CN106456422A - 用于治疗血管缺损的装置 - Google Patents

用于治疗血管缺损的装置 Download PDF

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Publication number
CN106456422A
CN106456422A CN201580028714.6A CN201580028714A CN106456422A CN 106456422 A CN106456422 A CN 106456422A CN 201580028714 A CN201580028714 A CN 201580028714A CN 106456422 A CN106456422 A CN 106456422A
Authority
CN
China
Prior art keywords
permeable shell
filament
state
distal end
expansion
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.)
Pending
Application number
CN201580028714.6A
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English (en)
Chinese (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
R·L·尼曼
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.)
Sequent Medical Inc
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
Application filed by Sequent Medical Inc filed Critical Sequent Medical Inc
Priority claimed from PCT/US2015/025609 external-priority patent/WO2015160721A1/en
Publication of CN106456422A publication Critical patent/CN106456422A/zh
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027Type of occlusion
    • A61B17/12031Type of occlusion complete occlusion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214Coils or wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214Coils or wires
    • A61B17/12145Coils or wires having a pre-set deployed three-dimensional shape
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214Coils or wires
    • A61B17/1215Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172Occluding 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12177Occluding 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00526Methods of manufacturing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00831Material properties
    • A61B2017/00867Material properties shape memory effect
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00831Material properties
    • A61B2017/00893Material properties pharmaceutically effective
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B2017/00831Material properties
    • A61B2017/00898Material properties expandable upon contact with fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205Introduction devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205Introduction devices
    • A61B2017/12054Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12068Details concerning the detachment of the occluding device from the introduction device detachable by heat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/39Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966Radiopaque markers visible in an X-ray image
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005The prosthesis being constructed from a particular material
    • A61F2310/00011Metals or alloys
    • A61F2310/00035Other metals or alloys
    • A61F2310/00149Platinum or Pt-based alloys
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042Microcatheters, cannula or the like having outside diameters around 1 mm or less

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)
CN201580028714.6A 2014-04-14 2015-04-13 用于治疗血管缺损的装置 Pending CN106456422A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201461979416P 2014-04-14 2014-04-14
US61/979,416 2014-04-14
US201462093313P 2014-12-17 2014-12-17
US62/093,313 2014-12-17
US14/684,212 US9629635B2 (en) 2014-04-14 2015-04-10 Devices for therapeutic vascular procedures
US14/684,212 2015-04-10
PCT/US2015/025609 WO2015160721A1 (en) 2014-04-14 2015-04-13 Devices for therapeutic vascular procedures

Publications (1)

Publication Number Publication Date
CN106456422A true CN106456422A (zh) 2017-02-22

Family

ID=56798559

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580028714.6A Pending CN106456422A (zh) 2014-04-14 2015-04-13 用于治疗血管缺损的装置

Country Status (4)

Country Link
US (5) US9629635B2 (enExample)
EP (1) EP3131515A4 (enExample)
JP (1) JP6594898B2 (enExample)
CN (1) CN106456422A (enExample)

Cited By (30)

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CN109998619A (zh) * 2017-12-21 2019-07-12 德普伊新特斯产品公司 具有对开管和圆柱形联接件的可植入式医疗装置分离系统
CN111556774A (zh) * 2017-12-22 2020-08-18 心脏起搏器股份公司 用于血管部署的可植入医疗装置
CN111671483A (zh) * 2020-07-03 2020-09-18 上海微密医疗科技有限公司 介入封堵治疗的植入物及系统
CN112168263A (zh) * 2019-07-03 2021-01-05 德普伊新特斯产品公司 具有柔性抗拉伸远侧部分的医疗装置递送构件
CN112312841A (zh) * 2018-05-15 2021-02-02 波士顿科学医学有限公司 具有带电聚合物涂层的闭合医疗装置
US11065136B2 (en) 2018-02-08 2021-07-20 Covidien Lp Vascular expandable devices
US11065009B2 (en) 2018-02-08 2021-07-20 Covidien Lp Vascular expandable devices
CN113164173A (zh) * 2018-12-10 2021-07-23 波士顿科学医学有限公司 带密封囊袋的左心耳植入物
CN113288310A (zh) * 2021-06-03 2021-08-24 上海形状记忆合金材料有限公司 一种具有垂直双凹结构的植入器械
CN113301860A (zh) * 2019-01-18 2021-08-24 W.L.戈尔及同仁股份有限公司 可生物吸收的医疗设备
CN113491556A (zh) * 2021-06-25 2021-10-12 四川艾迈思生物医疗科技股份有限公司 一种栓塞微导管组件
CN113556985A (zh) * 2019-03-15 2021-10-26 后续医疗股份有限公司 用于治疗血管缺陷的丝装置
CN113573650A (zh) * 2019-03-15 2021-10-29 后续医疗股份有限公司 用于治疗血管缺陷的具有柔性连接部的丝装置
WO2022033530A1 (zh) * 2020-08-12 2022-02-17 先健科技(深圳)有限公司 封堵装置
CN114073560A (zh) * 2020-08-12 2022-02-22 先健科技(深圳)有限公司 封堵装置
CN114098879A (zh) * 2020-08-31 2022-03-01 微创神通医疗科技(上海)有限公司 血管瘤封堵装置、血管瘤封堵治疗装置及血管瘤封堵系统
CN114630627A (zh) * 2019-11-04 2022-06-14 柯惠有限合伙公司 用于治疗颅内动脉瘤的装置、系统和方法
CN115607221A (zh) * 2022-12-19 2023-01-17 上海微密医疗科技有限公司 一种动脉瘤瘤内封堵装置及动脉瘤瘤内封堵系统
CN117243660A (zh) * 2022-09-28 2023-12-19 北京深瑞达医疗科技有限公司 囊内颈部桥接装置
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US20250143709A1 (en) 2025-05-08
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EP3131515A4 (en) 2017-12-20
JP6594898B2 (ja) 2019-10-23
US9629635B2 (en) 2017-04-25
US20190223881A1 (en) 2019-07-25
US20160249935A1 (en) 2016-09-01
JP2017511202A (ja) 2017-04-20
US20160367260A9 (en) 2016-12-22
US20230270441A1 (en) 2023-08-31
US11678886B2 (en) 2023-06-20

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