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 (enExample
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 US11123098B2 (en) 2017-02-28 2018-02-26 Device and method for centering and crossing a vascular occlusion
US15/905,491 2018-02-26
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)

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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 (enExample) 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 Pending 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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JP2023119809A Pending 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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US (2) US11123098B2 (enExample)
EP (2) EP3589220B1 (enExample)
JP (3) JP7344119B2 (enExample)
CN (1) CN110573097B (enExample)
WO (1) WO2018160741A1 (enExample)

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CN113368367B (zh) 2016-02-24 2024-03-29 禾木（中国）生物工程有限公司 柔性增强的神经血管导管
JP7264581B2 (ja) 2017-01-06 2023-04-25 インセプト、リミテッド、ライアビリティ、カンパニー 動脈瘤治療装置向けの抗血栓性コーティング
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
CN119405388A (zh) 2018-05-01 2025-02-11 因赛普特有限责任公司 用于从血管内部位去除闭塞性物质的装置和方法
WO2019213179A1 (en) * 2018-05-01 2019-11-07 Imperative Care, Inc. Systems and devices for removing obstructive material from an intravascular site
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
WO2020010310A1 (en) 2018-07-06 2020-01-09 Imperative Care, Inc. Sealed neurovascular extendable catheter
CN113453632B (zh) * 2019-02-20 2025-07-15 美敦力瓦斯科尔勒公司 包含涡轮机的组织去除导管
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
CN111012448A (zh) * 2019-08-20 2020-04-17 上海微创医疗器械（集团）有限公司 旋磨装置
AU2020366348A1 (en) 2019-10-15 2022-05-12 Imperative Care, Inc. Systems and methods for multivariate stroke detection
US11439799B2 (en) 2019-12-18 2022-09-13 Imperative Care, Inc. Split dilator aspiration system
US20230248498A1 (en) 2019-12-18 2023-08-10 Imperative Care, Inc. Manually rotatable thrombus engagement tool
CA3162704A1 (en) 2019-12-18 2021-06-24 Imperative Care, Inc. Methods and systems for treating venous thromboembolic disease
US11633272B2 (en) 2019-12-18 2023-04-25 Imperative Care, Inc. Manually rotatable thrombus engagement tool
CN118925025A (zh) 2020-03-10 2024-11-12 因普瑞缇夫护理公司 增强的柔韧性的神经血管导管
US11207497B1 (en) 2020-08-11 2021-12-28 Imperative Care, Inc. Catheter with enhanced tensile strength
US20230047098A1 (en) 2021-08-12 2023-02-16 Imperative Care, Inc. Multi catheter method of performing a robotic neurovascular procedure
USD1077996S1 (en) 2021-10-18 2025-06-03 Imperative Care, Inc. Inline fluid filter
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WO2025247490A1 (en) * 2024-05-29 2025-12-04 Clearstream Technologies Limited A rotational atherectomy device for removing occlusive material

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Also Published As

Publication number Publication date
EP3589220B1 (en) 2023-11-01
JP2023129548A (ja) 2023-09-14
US11123098B2 (en) 2021-09-21
JP2025092698A (ja) 2025-06-19
CN110573097B (zh) 2022-10-04
CN110573097A (zh) 2019-12-13
JP2020508768A (ja) 2020-03-26
EP4316411A3 (en) 2024-04-10
EP4316411B1 (en) 2025-12-03
US20210401455A1 (en) 2021-12-30
EP4316411A2 (en) 2024-02-07
EP3589220A1 (en) 2020-01-08
WO2018160741A1 (en) 2018-09-07
EP3589220A4 (en) 2020-12-02
US20180242999A1 (en) 2018-08-30

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