A HK 1217421 A1 HK1217421 A1 HK 1217421A1
Authority
HK
Hong Kong
Prior art keywords
systems
methods
devices
rotational atherectomy
tip bushing
Prior art date
Application number
HK16105467.5A
Other languages
English (en)
Inventor
Ellering Nicholas
Higgins Joseph
Original Assignee
Cardivascular Systems
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 Cardivascular Systems filed Critical Cardivascular Systems
Publication of HK1217421A1 publication Critical patent/HK1217421A1/zh

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
    • A61B17/22—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
    • A61B2017/22094—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 for crossing total occlusions, i.e. piercing
    • 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
    • A61B2017/320004—Surgical cutting instruments abrasive
    • 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
    • A61B2017/320766—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven eccentric

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (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)
HK16105467.5A 2013-03-14 2016-05-12 用於旋轉粥樣斑塊切除術的導引尖端套管的裝置、系統和方法 HK1217421A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361782083P 2013-03-14 2013-03-14
US14/166,207 US20140316447A1 (en) 2013-03-14 2014-01-28 Devices, systems and methods for a piloting tip bushing for rotational atherectomy
PCT/US2014/016350 WO2014158416A1 (en) 2013-03-14 2014-02-14 Devices, systems and methods for a piloting tip bushing for rotational atherectomy

Publications (1)

Publication Number Publication Date
HK1217421A1 true HK1217421A1 (zh) 2017-01-13

Family

ID=51625007

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16105467.5A HK1217421A1 (zh) 2013-03-14 2016-05-12 用於旋轉粥樣斑塊切除術的導引尖端套管的裝置、系統和方法

Country Status (8)

Country Link
US (1) US20140316447A1 (zh)
EP (1) EP2967640B1 (zh)
JP (2) JP6342473B2 (zh)
CN (1) CN105120778B (zh)
AU (1) AU2014242272B2 (zh)
CA (1) CA2901001A1 (zh)
HK (1) HK1217421A1 (zh)
WO (1) WO2014158416A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4285846A3 (en) 2014-03-12 2024-01-17 Boston Scientific Limited Infusion lubricated atherectomy catheter
EP3215031A4 (en) * 2014-11-07 2018-06-20 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US10405879B2 (en) 2014-12-04 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
WO2016094386A1 (en) * 2014-12-11 2016-06-16 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US10595895B2 (en) * 2016-07-19 2020-03-24 Cardiovascular Systems, Inc. Rotational medical device with airfoil
CN109862838B (zh) * 2016-10-18 2023-01-31 密歇根大学董事会 以动脉粥样斑块切除术恢复动脉通畅的两阶段技术和导管温度控制***
EP3544517B1 (en) * 2016-11-28 2024-08-07 C. R. Bard, Inc. Ultrasonically flared medical-device components
CN107753092B (zh) * 2017-11-30 2024-01-19 彭翼 腔内内膜剥脱装置
JP7222978B2 (ja) * 2018-03-29 2023-02-15 テルモ株式会社 医療デバイス
US20200107855A1 (en) * 2018-10-08 2020-04-09 Cardiovascular Systems, Inc. Devices and methods for generating orbital motion in drive shafts for rotational medical devices
CN114159131B (zh) * 2020-09-25 2022-09-06 广州博鑫医疗技术有限公司 一种推拉式作业的旋磨切除器械
CN112890920B (zh) * 2021-01-14 2022-02-25 北京理工大学 一种血管钙化组织旋磨用钻磨一体刀具及制造方法
JP7512980B2 (ja) 2021-08-24 2024-07-09 株式会社デンソー センサ信号処理装置
CN114368161B (zh) * 2021-11-25 2024-03-26 广州博鑫医疗技术有限公司 一种偏心旋磨组件的制造方法及偏心旋磨组件

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4696667A (en) * 1986-03-20 1987-09-29 Helmut Masch Intravascular catheter and method
US5897566A (en) * 1996-07-15 1999-04-27 Shturman Cardiology Systems, Inc. Rotational atherectomy device
US6183487B1 (en) * 1997-03-06 2001-02-06 Scimed Life Systems, Inc. Ablation 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
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
US6001112A (en) * 1998-04-10 1999-12-14 Endicor Medical, Inc. Rotational atherectomy device
US20010031981A1 (en) * 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
WO2002049518A2 (en) * 2000-12-18 2002-06-27 Scimed Life Systems, Inc. Atherectomy burr with micro-engineered cutting surfaces
US6436111B1 (en) * 2000-12-19 2002-08-20 Scimed Life Systems, Inc. Expandable atherectomy burr
GB2426458A (en) * 2005-05-26 2006-11-29 Leonid Shturman Atherectomy device
US8628549B2 (en) * 2006-06-30 2014-01-14 Atheromed, Inc. Atherectomy devices, systems, and methods
US8348965B2 (en) * 2007-10-23 2013-01-08 Cardiovascular Systems, Inc. Rotational atherectomy device with counterweighting
US8177801B2 (en) * 2008-04-18 2012-05-15 Cardiovascular Systems, Inc. Method and apparatus for increasing rotational amplitude of abrasive element on high-speed rotational atherectomy device
US9055966B2 (en) * 2008-05-30 2015-06-16 Cardiovascular Systems, Inc. Eccentric abrading and cutting head for high-speed rotational atherectomy devices
US20090306690A1 (en) * 2008-06-05 2009-12-10 Cardiovascular Systems, Inc. Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device
US8795303B2 (en) * 2009-02-02 2014-08-05 Cardiovascular Systems, Inc. Multi-material abrading head for atherectomy devices having laterally displaced center of mass

Also Published As

Publication number Publication date
EP2967640B1 (en) 2020-04-08
JP6342473B2 (ja) 2018-06-13
AU2014242272A1 (en) 2015-08-20
CN105120778B (zh) 2018-08-07
CN105120778A (zh) 2015-12-02
WO2014158416A1 (en) 2014-10-02
EP2967640A1 (en) 2016-01-20
CA2901001A1 (en) 2014-10-02
EP2967640A4 (en) 2016-10-05
US20140316447A1 (en) 2014-10-23
AU2014242272B2 (en) 2018-10-04
JP2018161483A (ja) 2018-10-18
JP2016510637A (ja) 2016-04-11

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