JP7344119B2 - センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法 - Google Patents

センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法 Download PDF

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JP7344119B2
JP7344119B2 JP2019547091A JP2019547091A JP7344119B2 JP 7344119 B2 JP7344119 B2 JP 7344119B2 JP 2019547091 A JP2019547091 A JP 2019547091A JP 2019547091 A JP2019547091 A JP 2019547091A JP 7344119 B2 JP7344119 B2 JP 7344119B2
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catheter
blood vessel
cutting tip
leaf springs
drive shaft
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JP2020508768A5 (https=
JP2020508768A (ja
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マリク タチペリ，
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アンジオセイフ， インコーポレイテッド
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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
    • A61B17/32—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
    • A61B17/22—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
    • A61B2017/22039—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 eccentric
    • 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
    • A61B2017/22065—Functions of balloons
    • A61B2017/22068—Centering
    • 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
    • A61B2017/22094—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 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs

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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)
JP2019547091A 2017-02-28 2018-02-28 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法 Active JP7344119B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023119809A JP2023129548A (ja) 2017-02-28 2023-07-24 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法
JP2025061102A JP2025092698A (ja) 2017-02-28 2025-04-02 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762465108P 2017-02-28 2017-02-28
US62/465,108 2017-02-28
US15/905,491 2018-02-26
US15/905,491 US11123098B2 (en) 2017-02-28 2018-02-26 Device and method for centering and crossing a vascular occlusion
PCT/US2018/020287 WO2018160741A1 (en) 2017-02-28 2018-02-28 Device and method for centering and crossing a vascular occlusion

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023119809A Division JP2023129548A (ja) 2017-02-28 2023-07-24 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法

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JP2020508768A JP2020508768A (ja) 2020-03-26
JP2020508768A5 JP2020508768A5 (https=) 2021-04-01
JP7344119B2 true JP7344119B2 (ja) 2023-09-13

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JP2019547091A Active JP7344119B2 (ja) 2017-02-28 2018-02-28 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法
JP2023119809A Withdrawn JP2023129548A (ja) 2017-02-28 2023-07-24 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法
JP2025061102A Pending JP2025092698A (ja) 2017-02-28 2025-04-02 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法

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JP2025061102A Pending JP2025092698A (ja) 2017-02-28 2025-04-02 センタリングさせて血管の閉塞部を横断するためのデバイスおよび方法

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US (2) US11123098B2 (https=)
EP (2) EP3589220B1 (https=)
JP (3) JP7344119B2 (https=)
CN (1) CN110573097B (https=)
ES (1) ES3057832T3 (https=)
WO (1) WO2018160741A1 (https=)

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US11123098B2 (en) 2017-02-28 2021-09-21 Angiosafe, Inc. Device and method for centering and crossing a vascular occlusion
US11395665B2 (en) 2018-05-01 2022-07-26 Incept, Llc Devices and methods for removing obstructive material, from an intravascular site
JP2021522885A (ja) 2018-05-01 2021-09-02 インセプト・リミテッド・ライアビリティ・カンパニーＩｎｃｅｐｔ，Ｌｌｃ 血管内部位から閉塞性物質を除去する装置および方法
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US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
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EP3589220A4 (en) 2020-12-02
ES3057832T3 (en) 2026-03-04
JP2025092698A (ja) 2025-06-19
US12599398B2 (en) 2026-04-14
EP3589220A1 (en) 2020-01-08
EP4316411B1 (en) 2025-12-03
CN110573097A (zh) 2019-12-13
US11123098B2 (en) 2021-09-21
CN110573097B (zh) 2022-10-04
JP2020508768A (ja) 2020-03-26
US20180242999A1 (en) 2018-08-30
US20210401455A1 (en) 2021-12-30
EP4316411A3 (en) 2024-04-10
EP4316411A2 (en) 2024-02-07
WO2018160741A1 (en) 2018-09-07
EP4316411C0 (en) 2025-12-03
EP3589220B1 (en) 2023-11-01
JP2023129548A (ja) 2023-09-14

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