JP5420645B2 - 回転式アテローム切除術用装置のための拡張可能な切断・研磨領域を有する研磨ノーズコーン - Google Patents

回転式アテローム切除術用装置のための拡張可能な切断・研磨領域を有する研磨ノーズコーン Download PDF

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JP5420645B2
JP5420645B2 JP2011512519A JP2011512519A JP5420645B2 JP 5420645 B2 JP5420645 B2 JP 5420645B2 JP 2011512519 A JP2011512519 A JP 2011512519A JP 2011512519 A JP2011512519 A JP 2011512519A JP 5420645 B2 JP5420645 B2 JP 5420645B2
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drive shaft
distal
proximal
members
flexible members
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Japanese (ja)
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JP2011522599A (ja
JP2011522599A5 (enExample
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ジョディー リバース，
ライアン ウェルティー，
マット カンブロン，
デイビッド シー． フランキーノ，
ケント ジェフリー カールセン，
スティーブン ラザム，
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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)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
JP2011512519A 2008-06-05 2009-05-18 回転式アテローム切除術用装置のための拡張可能な切断・研磨領域を有する研磨ノーズコーン Expired - Fee Related JP5420645B2 (ja)

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 (3)

Publication Number Publication Date
JP2011522599A JP2011522599A (ja) 2011-08-04
JP2011522599A5 JP2011522599A5 (enExample) 2012-08-09
JP5420645B2 true JP5420645B2 (ja) 2014-02-19

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JP2011512519A Expired - Fee Related JP5420645B2 (ja) 2008-06-05 2009-05-18 回転式アテローム切除術用装置のための拡張可能な切断・研磨領域を有する研磨ノーズコーン

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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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US11559325B2 (en) * 2011-09-13 2023-01-24 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion and grating tool
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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
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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
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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
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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
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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
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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
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Also Published As

Publication number Publication date
AU2009255437B2 (en) 2014-08-28
EP2303152A4 (en) 2011-12-07
CA2721693C (en) 2016-07-05
EP2303152A1 (en) 2011-04-06
JP2011522599A (ja) 2011-08-04
CN102056556B (zh) 2013-07-31
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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