CN110573097B - 用于居中和穿过血管闭塞的装置和方法 - Google Patents

用于居中和穿过血管闭塞的装置和方法 Download PDF

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Publication number
CN110573097B
CN110573097B CN201880025604.8A CN201880025604A CN110573097B CN 110573097 B CN110573097 B CN 110573097B CN 201880025604 A CN201880025604 A CN 201880025604A CN 110573097 B CN110573097 B CN 110573097B
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catheter
blood vessel
cutting tip
occluded blood
distal
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CN201880025604.8A
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Chinese (zh)
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CN110573097A (zh
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马利克·塔蒂佩利
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ANGIOSAFE Inc
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ANGIOSAFE 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
    • A61B17/320758—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)
CN201880025604.8A 2017-02-28 2018-02-28 用于居中和穿过血管闭塞的装置和方法 Active CN110573097B (zh)

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

Publications (2)

Publication Number Publication Date
CN110573097A CN110573097A (zh) 2019-12-13
CN110573097B true CN110573097B (zh) 2022-10-04

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CN201880025604.8A Active CN110573097B (zh) 2017-02-28 2018-02-28 用于居中和穿过血管闭塞的装置和方法

Country Status (5)

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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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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
US12171917B1 (en) 2024-01-08 2024-12-24 Imperative Care, Inc. Devices for blood capture and reintroduction during aspiration procedure
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
JP7344119B2 (ja) 2023-09-13
JP2025092698A (ja) 2025-06-19
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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