JP7834848B2 - 血管閉塞デバイス - Google Patents

血管閉塞デバイス

Info

Publication number
JP7834848B2
JP7834848B2 JP2024514416A JP2024514416A JP7834848B2 JP 7834848 B2 JP7834848 B2 JP 7834848B2 JP 2024514416 A JP2024514416 A JP 2024514416A JP 2024514416 A JP2024514416 A JP 2024514416A JP 7834848 B2 JP7834848 B2 JP 7834848B2
Authority
JP
Japan
Prior art keywords
vascular occlusion
occlusion device
distal
main portion
bending stiffness
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2024514416A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024533222A (ja
JP2024533222A5 (cg-RX-API-DMAC7.html
Inventor
チェン，ハンクン
エス． リー，アンドリュー
パク，ジンフン
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.)
Stryker European Operations Ltd
Stryker Corp
Original Assignee
Stryker European Operations Ltd
Stryker Corp
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 Stryker European Operations Ltd, Stryker Corp filed Critical Stryker European Operations Ltd
Publication of JP2024533222A publication Critical patent/JP2024533222A/ja
Publication of JP2024533222A5 publication Critical patent/JP2024533222A5/ja
Priority to JP2026038538A priority Critical patent/JP2026108693A/ja
Application granted granted Critical
Publication of JP7834848B2 publication Critical patent/JP7834848B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or 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
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12063—Details concerning the detachment of the occluding device from the introduction device electrolytically detachable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12068—Details concerning the detachment of the occluding device from the introduction device detachable by heat

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
JP2024514416A 2021-09-07 2022-07-22 血管閉塞デバイス Active JP7834848B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2026038538A JP2026108693A (ja) 2021-09-07 2026-03-11 血管閉塞デバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163241499P 2021-09-07 2021-09-07
US63/241,499 2021-09-07
PCT/US2022/038058 WO2023038724A1 (en) 2021-09-07 2022-07-22 Vaso-occlusive device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2026038538A Division JP2026108693A (ja) 2021-09-07 2026-03-11 血管閉塞デバイス

Publications (3)

Publication Number Publication Date
JP2024533222A JP2024533222A (ja) 2024-09-12
JP2024533222A5 JP2024533222A5 (cg-RX-API-DMAC7.html) 2025-07-17
JP7834848B2 true JP7834848B2 (ja) 2026-03-24

Family

ID=82898977

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024514416A Active JP7834848B2 (ja) 2021-09-07 2022-07-22 血管閉塞デバイス
JP2026038538A Pending JP2026108693A (ja) 2021-09-07 2026-03-11 血管閉塞デバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2026038538A Pending JP2026108693A (ja) 2021-09-07 2026-03-11 血管閉塞デバイス

Country Status (6)

Country Link
US (1) US20240197333A1 (cg-RX-API-DMAC7.html)
EP (1) EP4398814B1 (cg-RX-API-DMAC7.html)
JP (2) JP7834848B2 (cg-RX-API-DMAC7.html)
CN (1) CN117999037A (cg-RX-API-DMAC7.html)
ES (1) ES3049757T3 (cg-RX-API-DMAC7.html)
WO (1) WO2023038724A1 (cg-RX-API-DMAC7.html)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012522597A (ja) 2009-04-06 2012-09-27 ストライカー コーポレイション 閉鎖デバイス供給システム用の送出ワイヤ
WO2013142756A1 (en) 2012-03-23 2013-09-26 Covidien Lp Occlusive devices
JP2016209575A (ja) 2015-05-01 2016-12-15 デピュイ・シンセス・プロダクツ・インコーポレイテッド リードフレームコイルを有する膨張性血管閉塞器具
US20200170647A1 (en) 2018-12-04 2020-06-04 Stryker Corporation Vaso-occlusive device
US20210069386A1 (en) 2019-09-11 2021-03-11 Stryker Corporation Intravascular devices with high tungsten content
JP2021087772A (ja) 2019-12-05 2021-06-10 デピュイ・シンセス・プロダクツ・インコーポレイテッド 高可撓性充填材料を有する嚢内反転編組

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994069A (en) 1988-11-02 1991-02-19 Target Therapeutics Vaso-occlusion coil and method
US6866655B2 (en) * 2002-04-23 2005-03-15 Scimed Life Systems, Inc. Medical device with atraumatic tip
US20080097401A1 (en) * 2006-09-22 2008-04-24 Trapp Benjamin M Cerebral vasculature device
CN106068103B (zh) * 2013-12-26 2018-10-09 斯瑞克公司 具有弯曲区段的血管闭塞线圈
US20200138422A1 (en) * 2015-01-20 2020-05-07 Neurogami Medical, Inc. Vascular implant
US20200000477A1 (en) * 2016-08-03 2020-01-02 Henry Nita LLC Embolization Plug
US11058430B2 (en) * 2018-05-25 2021-07-13 DePuy Synthes Products, Inc. Aneurysm device and delivery system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012522597A (ja) 2009-04-06 2012-09-27 ストライカー コーポレイション 閉鎖デバイス供給システム用の送出ワイヤ
WO2013142756A1 (en) 2012-03-23 2013-09-26 Covidien Lp Occlusive devices
JP2016209575A (ja) 2015-05-01 2016-12-15 デピュイ・シンセス・プロダクツ・インコーポレイテッド リードフレームコイルを有する膨張性血管閉塞器具
US20200170647A1 (en) 2018-12-04 2020-06-04 Stryker Corporation Vaso-occlusive device
US20210069386A1 (en) 2019-09-11 2021-03-11 Stryker Corporation Intravascular devices with high tungsten content
JP2021087772A (ja) 2019-12-05 2021-06-10 デピュイ・シンセス・プロダクツ・インコーポレイテッド 高可撓性充填材料を有する嚢内反転編組

Also Published As

Publication number Publication date
US20240197333A1 (en) 2024-06-20
CN117999037A (zh) 2024-05-07
EP4398814B1 (en) 2025-10-08
JP2024533222A (ja) 2024-09-12
ES3049757T3 (en) 2025-12-18
EP4398814A1 (en) 2024-07-17
WO2023038724A1 (en) 2023-03-16
JP2026108693A (ja) 2026-06-30

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