CN111248966B - 用于治疗血管缺损的丝状装置 - Google Patents

用于治疗血管缺损的丝状装置 Download PDF

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Publication number
CN111248966B
CN111248966B CN202010103423.1A CN202010103423A CN111248966B CN 111248966 B CN111248966 B CN 111248966B CN 202010103423 A CN202010103423 A CN 202010103423A CN 111248966 B CN111248966 B CN 111248966B
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CN
China
Prior art keywords
filaments
braided
aneurysm
filament
diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010103423.1A
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English (en)
Chinese (zh)
Other versions
CN111248966A (zh
Inventor
T·休伊特
B·梅里特
W·R·帕特森
J·M·汤普森
C·普拉扎
H·P·特兰
R·L·奎克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meike Weixian Co ltd
Original Assignee
Sequent Medical Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/459,638 external-priority patent/US9078658B2/en
Priority claimed from US14/684,079 external-priority patent/US9955976B2/en
Application filed by Sequent Medical Inc filed Critical Sequent Medical Inc
Priority to CN202010103423.1A priority Critical patent/CN111248966B/zh
Publication of CN111248966A publication Critical patent/CN111248966A/zh
Application granted granted Critical
Publication of CN111248966B publication Critical patent/CN111248966B/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
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12031—Type of occlusion complete occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/12186—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices liquid materials adapted to be injected
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12068—Details concerning the detachment of the occluding device from the introduction device detachable by heat

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)
  • Reproductive Health (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)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
CN202010103423.1A 2014-08-14 2015-06-05 用于治疗血管缺损的丝状装置 Active CN111248966B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010103423.1A CN111248966B (zh) 2014-08-14 2015-06-05 用于治疗血管缺损的丝状装置

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US14/459,638 US9078658B2 (en) 2013-08-16 2014-08-14 Filamentary devices for treatment of vascular defects
US14/459,638 2014-08-14
US201462093313P 2014-12-17 2014-12-17
US62/093,313 2014-12-17
US14/684,079 2015-04-10
US14/684,079 US9955976B2 (en) 2013-08-16 2015-04-10 Filamentary devices for treatment of vascular defects
PCT/US2015/025613 WO2015171268A2 (en) 2014-04-14 2015-06-05 Filamentary devices for treatment of vascular defects
CN201580031567.8A CN106413590B (zh) 2014-08-14 2015-06-05 用于治疗血管缺损的丝状装置
CN202010103423.1A CN111248966B (zh) 2014-08-14 2015-06-05 用于治疗血管缺损的丝状装置

Related Parent Applications (1)

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CN201580031567.8A Division CN106413590B (zh) 2014-08-14 2015-06-05 用于治疗血管缺损的丝状装置

Publications (2)

Publication Number Publication Date
CN111248966A CN111248966A (zh) 2020-06-09
CN111248966B true CN111248966B (zh) 2023-09-12

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CN201580031567.8A Active CN106413590B (zh) 2014-08-14 2015-06-05 用于治疗血管缺损的丝状装置

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Country Link
EP (1) EP3171793B1 (https=)
JP (4) JP2017511203A (https=)
CN (2) CN111248966B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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US10130372B2 (en) 2014-04-30 2018-11-20 Cerus Endovascular Limited Occlusion Device
CN111248966B (zh) * 2014-08-14 2023-09-12 后续医疗股份有限公司 用于治疗血管缺损的丝状装置
ES2912136T3 (es) 2015-12-07 2022-05-24 Cerus Endovascular Ltd Dispositivo de oclusión
CN113171150B (zh) 2016-03-11 2024-10-11 Cerus血管内设备有限公司 封堵装置
CN110573092B (zh) * 2017-02-24 2023-04-18 因赛普特斯医学有限责任公司 血管阻塞装置和方法
EP3672499B1 (en) 2017-08-21 2024-01-17 Cerus Endovascular Limited Occlusion device
US10675036B2 (en) * 2017-08-22 2020-06-09 Covidien Lp Devices, systems, and methods for the treatment of vascular defects
US10716574B2 (en) * 2017-12-22 2020-07-21 DePuy Synthes Products, Inc. Aneurysm device and delivery method
US10939915B2 (en) * 2018-05-31 2021-03-09 DePuy Synthes Products, Inc. Aneurysm device and delivery system
JP2020005871A (ja) * 2018-07-06 2020-01-16 朝日インテック株式会社 体内留置デバイス
CN113573765B (zh) * 2019-03-15 2024-08-13 美科微先股份有限公司 用于治疗血管缺陷的丝装置
CN111493944A (zh) * 2019-08-22 2020-08-07 上海锦葵医疗器械股份有限公司 具有3d打印成型骨架结构的自由连接封堵器及成型方法
US11406404B2 (en) 2020-02-20 2022-08-09 Cerus Endovascular Limited Clot removal distal protection methods
CN113274087B (zh) * 2021-05-24 2022-08-26 北京泰杰伟业科技有限公司 一种瘤内扰流装置
CN119344919B (zh) * 2023-07-24 2025-09-19 杭州德晋医疗科技有限公司 经导管修复系统
CN117102499B (zh) * 2023-09-13 2026-03-27 哈尔滨工业大学 具有宽相变温度区间的层状异构组织NiTi形状记忆合金及其制备方法和应用

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CN101234046A (zh) * 2007-01-17 2008-08-06 Aga医药有限公司 用于修补血管畸形的可血管内递送的支架
CN101606869A (zh) * 2009-07-13 2009-12-23 成正辉 脑动脉瘤血管内成形修复支架及其输送装置
CN102014769A (zh) * 2008-04-21 2011-04-13 纽福克斯神经医疗公司 编织球栓塞装置及输送系统
CN102119040A (zh) * 2008-05-02 2011-07-06 斯昆特医疗公司 用于治疗血管缺损的丝状装置
CN102639181A (zh) * 2009-11-05 2012-08-15 斯昆特医疗公司 多层长丝装置或血管缺损的治疗
US8679150B1 (en) * 2013-03-15 2014-03-25 Insera Therapeutics, Inc. Shape-set textile structure based mechanical thrombectomy methods
WO2014087245A2 (en) * 2012-12-05 2014-06-12 Rapid Medical Ltd. Devices and methods for assisting medical treatments

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US8690907B1 (en) * 2013-03-15 2014-04-08 Insera Therapeutics, Inc. Vascular treatment methods
CN111248966B (zh) * 2014-08-14 2023-09-12 后续医疗股份有限公司 用于治疗血管缺损的丝状装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6179857B1 (en) * 1999-02-22 2001-01-30 Cordis Corporation Stretch resistant embolic coil with variable stiffness
CN101234046A (zh) * 2007-01-17 2008-08-06 Aga医药有限公司 用于修补血管畸形的可血管内递送的支架
CN102014769A (zh) * 2008-04-21 2011-04-13 纽福克斯神经医疗公司 编织球栓塞装置及输送系统
CN102119040A (zh) * 2008-05-02 2011-07-06 斯昆特医疗公司 用于治疗血管缺损的丝状装置
CN101606869A (zh) * 2009-07-13 2009-12-23 成正辉 脑动脉瘤血管内成形修复支架及其输送装置
CN102639181A (zh) * 2009-11-05 2012-08-15 斯昆特医疗公司 多层长丝装置或血管缺损的治疗
WO2014087245A2 (en) * 2012-12-05 2014-06-12 Rapid Medical Ltd. Devices and methods for assisting medical treatments
US8679150B1 (en) * 2013-03-15 2014-03-25 Insera Therapeutics, Inc. Shape-set textile structure based mechanical thrombectomy methods

Also Published As

Publication number Publication date
EP3171793B1 (en) 2024-07-24
JP2020163180A (ja) 2020-10-08
CN106413590B (zh) 2020-03-20
EP3171793A4 (en) 2018-01-10
JP2018130605A (ja) 2018-08-23
JP7576067B2 (ja) 2024-10-30
CN111248966A (zh) 2020-06-09
JP7175638B2 (ja) 2022-11-21
CN106413590A (zh) 2017-02-15
EP3171793A2 (en) 2017-05-31
JP2022168039A (ja) 2022-11-04
JP2017511203A (ja) 2017-04-20

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Effective date of registration: 20240703

Address after: U.S.A.

Patentee after: Meike Weixian Co.,Ltd.

Country or region after: U.S.A.

Address before: California, USA

Patentee before: SEQUENT MEDICAL Inc.

Country or region before: U.S.A.