JP6902479B2 - 調節可能な断面形状を有する組織除去カテーテル - Google Patents

調節可能な断面形状を有する組織除去カテーテル Download PDF

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Publication number
JP6902479B2
JP6902479B2 JP2017562254A JP2017562254A JP6902479B2 JP 6902479 B2 JP6902479 B2 JP 6902479B2 JP 2017562254 A JP2017562254 A JP 2017562254A JP 2017562254 A JP2017562254 A JP 2017562254A JP 6902479 B2 JP6902479 B2 JP 6902479B2
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tissue removal
tissue
head
sectional shape
cross
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Japanese (ja)
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JP2018519035A (ja
JP2018519035A5 (enExample
Inventor
トーマス マクピーク，
トーマス マクピーク，
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コヴィディエン リミテッド パートナーシップ
コヴィディエン リミテッド パートナーシップ
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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
    • A61B17/3205—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
    • 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
    • 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
    • A61B2017/22051—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 an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22061—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 an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation for spreading elements apart
    • 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
    • A61B2017/320004—Surgical cutting instruments abrasive

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  • 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)
JP2017562254A 2015-06-25 2016-06-23 調節可能な断面形状を有する組織除去カテーテル Active JP6902479B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562184489P 2015-06-25 2015-06-25
US62/184,489 2015-06-25
PCT/US2016/039072 WO2016210167A1 (en) 2015-06-25 2016-06-23 Tissue-removing catheter with adjustable cross-sectional dimension

Publications (3)

Publication Number Publication Date
JP2018519035A JP2018519035A (ja) 2018-07-19
JP2018519035A5 JP2018519035A5 (enExample) 2019-07-18
JP6902479B2 true JP6902479B2 (ja) 2021-07-14

Family

ID=56411896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017562254A Active JP6902479B2 (ja) 2015-06-25 2016-06-23 調節可能な断面形状を有する組織除去カテーテル

Country Status (5)

Country Link
US (2) US10478213B2 (enExample)
EP (1) EP3313304B1 (enExample)
JP (1) JP6902479B2 (enExample)
CN (1) CN107735038B (enExample)
WO (1) WO2016210167A1 (enExample)

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US10610255B2 (en) 2011-09-13 2020-04-07 John P. Pigott Intravascular catheter having an expandable incising portion and medication delivery system
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
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
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
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
US12324603B2 (en) 2011-09-13 2025-06-10 Venturemed Group, Inc. Intravascular catheter having an expandable incising portion
US11202892B2 (en) 2013-07-15 2021-12-21 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
US10828471B2 (en) 2013-07-15 2020-11-10 John P. Pigott Balloon catheter having a retractable sheath
US10315014B2 (en) 2013-07-15 2019-06-11 John P. Pigott Balloon catheter having a retractable sheath and locking mechanism with balloon recapture element
WO2016115102A1 (en) 2015-01-13 2016-07-21 Pigott John P Intravascular catheter having an expandable portion
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
US10182841B1 (en) * 2015-06-16 2019-01-22 C.R. Bard, Inc. Medical balloon with enhanced focused force control
ES2831026T3 (es) 2017-02-24 2021-06-07 Venturemed Group Inc Catéter intravascular que tiene una parte de incisión expandible y superficies abrasivas
US11123098B2 (en) * 2017-02-28 2021-09-21 Angiosafe, Inc. Device and method for centering and crossing a vascular occlusion
US20180263654A1 (en) * 2017-03-20 2018-09-20 Covidien Lp Tissue-Removing Catheter With Abrasive Burr Having Portion Free From Abrasive Exterior Surface
ES2863779T3 (es) * 2017-04-07 2021-10-11 Venturemed Group Inc Catéter intravascular que tiene una porción de incisión extensible e instrumento de rallado
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
CN108498139B (zh) * 2018-04-25 2020-02-21 广西中医药大学 一种氧化石墨烯血栓去除盾构针及其制备方法
CN118697424A (zh) 2018-11-16 2024-09-27 美敦力瓦斯科尔勒公司 组织去除导管
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
US12357331B2 (en) 2019-11-22 2025-07-15 Boston Scientific Scimed Inc. Device for tissue removal
CN113331919B (zh) * 2021-07-13 2022-09-06 迈得诺医疗科技集团有限公司 一种清除血管结块物装置及其系统
US12408932B2 (en) 2022-03-23 2025-09-09 Venturemed Group, Inc. Intravascular device having feedback elements

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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
US5158564A (en) * 1990-02-14 1992-10-27 Angiomed Ag Atherectomy apparatus
ES2085880T3 (es) * 1990-02-14 1996-06-16 Angiomed Ag Dispositivo para la aterectomia.
US5108413A (en) 1990-12-20 1992-04-28 Moyers Robert E Dilator for opening the lumen of a tubular organ
US5217474A (en) 1991-07-15 1993-06-08 Zacca Nadim M Expandable tip atherectomy method and apparatus
WO1993001753A2 (en) * 1991-07-15 1993-02-04 Zacca Nadim M Atherectomy and angioplasty method and apparatus
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CN203873827U (zh) * 2014-05-31 2014-10-15 王兵 心血管扩张球囊
US20180263654A1 (en) * 2017-03-20 2018-09-20 Covidien Lp Tissue-Removing Catheter With Abrasive Burr Having Portion Free From Abrasive Exterior Surface

Also Published As

Publication number Publication date
US10478213B2 (en) 2019-11-19
JP2018519035A (ja) 2018-07-19
EP3313304A1 (en) 2018-05-02
US20160374715A1 (en) 2016-12-29
EP3313304B1 (en) 2019-12-04
WO2016210167A1 (en) 2016-12-29
CN107735038A (zh) 2018-02-23
CN107735038B (zh) 2020-07-17
US20200060716A1 (en) 2020-02-27

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