CN110944587A - 用于身体结构的栓塞的系统和方法 - Google Patents

用于身体结构的栓塞的系统和方法 Download PDF

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Publication number
CN110944587A
CN110944587A CN201880032247.8A CN201880032247A CN110944587A CN 110944587 A CN110944587 A CN 110944587A CN 201880032247 A CN201880032247 A CN 201880032247A CN 110944587 A CN110944587 A CN 110944587A
Authority
CN
China
Prior art keywords
permeable shell
permeable
filaments
shell
recess
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
CN201880032247.8A
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English (en)
Chinese (zh)
Inventor
B·E·梅里特
T·J·休伊特
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.)
MicroVention 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
Publication of CN110944587A publication Critical patent/CN110944587A/zh
Pending legal-status Critical Current

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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
    • A61B17/12172—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
    • A61B17/12099—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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • 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)
CN201880032247.8A 2017-03-24 2018-03-16 用于身体结构的栓塞的系统和方法 Pending CN110944587A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762476104P 2017-03-24 2017-03-24
US62/476,104 2017-03-24
PCT/US2018/022806 WO2018175221A1 (en) 2017-03-24 2018-03-16 Systems and methods for embolization of body structures

Publications (1)

Publication Number Publication Date
CN110944587A true CN110944587A (zh) 2020-03-31

Family

ID=63582004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880032247.8A Pending CN110944587A (zh) 2017-03-24 2018-03-16 用于身体结构的栓塞的系统和方法

Country Status (5)

Country Link
US (3) US10881413B2 (https=)
EP (1) EP3600068B1 (https=)
JP (1) JP7530692B2 (https=)
CN (1) CN110944587A (https=)
WO (1) WO2018175221A1 (https=)

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WO2025067427A1 (zh) * 2023-09-27 2025-04-03 先健科技(深圳)有限公司 封堵装置

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US11484322B2 (en) 2018-01-03 2022-11-01 Aneuclose Llc Aneurysm neck bridge with a closeable opening or lumen through which embolic material is inserted into the aneurysm sac
US11471164B2 (en) 2008-05-01 2022-10-18 Aneuclose Llc Methods of occluding a cerebral aneurysm by inserting embolic members or material into an intrasacular implant
US11471163B2 (en) 2008-05-01 2022-10-18 Aneuclose Llc Intrasaccular aneurysm occlusion device with net or mesh expanded by string-of-pearls embolies
US11357511B2 (en) 2008-05-01 2022-06-14 Aneuclose Llc Intrasacular aneurysm occlusion device with globular first configuration and bowl-shaped second configuration
US11464518B2 (en) 2008-05-01 2022-10-11 Aneuclose Llc Proximal concave neck bridge with central lumen and distal net for occluding cerebral aneurysms
US11583289B2 (en) 2008-05-01 2023-02-21 Aneuclose Llc Aneurysm-occluding mesh ribbon with a series of loops or segments having distal-to-proximal variation in size, shape, and/or orientation
WO2009135166A2 (en) 2008-05-02 2009-11-05 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
US9629635B2 (en) 2014-04-14 2017-04-25 Sequent Medical, Inc. Devices for therapeutic vascular procedures
CA2946078C (en) 2014-04-30 2023-03-14 Cerus Endovascular Limited Occlusion device
US10285711B2 (en) 2015-12-07 2019-05-14 Cerus Endovascular Limited Occlusion device
EP3782576B1 (en) 2016-03-11 2025-07-16 Stryker Ireland Technology Ltd. Occlusion device
CN110944587A (zh) * 2017-03-24 2020-03-31 后续医疗股份有限公司 用于身体结构的栓塞的系统和方法
CA3073232C (en) 2017-08-21 2023-08-29 Cerus Endovascular Limited Occlusion device
US11185335B2 (en) 2018-01-19 2021-11-30 Galaxy Therapeutics Inc. System for and method of treating aneurysms
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
US11166731B2 (en) 2019-05-25 2021-11-09 Galaxy Therapeutics Inc. Systems and methods for treating aneurysms
US12102327B2 (en) 2019-05-25 2024-10-01 Galaxy Therapeutics, Inc. Systems and methods for treating aneurysms
US11406404B2 (en) 2020-02-20 2022-08-09 Cerus Endovascular Limited Clot removal distal protection methods
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
US20210282789A1 (en) 2020-03-11 2021-09-16 Microvention, Inc. Multiple layer devices for treatment of vascular defects
WO2022010908A1 (en) * 2020-07-07 2022-01-13 St. Jude Medical, Cardiology Division, Inc. Devices and methods for occlusion of vascular system abnormalities
EP4284263A4 (en) * 2021-01-27 2024-06-26 Galaxy Therapeutics, Inc. SYSTEMS AND METHODS FOR TREATING ANEURYSMS
US12446891B2 (en) 2021-08-30 2025-10-21 Microvention, Inc. Devices for treatment of vascular defects

Citations (5)

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US6063070A (en) * 1997-08-05 2000-05-16 Target Therapeutics, Inc. Detachable aneurysm neck bridge (II)
US6368338B1 (en) * 1999-03-05 2002-04-09 Board Of Regents, The University Of Texas Occlusion method and apparatus
WO2002069783A2 (en) * 2000-10-24 2002-09-12 Concentric Medical, Inc. Device and methods for treating vascular malformations
US20150133989A1 (en) * 2012-04-20 2015-05-14 Inceptus Medical, Llc Expandable occlusion devices and methods of use
US20150351731A1 (en) * 2014-06-06 2015-12-10 W.L. Gore & Associates, Inc. Sealing device and delivery system

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US20060155303A1 (en) * 2002-04-09 2006-07-13 Andras Konya Occlusion method and apparatus
EP2460476B1 (de) * 2007-04-16 2020-11-25 Occlutech Holding AG Occluder zum Verschließen eines Herzohres und Herstellungsverfahren dafür
US9259225B2 (en) * 2008-02-19 2016-02-16 St. Jude Medical, Cardiology Division, Inc. Medical devices for treating a target site and associated method
US20160206321A1 (en) * 2008-05-01 2016-07-21 Aneuclose Llc Aneurysm Occlusion Device with Sequence of Shape-Changing Embolic Members
WO2009135166A2 (en) 2008-05-02 2009-11-05 Sequent Medical Inc. Filamentary devices for treatment of vascular defects
CA2778639A1 (en) * 2009-11-05 2011-05-12 Sequent Medical Inc. Multiple layer filamentary devices or treatment of vascular defects
EP2539012B1 (en) 2010-02-23 2018-01-24 Covidien LP Devices for vascular recanalization
US9770232B2 (en) * 2011-08-12 2017-09-26 W. L. Gore & Associates, Inc. Heart occlusion devices
EP2572644A1 (en) * 2011-09-22 2013-03-27 Occlutech Holding AG Medical implantable occlusion device
CN103975101B (zh) 2011-10-17 2016-09-07 后续医疗股份有限公司 编织机构及其使用方法
ES2655179T3 (es) 2012-02-29 2018-02-19 Occlutech Holding Ag Dispositivo de oclusión de una abertura de un cuerpo y métodos asociados
CN104768476B (zh) * 2012-07-13 2019-05-31 波士顿科学国际有限公司 用于心耳的封堵器
US8597323B1 (en) 2012-11-16 2013-12-03 Sequent Medical, Inc. Delivery and detachment systems and methods for vascular implants
US9078658B2 (en) 2013-08-16 2015-07-14 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
JP7001476B2 (ja) * 2015-02-25 2022-02-03 ギャラクシー セラピューティクス インコーポレイテッド 動脈瘤を治療するための装置
CN110944587A (zh) * 2017-03-24 2020-03-31 后续医疗股份有限公司 用于身体结构的栓塞的系统和方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6063070A (en) * 1997-08-05 2000-05-16 Target Therapeutics, Inc. Detachable aneurysm neck bridge (II)
JP2001513354A (ja) * 1997-08-05 2001-09-04 ボストン サイエンティフィック リミテッド 取り外し可能な動脈瘤ネックブリッジ（ｉｉ）
US6368338B1 (en) * 1999-03-05 2002-04-09 Board Of Regents, The University Of Texas Occlusion method and apparatus
WO2002069783A2 (en) * 2000-10-24 2002-09-12 Concentric Medical, Inc. Device and methods for treating vascular malformations
US20150133989A1 (en) * 2012-04-20 2015-05-14 Inceptus Medical, Llc Expandable occlusion devices and methods of use
US20150351731A1 (en) * 2014-06-06 2015-12-10 W.L. Gore & Associates, Inc. Sealing device and delivery system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025067427A1 (zh) * 2023-09-27 2025-04-03 先健科技(深圳)有限公司 封堵装置

Also Published As

Publication number Publication date
US12521120B2 (en) 2026-01-13
EP3600068A1 (en) 2020-02-05
US11806020B2 (en) 2023-11-07
JP2020509922A (ja) 2020-04-02
US20210169499A1 (en) 2021-06-10
US10881413B2 (en) 2021-01-05
EP3600068B1 (en) 2024-01-24
JP7530692B2 (ja) 2024-08-08
US20180271540A1 (en) 2018-09-27
US20240065701A1 (en) 2024-02-29
WO2018175221A1 (en) 2018-09-27
EP3600068A4 (en) 2020-09-30

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Effective date of registration: 20230905

Address after: California, USA

Applicant after: MICROVENTION, Inc.

Address before: California, USA

Applicant before: SEQUENT MEDICAL Inc.