JP2011161233A - 左心耳からの凝血塊移動を阻止する器具 - Google Patents

左心耳からの凝血塊移動を阻止する器具 Download PDF

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Publication number
JP2011161233A
JP2011161233A JP2011026935A JP2011026935A JP2011161233A JP 2011161233 A JP2011161233 A JP 2011161233A JP 2011026935 A JP2011026935 A JP 2011026935A JP 2011026935 A JP2011026935 A JP 2011026935A JP 2011161233 A JP2011161233 A JP 2011161233A
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Prior art keywords
left atrial
atrial appendage
instrument
struts
holding member
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Pending
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JP2011026935A
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Japanese (ja)
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JP2011161233A5 (enExample
Inventor
James F Mcguckin Jr
エフ マックグーキン ジュニア ジェイムズ
James Erich Bressler
エリック ブレスラー ジェイムズ
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Rex Medical LP
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Rex Medical LP
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Publication of JP2011161233A5 publication Critical patent/JP2011161233A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—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
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • 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
    • 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
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
    • 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
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires 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
    • A61B17/1214—Coils or wires
    • A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61B17/12181—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
    • 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
    • A61B17/12195—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 comprising a curable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00579—Barbed implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00592—Elastic or resilient implements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00597—Implements comprising a membrane
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
    • A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
    • A61B2017/00632—Occluding a cavity, i.e. closing a blind opening
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
JP2011026935A 2010-02-12 2011-02-10 左心耳からの凝血塊移動を阻止する器具 Pending JP2011161233A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33797210P 2010-02-12 2010-02-12
US61/337,972 2010-02-12
US13/008,990 US20110208233A1 (en) 2004-01-22 2011-01-19 Device for preventing clot migration from left atrial appendage
US13/008,990 2011-01-19

Publications (2)

Publication Number Publication Date
JP2011161233A true JP2011161233A (ja) 2011-08-25
JP2011161233A5 JP2011161233A5 (enExample) 2014-03-27

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JP2011026935A Pending JP2011161233A (ja) 2010-02-12 2011-02-10 左心耳からの凝血塊移動を阻止する器具

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Country Link
US (2) US20110208233A1 (enExample)
EP (1) EP2363075A1 (enExample)
JP (1) JP2011161233A (enExample)
AU (1) AU2011200581A1 (enExample)
CA (1) CA2729530A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020063348A1 (zh) * 2018-09-29 2020-04-02 上海微创医疗器械（集团）有限公司 左心耳封堵器及左心耳封堵系统

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2015681B1 (en) 2006-05-03 2018-03-28 Datascope Corp. Tissue closure device
WO2008151204A1 (en) 2007-06-04 2008-12-11 Sequent Medical Inc. Methods and devices for treatment of vascular defects
US8795318B2 (en) 2007-09-07 2014-08-05 Merit Medical Systems, Inc. Percutaneous retrievable vascular filter
US8062328B2 (en) 2007-09-07 2011-11-22 Merit Medical Systems, Inc. Percutaneous permanent retrievable vascular filter
WO2009052432A2 (en) 2007-10-19 2009-04-23 Coherex Medical, Inc. Medical device for modification of left atrial appendange and related systems and methods
EP2387958B1 (en) 2008-04-21 2013-08-21 Covidien LP Braid-ball embolic devices and delivery systems
CA3048277C (en) 2008-05-02 2022-06-21 Sequent Medical Inc. Filamentary devices for treatment of vascular defects
US9675482B2 (en) 2008-05-13 2017-06-13 Covidien Lp Braid implant delivery systems
US9402707B2 (en) 2008-07-22 2016-08-02 Neuravi Limited Clot capture systems and associated methods
WO2010011694A1 (en) 2008-07-22 2010-01-28 Micro Therapeutics, Inc. Vascular remodeling device
US8690911B2 (en) 2009-01-08 2014-04-08 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
US9351716B2 (en) 2009-06-17 2016-05-31 Coherex Medical, Inc. Medical device and delivery system for modification of left atrial appendage and methods thereof
US9649115B2 (en) 2009-06-17 2017-05-16 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
US10631969B2 (en) 2009-06-17 2020-04-28 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
US9693781B2 (en) 2009-06-17 2017-07-04 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
US10064628B2 (en) 2009-06-17 2018-09-04 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
CA2958333A1 (en) 2009-06-17 2010-12-23 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
AU2010315106A1 (en) 2009-11-05 2012-05-17 Sequent Medical Inc. Multiple layer filamentary devices or treatment of vascular defects
CA2779483C (en) 2009-11-09 2018-03-13 Nfocus Neuromedical, Inc. Braid ball embolic device features
EP2528542A4 (en) 2010-01-28 2013-07-03 Covidien Lp DEVICE FOR VASCULAR REMODELING
CN102770091B (zh) 2010-01-28 2015-07-08 泰科保健集团有限合伙公司 脉管重塑装置
EP2629684B1 (en) 2010-10-22 2018-07-25 Neuravi Limited Clot engagement and removal system
JP5868432B2 (ja) 2011-02-11 2016-02-24 コヴィディエン リミテッド パートナーシップ 二段階配備動脈瘤塞栓用デバイス
US9301769B2 (en) 2011-03-09 2016-04-05 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11259824B2 (en) 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
US12076037B2 (en) 2011-03-09 2024-09-03 Neuravi Limited Systems and methods to restore perfusion to a vessel
US20120245674A1 (en) 2011-03-25 2012-09-27 Tyco Healthcare Group Lp Vascular remodeling device
US8764793B2 (en) * 2011-06-17 2014-07-01 Northwestern University Left atrial appendage occluder
US8740931B2 (en) 2011-08-05 2014-06-03 Merit Medical Systems, Inc. Vascular filter
US8734480B2 (en) 2011-08-05 2014-05-27 Merit Medical Systems, Inc. Vascular filter
US10307167B2 (en) 2012-12-14 2019-06-04 Corquest Medical, Inc. Assembly and method for left atrial appendage occlusion
US10813630B2 (en) 2011-08-09 2020-10-27 Corquest Medical, Inc. Closure system for atrial wall
US10314594B2 (en) 2012-12-14 2019-06-11 Corquest Medical, Inc. Assembly and method for left atrial appendage occlusion
US9060886B2 (en) 2011-09-29 2015-06-23 Covidien Lp Vascular remodeling device
US9452039B2 (en) 2012-02-23 2016-09-27 Merit Medical Systems, Inc. Vascular filter
US9314248B2 (en) 2012-11-06 2016-04-19 Covidien Lp Multi-pivot thrombectomy device
US9295571B2 (en) 2013-01-17 2016-03-29 Covidien Lp Methods and apparatus for luminal stenting
US11399842B2 (en) 2013-03-13 2022-08-02 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
US10617425B2 (en) 2014-03-10 2020-04-14 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
US9943315B2 (en) 2013-03-13 2018-04-17 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
US9463105B2 (en) 2013-03-14 2016-10-11 Covidien Lp Methods and apparatus for luminal stenting
WO2014140092A2 (en) 2013-03-14 2014-09-18 Neuravi Limited Devices and methods for removal of acute blockages from blood vessels
CN109157304B (zh) * 2013-03-14 2021-12-31 尼尔拉维有限公司 一种用于从血管去除堵塞凝块的凝块收取装置
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
CN108433769B (zh) 2013-03-15 2021-06-08 柯惠有限合伙公司 闭塞装置
US9089414B2 (en) 2013-03-22 2015-07-28 Edwards Lifesciences Corporation Device and method for increasing flow through the left atrial appendage
EP3030194B1 (en) 2013-08-09 2019-03-13 Merit Medical Systems, Inc. Vascular filter delivery systems
US9078658B2 (en) 2013-08-16 2015-07-14 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US9955976B2 (en) 2013-08-16 2018-05-01 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
WO2015077356A1 (en) 2013-11-19 2015-05-28 Wheeler William K Fastener applicator with interlock
LT3125780T (lt) 2014-03-31 2018-04-10 JITMED Sp. z o.o. Kairiojo prieširdžio apendikso okliuzijos įtaisas
US9629635B2 (en) 2014-04-14 2017-04-25 Sequent Medical, Inc. Devices for therapeutic vascular procedures
CN104287804B (zh) * 2014-10-27 2017-02-22 梁巧英 一种生物腔体封堵装置
US10617435B2 (en) 2014-11-26 2020-04-14 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11253278B2 (en) 2014-11-26 2022-02-22 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US10363054B2 (en) 2014-11-26 2019-07-30 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
CN105796148B (zh) 2014-12-31 2018-06-05 先健科技(深圳)有限公司 左心耳封堵器
US10478194B2 (en) 2015-09-23 2019-11-19 Covidien Lp Occlusive devices
CN105662516A (zh) 2016-03-03 2016-06-15 上海普实医疗器械科技有限公司 左心耳封堵器
US11039822B2 (en) * 2016-03-18 2021-06-22 Shanghai Microport Medical (Group) Co., Ltd. Left atrial appendage closure and delivery system thereof
US10524800B2 (en) 2016-05-17 2020-01-07 The Cleveland Clinic Foundation Method and apparatus for substantially blocking bloodflow through a dissected aorta
EP3854322B1 (en) 2016-09-06 2024-01-17 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
CN106333725A (zh) * 2016-09-27 2017-01-18 张雯 一种左心耳封堵器以及左心耳封堵装置
WO2018081466A2 (en) 2016-10-27 2018-05-03 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
US11426172B2 (en) 2016-10-27 2022-08-30 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
US11812968B2 (en) * 2017-05-10 2023-11-14 Lifetech Scientific (Shenzhen) Co. Ltd. Left atrial appendage occluder
CN108938034B (zh) * 2017-05-23 2025-09-05 杭州德诺电生理医疗科技有限公司 一种改进密封效果的左心耳封堵器及其制备方法
US11191547B2 (en) 2018-01-26 2021-12-07 Syntheon 2.0, LLC Left atrial appendage clipping device and methods for clipping the LAA
CA3094709A1 (en) 2018-03-28 2019-10-03 Datascope Corp. Device for atrial appendage exclusion
US10842498B2 (en) 2018-09-13 2020-11-24 Neuravi Limited Systems and methods of restoring perfusion to a vessel
US11406416B2 (en) 2018-10-02 2022-08-09 Neuravi Limited Joint assembly for vasculature obstruction capture device
US12144508B2 (en) 2019-02-08 2024-11-19 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
WO2020163507A1 (en) 2019-02-08 2020-08-13 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
WO2020190639A1 (en) 2019-03-15 2020-09-24 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
EP3908208A4 (en) 2019-03-15 2022-10-19 Sequent Medical, Inc. FILAMENTAL DEVICES WITH A FLEXIBLE CONNECTION FOR TREATMENT OF VASCULAR DEFECTS
EP3908209A4 (en) 2019-03-15 2022-10-19 Sequent Medical, Inc. FIBROUS DEVICES FOR TREATMENT OF VASCULAR DEFECTS
WO2020207485A1 (zh) * 2019-04-11 2020-10-15 杭州唯强医疗科技有限公司 封堵器及封堵器紧锁系统
US10925615B2 (en) 2019-05-03 2021-02-23 Syntheon 2.0, LLC Recapturable left atrial appendage clipping device and methods for recapturing a left atrial appendage clip
US11369355B2 (en) 2019-06-17 2022-06-28 Coherex Medical, Inc. Medical device and system for occluding a tissue opening and method thereof
US11712231B2 (en) 2019-10-29 2023-08-01 Neuravi Limited Proximal locking assembly design for dual stent mechanical thrombectomy device
US11517340B2 (en) 2019-12-03 2022-12-06 Neuravi Limited Stentriever devices for removing an occlusive clot from a vessel and methods thereof
US12070220B2 (en) 2020-03-11 2024-08-27 Microvention, Inc. Devices having multiple permeable shells for treatment of vascular defects
US20210282789A1 (en) 2020-03-11 2021-09-16 Microvention, Inc. Multiple layer devices for treatment of vascular defects
US12023034B2 (en) 2020-03-11 2024-07-02 Microvention, Inc. Devices for treatment of vascular defects
US12303116B2 (en) 2020-03-24 2025-05-20 Laminar, Inc. Devices, systems, and methods for occluding cavities within the body
US11871946B2 (en) 2020-04-17 2024-01-16 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11730501B2 (en) 2020-04-17 2023-08-22 Neuravi Limited Floating clot retrieval device for removing clots from a blood vessel
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous clots from a blood vessel
US11737771B2 (en) 2020-06-18 2023-08-29 Neuravi Limited Dual channel thrombectomy device
US11937836B2 (en) 2020-06-22 2024-03-26 Neuravi Limited Clot retrieval system with expandable clot engaging framework
US11395669B2 (en) 2020-06-23 2022-07-26 Neuravi Limited Clot retrieval device with flexible collapsible frame
US11439418B2 (en) 2020-06-23 2022-09-13 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11864781B2 (en) 2020-09-23 2024-01-09 Neuravi Limited Rotating frame thrombectomy device
CN112022246B (zh) * 2020-11-06 2021-02-26 上海介入医疗器械有限公司 一种左心耳封堵器及其使用方法
US11812969B2 (en) 2020-12-03 2023-11-14 Coherex Medical, Inc. Medical device and system for occluding a tissue opening and method thereof
US11937837B2 (en) 2020-12-29 2024-03-26 Neuravi Limited Fibrin rich / soft clot mechanical thrombectomy device
US12029442B2 (en) 2021-01-14 2024-07-09 Neuravi Limited Systems and methods for a dual elongated member clot retrieval apparatus
US12064130B2 (en) 2021-03-18 2024-08-20 Neuravi Limited Vascular obstruction retrieval device having sliding cages pinch mechanism
US11974764B2 (en) 2021-06-04 2024-05-07 Neuravi Limited Self-orienting rotating stentriever pinching cells
US12446891B2 (en) 2021-08-30 2025-10-21 Microvention, Inc. Devices for treatment of vascular defects
CN114668444B (zh) * 2022-03-30 2024-11-22 宁波迪创医疗科技有限公司 一种防内凹的封堵器
EP4629902A1 (en) * 2022-12-08 2025-10-15 Boston Scientific Scimed, Inc. Devices for endoscopic delivery of a plurality of strips

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999030640A1 (en) * 1997-12-15 1999-06-24 Boston Scientific Limited Sheet metal aneurysm neck bridge
JP2001515748A (ja) * 1997-09-08 2001-09-25 エイジーエイ メディカル コーポレイション 経皮カテーテル誘導閉塞装置
JP2001518320A (ja) * 1997-08-04 2001-10-16 ボストン サイエンティフィック コーポレーション 動脈瘤治療のための閉塞システム
JP2003512129A (ja) * 1999-10-27 2003-04-02 アトリテック インコーポレイテッド 左心耳の小孔用のバリア装置
WO2008150346A1 (en) * 2007-05-31 2008-12-11 Rex Medical, L.P. Closure device for left atrial appendage
WO2009014528A1 (en) * 2007-07-25 2009-01-29 Aga Medical Corporation Braided occlusion device having repeating expanded volume segments separated by articulation segments
WO2009135166A2 (en) * 2008-05-02 2009-11-05 Sequent Medical Inc. Filamentary devices for treatment of vascular defects

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744492A (en) * 1971-04-07 1973-07-10 S Leibinsohn Drip chamber
NL185061C (nl) * 1978-07-03 1990-01-16 Smiths Industries Plc Verbindingsinrichting.
US4643184A (en) * 1982-09-29 1987-02-17 Mobin Uddin Kazi Embolus trap
US4832055A (en) * 1988-07-08 1989-05-23 Palestrant Aubrey M Mechanically locking blood clot filter
US5059205A (en) * 1989-09-07 1991-10-22 Boston Scientific Corporation Percutaneous anti-migration vena cava filter
US6059825A (en) * 1992-03-05 2000-05-09 Angiodynamics, Inc. Clot filter
US5334210A (en) * 1993-04-09 1994-08-02 Cook Incorporated Vascular occlusion assembly
CA2173118C (en) * 1993-10-01 2000-09-26 Hannah S. Kim Improved vena cava filter
FR2714814B1 (fr) * 1994-01-10 1996-03-29 Bentex Trading Sa Dispositif destiné à être placé dans un vaisseau avec des pattes de fixation aplaties.
WO1995027448A1 (en) * 1994-04-06 1995-10-19 William Cook Europe A/S A medical article for implantation into the vascular system of a patient
US5725552A (en) * 1994-07-08 1998-03-10 Aga Medical Corporation Percutaneous catheter directed intravascular occlusion devices
WO1996001591A1 (en) * 1994-07-08 1996-01-25 Microvena Corporation Method of forming medical devices; intravascular occlusion devices
US5709704A (en) * 1994-11-30 1998-01-20 Boston Scientific Corporation Blood clot filtering
US20020193828A1 (en) * 2001-06-14 2002-12-19 Cook Incorporated Endovascular filter
US5885258A (en) * 1996-02-23 1999-03-23 Memory Medical Systems, Inc. Medical instrument with slotted memory metal tube
US5782748A (en) * 1996-07-10 1998-07-21 Symbiosis Corporation Endoscopic surgical instruments having detachable proximal and distal portions
US7073504B2 (en) * 1996-12-18 2006-07-11 Ams Research Corporation Contraceptive system and method of use
US5800457A (en) * 1997-03-05 1998-09-01 Gelbfish; Gary A. Intravascular filter and associated methodology
US7128073B1 (en) * 1998-11-06 2006-10-31 Ev3 Endovascular, Inc. Method and device for left atrial appendage occlusion
US7713282B2 (en) * 1998-11-06 2010-05-11 Atritech, Inc. Detachable atrial appendage occlusion balloon
US7044134B2 (en) * 1999-11-08 2006-05-16 Ev3 Sunnyvale, Inc Method of implanting a device in the left atrial appendage
US6152144A (en) * 1998-11-06 2000-11-28 Appriva Medical, Inc. Method and device for left atrial appendage occlusion
US6355051B1 (en) * 1999-03-04 2002-03-12 Bioguide Consulting, Inc. Guidewire filter device
US6368338B1 (en) * 1999-03-05 2002-04-09 Board Of Regents, The University Of Texas Occlusion method and apparatus
US6436120B1 (en) * 1999-04-20 2002-08-20 Allen J. Meglin Vena cava filter
US6267776B1 (en) * 1999-05-03 2001-07-31 O'connell Paul T. Vena cava filter and method for treating pulmonary embolism
US6488689B1 (en) 1999-05-20 2002-12-03 Aaron V. Kaplan Methods and apparatus for transpericardial left atrial appendage closure
US6375668B1 (en) * 1999-06-02 2002-04-23 Hanson S. Gifford Devices and methods for treating vascular malformations
US6235044B1 (en) * 1999-08-04 2001-05-22 Scimed Life Systems, Inc. Percutaneous catheter and guidewire for filtering during ablation of mycardial or vascular tissue
US6231561B1 (en) * 1999-09-20 2001-05-15 Appriva Medical, Inc. Method and apparatus for closing a body lumen
US6689150B1 (en) * 1999-10-27 2004-02-10 Atritech, Inc. Filter apparatus for ostium of left atrial appendage
US6652555B1 (en) * 1999-10-27 2003-11-25 Atritech, Inc. Barrier device for covering the ostium of left atrial appendage
US6425909B1 (en) * 1999-11-04 2002-07-30 Concentric Medical, Inc. Methods and devices for filtering fluid flow through a body structure
US6994092B2 (en) * 1999-11-08 2006-02-07 Ev3 Sunnyvale, Inc. Device for containing embolic material in the LAA having a plurality of tissue retention structures
US6660021B1 (en) * 1999-12-23 2003-12-09 Advanced Cardiovascular Systems, Inc. Intravascular device and system
US6293906B1 (en) * 2000-01-14 2001-09-25 Acorn Cardiovascular, Inc. Delivery of cardiac constraint jacket
US6346117B1 (en) * 2000-03-02 2002-02-12 Prodesco, Inc. Bag for use in the intravascular treatment of saccular aneurysms
US6468290B1 (en) * 2000-06-05 2002-10-22 Scimed Life Systems, Inc. Two-planar vena cava filter with self-centering capabilities
JP2004508879A (ja) * 2000-09-21 2004-03-25 アトリテック，　インコーポレイテッド 心耳内にデバイスを移植するための装置
US6589265B1 (en) * 2000-10-31 2003-07-08 Endovascular Technologies, Inc. Intrasaccular embolic device
US6689151B2 (en) * 2001-01-25 2004-02-10 Scimed Life Systems, Inc. Variable wall thickness for delivery sheath housing
US6506205B2 (en) * 2001-02-20 2003-01-14 Mark Goldberg Blood clot filtering system
US7011094B2 (en) * 2001-03-02 2006-03-14 Emphasys Medical, Inc. Bronchial flow control devices and methods of use
JP2005508208A (ja) * 2001-06-04 2005-03-31 アルバート・アインシュタイン・ヘルスケア・ネットワーク 血栓フィルターおよび心房ペースメーカーを備えた心臓刺激装置
US7674245B2 (en) * 2001-06-07 2010-03-09 Cardiac Pacemakers, Inc. Method and apparatus for an adjustable shape guide catheter
US6599307B1 (en) * 2001-06-29 2003-07-29 Advanced Cardiovascular Systems, Inc. Filter device for embolic protection systems
DE60212006T2 (de) * 2001-07-13 2007-04-19 B. Braun Medical Sas Vaskuläres Schutzsystem und Angioplastievorrichtung
US7097651B2 (en) * 2001-09-06 2006-08-29 Advanced Cardiovascular Systems, Inc. Embolic protection basket
US6811560B2 (en) * 2001-09-20 2004-11-02 Cordis Neurovascular, Inc. Stent aneurysm embolization method and device
US20030065345A1 (en) * 2001-09-28 2003-04-03 Kevin Weadock Anastomosis devices and methods for treating anastomotic sites
JP4429589B2 (ja) * 2001-11-15 2010-03-10 コーディス・ニューロバスキュラー・インコーポレイテッド 閉塞部材を用いる動脈瘤塞栓装置
US6890340B2 (en) * 2001-11-29 2005-05-10 Medtronic Vascular, Inc. Apparatus for temporary intraluminal protection
US6958074B2 (en) * 2002-01-07 2005-10-25 Cordis Corporation Releasable and retrievable vascular filter system
JP4328209B2 (ja) * 2002-01-25 2009-09-09 アトリテック， インコーポレイテッド 心耳血液ろ過システム
JP4440787B2 (ja) * 2002-09-19 2010-03-24 メモリー・メタル・ホーランド・ベスローテン・フェンノートシャップ 強度および可撓性を改善した血管フィルタ
US6857428B2 (en) * 2002-10-24 2005-02-22 W. Keith Thornton Custom fitted mask and method of forming same
US6989021B2 (en) * 2002-10-31 2006-01-24 Cordis Corporation Retrievable medical filter
AU2003285248A1 (en) * 2002-11-29 2004-06-23 Vascular Interventional Technologies Inc. Embolus blood clot filter
US7316708B2 (en) * 2002-12-05 2008-01-08 Cardiac Dimensions, Inc. Medical device delivery system
US20040111111A1 (en) * 2002-12-10 2004-06-10 Scimed Life Systems, Inc. Intravascular filter membrane with shape memory
US20050165469A1 (en) * 2002-12-24 2005-07-28 Michael Hogendijk Vascular prosthesis including torsional stabilizer and methods of use
US7220271B2 (en) * 2003-01-30 2007-05-22 Ev3 Inc. Embolic filters having multiple layers and controlled pore size
DE602004014589D1 (de) * 2003-01-31 2008-08-07 Cordis Corp Filter-wiedergewinnungs-kathetersystem und verfahren
US7896898B2 (en) * 2003-07-30 2011-03-01 Boston Scientific Scimed, Inc. Self-centering blood clot filter
US6972025B2 (en) * 2003-11-18 2005-12-06 Scimed Life Systems, Inc. Intravascular filter with bioabsorbable centering element
US7566336B2 (en) * 2003-11-25 2009-07-28 Cardia, Inc. Left atrial appendage closure device
US7704266B2 (en) * 2004-01-22 2010-04-27 Rex Medical, L.P. Vein filter
US7976562B2 (en) * 2004-01-22 2011-07-12 Rex Medical, L.P. Method of removing a vein filter
US7338512B2 (en) * 2004-01-22 2008-03-04 Rex Medical, L.P. Vein filter
DE602005019029D1 (de) * 2004-01-27 2010-03-11 Med Inst Inc Widerhaken zur befestigung an einer medizinischen prothese
US8998944B2 (en) * 2004-06-10 2015-04-07 Lifescreen Sciences Llc Invertible intravascular filter
WO2006036457A2 (en) * 2004-09-27 2006-04-06 Rex Medical, L.P. Vein filter
US7279000B2 (en) * 2004-09-29 2007-10-09 Angiodynamics Inc Permanent blood clot filter with capability of being retrieved
US7959645B2 (en) * 2004-11-03 2011-06-14 Boston Scientific Scimed, Inc. Retrievable vena cava filter
US20060106420A1 (en) * 2004-11-12 2006-05-18 Medtronic Vascular, Inc. Patch for treating a septal defect
US8029529B1 (en) * 2005-01-19 2011-10-04 C. R. Bard, Inc. Retrievable filter
US7850708B2 (en) * 2005-06-20 2010-12-14 Cook Incorporated Embolic protection device having a reticulated body with staggered struts
EP1973597A2 (en) * 2006-01-20 2008-10-01 Angiodynamics, Inc. Retrievable blood clot filter
US20080281350A1 (en) * 2006-12-13 2008-11-13 Biomerix Corporation Aneurysm Occlusion Devices
US10105206B2 (en) * 2006-12-19 2018-10-23 C.R. Bard, Inc. Inferior vena cava filter with stability features
US20080188887A1 (en) * 2007-02-07 2008-08-07 Stanley Batiste Removable vascular filter and method of filter placement
US8628838B2 (en) * 2007-04-20 2014-01-14 GM Global Technology Operations LLC Multilayer thermo-reversible dry adhesives
WO2010056535A1 (en) * 2008-10-29 2010-05-20 Cook Biotech Incorporated Vascular plugs

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001518320A (ja) * 1997-08-04 2001-10-16 ボストン サイエンティフィック コーポレーション 動脈瘤治療のための閉塞システム
JP2001515748A (ja) * 1997-09-08 2001-09-25 エイジーエイ メディカル コーポレイション 経皮カテーテル誘導閉塞装置
WO1999030640A1 (en) * 1997-12-15 1999-06-24 Boston Scientific Limited Sheet metal aneurysm neck bridge
JP2003512129A (ja) * 1999-10-27 2003-04-02 アトリテック インコーポレイテッド 左心耳の小孔用のバリア装置
WO2008150346A1 (en) * 2007-05-31 2008-12-11 Rex Medical, L.P. Closure device for left atrial appendage
JP2010527742A (ja) * 2007-05-31 2010-08-19 レックス メディカル リミテッド パートナーシップ 左心耳用閉鎖体デバイス
WO2009014528A1 (en) * 2007-07-25 2009-01-29 Aga Medical Corporation Braided occlusion device having repeating expanded volume segments separated by articulation segments
JP2010534108A (ja) * 2007-07-25 2010-11-04 エイジーエイ メディカル コーポレイション 関節部分によって分離された拡張体積部分の繰り返しを有する編まれた閉塞装置
WO2009135166A2 (en) * 2008-05-02 2009-11-05 Sequent Medical Inc. Filamentary devices for treatment of vascular defects

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020063348A1 (zh) * 2018-09-29 2020-04-02 上海微创医疗器械（集团）有限公司 左心耳封堵器及左心耳封堵系统
US12102328B2 (en) 2018-09-29 2024-10-01 Shanghai Microport Cardioadvent Co., Ltd. Left atrial appendage occluder and left atrial appendage occlusion system

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