CN111670015B - 用于取出患者的体内导管中的阻塞物的装置 - Google Patents

用于取出患者的体内导管中的阻塞物的装置 Download PDF

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Publication number
CN111670015B
CN111670015B CN201980011312.3A CN201980011312A CN111670015B CN 111670015 B CN111670015 B CN 111670015B CN 201980011312 A CN201980011312 A CN 201980011312A CN 111670015 B CN111670015 B CN 111670015B
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China
Prior art keywords
strut
cell structure
distal end
cell
struts
Prior art date
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CN201980011312.3A
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English (en)
Chinese (zh)
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CN111670015A (zh
Inventor
维拉·辛思凯
斯科特·D·威尔逊
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No1 High Speed Medical Co
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No1 High Speed Medical Co
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Priority to CN202410478055.7A priority Critical patent/CN118340555A/zh
Publication of CN111670015A publication Critical patent/CN111670015A/zh
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Classifications

    • 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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • 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
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • 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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
    • 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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
CN201980011312.3A 2018-02-02 2019-01-04 用于取出患者的体内导管中的阻塞物的装置 Active CN111670015B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410478055.7A CN118340555A (zh) 2018-02-02 2019-01-04 用于取出患者的体内导管中的阻塞物的装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/887,173 US10179000B1 (en) 2018-02-02 2018-02-02 Devices for retrieving an obstruction in a bodily duct of a patient
US15/887,173 2018-02-02
PCT/US2019/012278 WO2019152132A1 (en) 2018-02-02 2019-01-04 Devices for retrieving an obstruction in a bodily duct of a patient

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410478055.7A Division CN118340555A (zh) 2018-02-02 2019-01-04 用于取出患者的体内导管中的阻塞物的装置

Publications (2)

Publication Number Publication Date
CN111670015A CN111670015A (zh) 2020-09-15
CN111670015B true CN111670015B (zh) 2024-06-25

Family

ID=63685285

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980011312.3A Active CN111670015B (zh) 2018-02-02 2019-01-04 用于取出患者的体内导管中的阻塞物的装置
CN202410478055.7A Pending CN118340555A (zh) 2018-02-02 2019-01-04 用于取出患者的体内导管中的阻塞物的装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202410478055.7A Pending CN118340555A (zh) 2018-02-02 2019-01-04 用于取出患者的体内导管中的阻塞物的装置

Country Status (5)

Country Link
US (6) US10092309B1 (enExample)
EP (1) EP3745968B1 (enExample)
JP (3) JP7089600B2 (enExample)
CN (2) CN111670015B (enExample)
WO (1) WO2019152132A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018161959A1 (zh) * 2017-03-10 2018-09-13 上海心玮医疗科技有限公司 一种取栓器系统
US10092309B1 (en) * 2018-02-02 2018-10-09 Highway 1 Medical, Inc. Devices for retrieving an obstruction in a bodily duct of a patient
WO2023087455A1 (zh) * 2021-11-17 2023-05-25 上海腾复医疗科技有限公司 血管开通装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596098A (zh) * 2009-07-08 2012-07-18 同心医疗公司 血管及体内导管的治疗装置及方法

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US5102417A (en) 1985-11-07 1992-04-07 Expandable Grafts Partnership Expandable intraluminal graft, and method and apparatus for implanting an expandable intraluminal graft
EP0812155B1 (en) 1995-02-02 2003-12-17 Boston Scientific Corporation Surgical wire basket extractor
US6402771B1 (en) 1999-12-23 2002-06-11 Guidant Endovascular Solutions Snare
DE10233085B4 (de) 2002-07-19 2014-02-20 Dendron Gmbh Stent mit Führungsdraht
DE602007014061D1 (de) * 2006-08-22 2011-06-01 Abbott Cardiovascular Systems Intravaskulärer stent
US8882826B2 (en) * 2006-08-22 2014-11-11 Abbott Cardiovascular Systems Inc. Intravascular stent
US8088140B2 (en) 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
US8585713B2 (en) 2007-10-17 2013-11-19 Covidien Lp Expandable tip assembly for thrombus management
EP3266391B1 (en) * 2008-02-22 2019-05-01 Covidien LP Apparatus for flow restoration
US8795317B2 (en) * 2009-07-08 2014-08-05 Concentric Medical, Inc. Embolic obstruction retrieval devices and methods
US8357179B2 (en) * 2009-07-08 2013-01-22 Concentric Medical, Inc. Vascular and bodily duct treatment devices and methods
WO2012064726A1 (en) 2010-11-12 2012-05-18 Stryker Corporation Axially variable radial pressure cages for clot capture
CA2826615A1 (en) 2011-02-04 2012-08-09 Concentric Medical, Inc. Vascular and bodily duct treatment devices and methods
ES2708786T3 (es) 2013-03-14 2019-04-11 Neuravi Ltd Dispositivo de recuperación de coágulos para eliminar coágulos oclusivos de un vaso sanguíneo
EP2983597B1 (en) * 2013-04-12 2018-10-17 Yu, Yongyi Alan Systems for restoring blood flow to a vessel
US10076399B2 (en) * 2013-09-13 2018-09-18 Covidien Lp Endovascular device engagement
WO2015116690A1 (en) * 2014-01-29 2015-08-06 Concentric Medical, Inc. Vascular and bodily duct treatment devices and methods
WO2017062383A1 (en) 2015-10-07 2017-04-13 Stryker Corporation Multiple barrel clot removal devices
US10342571B2 (en) * 2015-10-23 2019-07-09 Inari Medical, Inc. Intravascular treatment of vascular occlusion and associated devices, systems, and methods
US10092309B1 (en) * 2018-02-02 2018-10-09 Highway 1 Medical, Inc. Devices for retrieving an obstruction in a bodily duct of a patient

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596098A (zh) * 2009-07-08 2012-07-18 同心医疗公司 血管及体内导管的治疗装置及方法

Also Published As

Publication number Publication date
WO2019152132A1 (en) 2019-08-08
CN118340555A (zh) 2024-07-16
JP7466586B2 (ja) 2024-04-12
US11883045B2 (en) 2024-01-30
JP7691477B2 (ja) 2025-06-11
JP7089600B2 (ja) 2022-06-22
JP2021512762A (ja) 2021-05-20
US10092309B1 (en) 2018-10-09
US10179000B1 (en) 2019-01-15
JP2022106876A (ja) 2022-07-20
US20190239906A1 (en) 2019-08-08
EP3745968B1 (en) 2025-04-09
US12349931B2 (en) 2025-07-08
US20240315715A1 (en) 2024-09-26
US20210322039A1 (en) 2021-10-21
US11071558B2 (en) 2021-07-27
JP2024023482A (ja) 2024-02-21
CN111670015A (zh) 2020-09-15
EP3745968A1 (en) 2020-12-09
EP3745968A4 (en) 2021-11-24
US10245054B1 (en) 2019-04-02

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