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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JP2011026935A
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Japanese (ja)
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JP2011161233A5 (https=
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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    • 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 (https=) 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

Country Status (5)

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

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 (104)

* 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
US8062328B2 (en) 2007-09-07 2011-11-22 Merit Medical Systems, Inc. Percutaneous permanent retrievable vascular filter
US8795318B2 (en) 2007-09-07 2014-08-05 Merit Medical Systems, Inc. Percutaneous 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
JP5610542B2 (ja) 2008-04-21 2014-10-22 コヴィディエン リミテッド パートナーシップ ブレードボール塞栓装置および送達システム
WO2009135166A2 (en) 2008-05-02 2009-11-05 Sequent Medical Inc. Filamentary devices for treatment of vascular defects
US9675482B2 (en) 2008-05-13 2017-06-13 Covidien Lp Braid implant delivery systems
AU2009274126A1 (en) 2008-07-22 2010-01-28 Covidien Lp Vascular remodeling device
US9402707B2 (en) 2008-07-22 2016-08-02 Neuravi Limited Clot capture systems and associated methods
US8690911B2 (en) 2009-01-08 2014-04-08 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
US8715318B2 (en) 2009-06-17 2014-05-06 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
US10631969B2 (en) 2009-06-17 2020-04-28 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
US9649115B2 (en) 2009-06-17 2017-05-16 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
CA2778639A1 (en) 2009-11-05 2011-05-12 Sequent Medical Inc. Multiple layer filamentary devices or treatment of vascular defects
US9095342B2 (en) 2009-11-09 2015-08-04 Covidien Lp Braid ball embolic device features
US8926681B2 (en) 2010-01-28 2015-01-06 Covidien Lp Vascular remodeling device
CN102740799A (zh) 2010-01-28 2012-10-17 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
WO2012109606A1 (en) 2011-02-11 2012-08-16 Nfocus Neuromedical, Inc. Two-stage deployment aneurysm embolization devices
US12076037B2 (en) 2011-03-09 2024-09-03 Neuravi Limited Systems and methods to restore perfusion to a vessel
US11259824B2 (en) 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
ES3029850T3 (en) 2011-03-09 2025-06-25 Neuravi Ltd A clot retrieval device for removing occlusive clot from a blood vessel
US9089332B2 (en) 2011-03-25 2015-07-28 Covidien Lp Vascular remodeling device
US8764793B2 (en) * 2011-06-17 2014-07-01 Northwestern University Left atrial appendage occluder
US8734480B2 (en) 2011-08-05 2014-05-27 Merit Medical Systems, Inc. Vascular filter
US8740931B2 (en) 2011-08-05 2014-06-03 Merit Medical Systems, Inc. Vascular filter
US10314594B2 (en) 2012-12-14 2019-06-11 Corquest Medical, Inc. Assembly and method for left atrial appendage occlusion
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
WO2013049448A1 (en) 2011-09-29 2013-04-04 Covidien Lp Vascular remodeling device
EP4324409A3 (en) 2011-11-01 2024-03-13 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
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
TR201901830T4 (tr) 2013-03-14 2019-03-21 Neuravi Ltd Kan damarlarından akut tıkanıkların giderilmesine yönelik cihazlar ve metotlar.
EP3536252B1 (en) 2013-03-14 2023-09-13 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
WO2014144980A1 (en) 2013-03-15 2014-09-18 Covidien Lp Occlusive device
US9089414B2 (en) 2013-03-22 2015-07-28 Edwards Lifesciences Corporation Device and method for increasing flow through the left atrial appendage
US10722338B2 (en) 2013-08-09 2020-07-28 Merit Medical Systems, Inc. Vascular filter delivery systems and methods
US9955976B2 (en) 2013-08-16 2018-05-01 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US9078658B2 (en) 2013-08-16 2015-07-14 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
HUE036701T2 (hu) 2014-03-31 2018-07-30 Jitmed Sp Z O O A bal pitvarnyúlványt elzáró eszköz
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
HK1247066A1 (zh) 2014-11-26 2018-09-21 Neuravi Limited 从血管除去阻塞性血栓的取血栓装置
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
WO2017157316A1 (zh) * 2016-03-18 2017-09-21 上海微创医疗器械（集团）有限公司 左心耳封堵器及其输送系统
WO2017200866A1 (en) * 2016-05-17 2017-11-23 The Cleveland Clinic Foundation Apparatus for blocking bloodflow through a dissected aorta
CN109906058B (zh) 2016-09-06 2022-06-07 尼尔拉维有限公司 用于从血管移除闭塞凝块的凝块取回装置
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
CN112074240B (zh) 2018-03-28 2025-01-10 数据显示器公司 心耳排除装置
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
EP3908354B1 (en) 2019-03-15 2026-01-28 Microvention, Inc. Filamentary devices for treatment of vascular defects
CN119214724A (zh) 2019-03-15 2024-12-31 美科微先股份有限公司 用于治疗血管缺陷的丝装置
WO2020190630A1 (en) 2019-03-15 2020-09-24 Sequent Medical, Inc. Filamentary devices having a flexible joint for treatment of vascular defects
WO2020198259A1 (en) 2019-03-25 2020-10-01 Laminar, Inc. Devices and systems for treating the left atrial appendage
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
US20210282789A1 (en) 2020-03-11 2021-09-16 Microvention, Inc. Multiple layer devices for treatment of vascular defects
US12070220B2 (en) 2020-03-11 2024-08-27 Microvention, Inc. Devices having multiple permeable shells for treatment of vascular defects
WO2021183793A2 (en) 2020-03-11 2021-09-16 Microvention, Inc. Devices for treatment of vascular defects
JP7758265B2 (ja) 2020-03-24 2025-10-22 ラミナー インコーポレイテッド 体内の空洞を塞ぐためのデバイス、システム、および方法
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
CN118973500A (zh) 2022-03-28 2024-11-15 拉米纳公司 用于经中隔穿刺的装置、系统和方法
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
EP0746236B1 (en) * 1993-10-01 2003-08-20 Boston Scientific Corporation 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.
US5683411A (en) * 1994-04-06 1997-11-04 William Cook Europe A/S Medical article for implantation into the vascular system of a patient
EP1221307B1 (en) * 1994-07-08 2010-02-17 ev3 Inc. System for performing an intravascular procedure
US5725552A (en) * 1994-07-08 1998-03-10 Aga Medical Corporation Percutaneous catheter directed 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
US7044134B2 (en) * 1999-11-08 2006-05-16 Ev3 Sunnyvale, Inc Method of implanting a device in the left atrial appendage
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
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
IL155015A0 (en) * 2000-09-21 2003-10-31 Atritech Inc Apparatus for implanting devices in atrial appendages
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
CA2449468A1 (en) * 2001-06-04 2002-12-12 Albert Einstein Healthcare Network Cardiac stimulating apparatus having a blood clot filter and atrial pacer
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
CN1638703A (zh) * 2002-01-25 2005-07-13 阿特里泰克公司 心房附件血液过滤系统
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
WO2004049973A1 (en) * 2002-11-29 2004-06-17 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
WO2004069290A2 (en) * 2003-01-31 2004-08-19 Cordis Corporation Filter retrieval catheter system, and methods
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
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
US7704266B2 (en) * 2004-01-22 2010-04-27 Rex Medical, L.P. Vein filter
AU2005209274B2 (en) * 2004-01-27 2010-08-12 Cook Medical Technologies Llc Anchoring barb for attachment to a medical prosthesis
US8998944B2 (en) * 2004-06-10 2015-04-07 Lifescreen Sciences Llc Invertible intravascular filter
AU2005290052B2 (en) * 2004-09-27 2011-06-02 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
WO2007085025A2 (en) * 2006-01-20 2007-07-26 Angiodynamics, Inc. Retrievable blood clot filter
US20080281350A1 (en) * 2006-12-13 2008-11-13 Biomerix Corporation Aneurysm Occlusion Devices
WO2008077067A2 (en) * 2006-12-19 2008-06-26 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
US8043460B2 (en) * 2007-04-20 2011-10-25 GM Global Technology Operations LLC Reversible dry adhesives
US8986338B2 (en) * 2008-10-29 2015-03-24 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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