CN102056556B - 用于旋磨设备的带有可扩展切割和砂磨区域的研磨锥头 - Google Patents

用于旋磨设备的带有可扩展切割和砂磨区域的研磨锥头 Download PDF

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Publication number
CN102056556B
CN102056556B CN200980120648XA CN200980120648A CN102056556B CN 102056556 B CN102056556 B CN 102056556B CN 200980120648X A CN200980120648X A CN 200980120648XA CN 200980120648 A CN200980120648 A CN 200980120648A CN 102056556 B CN102056556 B CN 102056556B
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China
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driving shaft
distal tip
compliant
elongated
far
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Expired - Fee Related
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CN200980120648XA
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English (en)
Chinese (zh)
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CN102056556A (zh
Inventor
J·里弗斯
R·威利
M·肯布鲁尼
D·C·弗朗奇诺
K·J·卡尔森
S·莱瑟姆
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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
    • A61B17/320725—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
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • 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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
CN200980120648XA 2008-06-05 2009-05-18 用于旋磨设备的带有可扩展切割和砂磨区域的研磨锥头 Expired - Fee Related CN102056556B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5902808P 2008-06-05 2008-06-05
US61/059,028 2008-06-05
US12/466,152 US20090306690A1 (en) 2008-06-05 2009-05-14 Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device
US12/466,152 2009-05-14
PCT/US2009/044320 WO2009148809A1 (en) 2008-06-05 2009-05-18 Abrasive nose cone with expandable cutting and sanding region for rotational atherectomy device

Publications (2)

Publication Number Publication Date
CN102056556A CN102056556A (zh) 2011-05-11
CN102056556B true CN102056556B (zh) 2013-07-31

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CN200980120648XA Expired - Fee Related CN102056556B (zh) 2008-06-05 2009-05-18 用于旋磨设备的带有可扩展切割和砂磨区域的研磨锥头

Country Status (7)

Country Link
US (1) US20090306690A1 (enExample)
EP (1) EP2303152B1 (enExample)
JP (1) JP5420645B2 (enExample)
CN (1) CN102056556B (enExample)
AU (1) AU2009255437B2 (enExample)
CA (1) CA2721693C (enExample)
WO (1) WO2009148809A1 (enExample)

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US10463387B2 (en) 2011-09-13 2019-11-05 John P. Pigott Intravascular catheter having an expandable incising portion for incising atherosclerotic material located in a blood vessel
US10610255B2 (en) 2011-09-13 2020-04-07 John P. Pigott Intravascular catheter having an expandable incising portion and medication delivery system
US11357533B2 (en) * 2011-09-13 2022-06-14 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion and abrasive surfaces
US11559325B2 (en) * 2011-09-13 2023-01-24 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion and grating tool
CN103930156B (zh) 2011-09-13 2017-06-23 约翰·P·皮戈特 具有可膨胀切割部分的血管内导管
US11413062B2 (en) 2011-09-13 2022-08-16 Venturemed Group, Inc. Methods for preparing a zone of attention within a vascular system for subsequent angioplasty with an intravascular catheter device having an expandable incising portion and an integrated embolic protection device
EP2844163A4 (en) * 2012-04-30 2015-09-23 Bio2 Medical Inc MULTILUMEN HOLLOW VENETIFIER DEVICE WITH CENTRAL ACCESS TO CRYSTAL CONTROL AND METHOD OF USE THEREOF
WO2014106847A1 (en) 2013-01-07 2014-07-10 Taryag Medical Ltd. Expandable atherectomy device
JP6283091B2 (ja) 2013-03-14 2018-02-21 サフィナ・メディカル・インコーポレイテッドＳａｐｈｅｎａ Ｍｅｄｉｃａｌ， Ｉｎｃ． 単一の内視鏡用管採取デバイス
US20140316447A1 (en) * 2013-03-14 2014-10-23 Cardiovascular Systems, Inc. Devices, systems and methods for a piloting tip bushing for rotational atherectomy
US9814481B2 (en) 2013-03-14 2017-11-14 Saphena Medical, Inc. Unitary endoscopic vessel harvesting devices
US10828471B2 (en) 2013-07-15 2020-11-10 John P. Pigott Balloon catheter having a retractable sheath
US10130798B2 (en) 2013-07-15 2018-11-20 John P. Pigott Balloon catheter having a retractable sheath and locking mechanism
US10315014B2 (en) 2013-07-15 2019-06-11 John P. Pigott Balloon catheter having a retractable sheath and locking mechanism with balloon recapture element
US11202892B2 (en) 2013-07-15 2021-12-21 John P. Pigott Balloon catheter having a retractable sheath
US9468457B2 (en) 2013-09-30 2016-10-18 Cardiovascular Systems, Inc. Atherectomy device with eccentric crown
USD766433S1 (en) 2013-11-04 2016-09-13 Cardiovascular Systems, Inc. Eccentric crown
CN106456208B (zh) 2014-03-12 2020-04-03 波士顿科学有限公司 注入润滑斑块切除导管
CN104068918B (zh) * 2014-07-14 2015-07-22 业聚医疗器械(深圳)有限公司 带切割粥样硬化斑块以及抽吸功能的导管
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
WO2016072107A1 (ja) * 2014-11-04 2016-05-12 テルモ株式会社 医療デバイス
CN107072679A (zh) * 2014-11-07 2017-08-18 心血管系统股份有限公司 用于旋切的导向尖端套管的装置、系统与方法
WO2016089847A1 (en) 2014-12-04 2016-06-09 Boston Scientific Scimed, Inc. Rotatable medical device
JP6781703B2 (ja) * 2014-12-30 2020-11-04 バード・ペリフェラル・バスキュラー・インコーポレーテッド 回転式アテローム切除術用システムのための研磨要素
US10603069B2 (en) 2015-01-13 2020-03-31 John P. Pigott Intravascular catheter balloon device having a tool for atherectomy or an incising portion for atheromatous plaque scoring
WO2016115102A1 (en) 2015-01-13 2016-07-21 Pigott John P Intravascular catheter having an expandable portion
US9943328B2 (en) 2015-04-28 2018-04-17 Saphena Medical, Inc. Unitary endoscopic vessel harvesting devices with an elastic force
US10363056B2 (en) 2015-06-17 2019-07-30 Saphena Medical, Inc. Unitary endoscopic vessel harvesting devices
US10478213B2 (en) 2015-06-25 2019-11-19 Covidien Lp Tissue-removing catheter with adjustable cross-sectional dimension
JP6934940B2 (ja) * 2016-11-28 2021-09-15 シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ 超音波フレア付き医療デバイス部品およびその方法
ES2831026T3 (es) * 2017-02-24 2021-06-07 Venturemed Group Inc Catéter intravascular que tiene una parte de incisión expandible y superficies abrasivas
US11051842B2 (en) 2017-05-03 2021-07-06 Medtronic Vascular, Inc. Tissue-removing catheter with guidewire isolation liner
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
JP6681453B2 (ja) * 2018-11-16 2020-04-15 バード・ペリフェラル・バスキュラー・インコーポレーテッド 回転式アテローム切除術用システムのための研磨要素
CN118697424A (zh) 2018-11-16 2024-09-27 美敦力瓦斯科尔勒公司 组织去除导管
JP7624563B2 (ja) 2019-04-05 2025-01-31 サフィナ・メディカル・インコーポレイテッド ユニット型の血管採取装置及びその使用方法
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
CN113995480B (zh) * 2020-09-25 2022-06-24 广州博鑫医疗技术有限公司 用于介入式旋磨装置的高速驱动轴及介入式旋磨装置
CN112494111A (zh) * 2020-12-10 2021-03-16 蚌埠冠硕医疗科技有限公司 用于动脉斑块的介入式旋磨装置
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
US12408932B2 (en) 2022-03-23 2025-09-09 Venturemed Group, Inc. Intravascular device having feedback elements
CN119997890A (zh) * 2022-08-08 2025-05-13 克罗斯费尔医疗股份有限公司 节段性血管消融
WO2025247490A1 (en) * 2024-05-29 2025-12-04 Clearstream Technologies Limited A rotational atherectomy device for removing occlusive material

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US4966604A (en) * 1989-01-23 1990-10-30 Interventional Technologies Inc. Expandable atherectomy cutter with flexibly bowed blades
US5030201A (en) * 1989-11-24 1991-07-09 Aubrey Palestrant Expandable atherectomy catheter device
US6216043B1 (en) * 1994-03-04 2001-04-10 Ep Technologies, Inc. Asymmetric multiple electrode support structures
CN1867299A (zh) * 2003-09-12 2006-11-22 明诺医学有限公司 动脉粥样硬化物的可选择偏心重塑和/或消融

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US4966604A (en) * 1989-01-23 1990-10-30 Interventional Technologies Inc. Expandable atherectomy cutter with flexibly bowed blades
US5030201A (en) * 1989-11-24 1991-07-09 Aubrey Palestrant Expandable atherectomy catheter device
US6216043B1 (en) * 1994-03-04 2001-04-10 Ep Technologies, Inc. Asymmetric multiple electrode support structures
CN1867299A (zh) * 2003-09-12 2006-11-22 明诺医学有限公司 动脉粥样硬化物的可选择偏心重塑和/或消融

Also Published As

Publication number Publication date
AU2009255437B2 (en) 2014-08-28
EP2303152A4 (en) 2011-12-07
CA2721693C (en) 2016-07-05
JP5420645B2 (ja) 2014-02-19
EP2303152A1 (en) 2011-04-06
JP2011522599A (ja) 2011-08-04
EP2303152B1 (en) 2019-01-23
CA2721693A1 (en) 2009-12-10
CN102056556A (zh) 2011-05-11
AU2009255437A8 (en) 2010-11-25
WO2009148809A1 (en) 2009-12-10
AU2009255437A1 (en) 2009-12-10
US20090306690A1 (en) 2009-12-10

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Termination date: 20190518