JP7350858B2 - 血管閉塞デバイス - Google Patents

血管閉塞デバイス Download PDF

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Publication number
JP7350858B2
JP7350858B2 JP2021531561A JP2021531561A JP7350858B2 JP 7350858 B2 JP7350858 B2 JP 7350858B2 JP 2021531561 A JP2021531561 A JP 2021531561A JP 2021531561 A JP2021531561 A JP 2021531561A JP 7350858 B2 JP7350858 B2 JP 7350858B2
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JP
Japan
Prior art keywords
vaso
occlusive
mesh portion
occlusive device
vascular occlusion
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
JP2021531561A
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English (en)
Japanese (ja)
Other versions
JP2022511824A5 (https=
JPWO2020117500A5 (https=
JP2022511824A (ja
Inventor
チェン，ハンクン
リー，アンドリュー，エス．
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 Corp
Stryker European Holdings I LLC
Original Assignee
Stryker Corp
Stryker European Holdings I LLC
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 Corp, Stryker European Holdings I LLC filed Critical Stryker Corp
Publication of JP2022511824A publication Critical patent/JP2022511824A/ja
Publication of JP2022511824A5 publication Critical patent/JP2022511824A5/ja
Publication of JPWO2020117500A5 publication Critical patent/JPWO2020117500A5/ja
Priority to JP2023148088A priority Critical patent/JP7512497B2/ja
Application granted granted Critical
Publication of JP7350858B2 publication Critical patent/JP7350858B2/ja
Priority to JP2024102638A priority patent/JP7830554B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B17/12027—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
    • 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
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • 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
    • A61B17/12131—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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • 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
    • A61B2017/00831—Material properties
    • 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
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Neurosurgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Surgical Instruments (AREA)
JP2021531561A 2018-12-04 2019-11-22 血管閉塞デバイス Active JP7350858B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023148088A JP7512497B2 (ja) 2018-12-04 2023-09-13 血管閉塞デバイス
JP2024102638A JP7830554B2 (ja) 2018-12-04 2024-06-26 血管閉塞デバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/208,860 2018-12-04
US16/208,860 US20200170647A1 (en) 2018-12-04 2018-12-04 Vaso-occlusive device
PCT/US2019/062850 WO2020117500A1 (en) 2018-12-04 2019-11-22 Vaso-occlusive device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023148088A Division JP7512497B2 (ja) 2018-12-04 2023-09-13 血管閉塞デバイス

Publications (4)

Publication Number Publication Date
JP2022511824A JP2022511824A (ja) 2022-02-01
JP2022511824A5 JP2022511824A5 (https=) 2022-11-14
JPWO2020117500A5 JPWO2020117500A5 (https=) 2022-11-14
JP7350858B2 true JP7350858B2 (ja) 2023-09-26

Family

ID=68848526

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021531561A Active JP7350858B2 (ja) 2018-12-04 2019-11-22 血管閉塞デバイス
JP2023148088A Active JP7512497B2 (ja) 2018-12-04 2023-09-13 血管閉塞デバイス
JP2024102638A Active JP7830554B2 (ja) 2018-12-04 2024-06-26 血管閉塞デバイス

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023148088A Active JP7512497B2 (ja) 2018-12-04 2023-09-13 血管閉塞デバイス
JP2024102638A Active JP7830554B2 (ja) 2018-12-04 2024-06-26 血管閉塞デバイス

Country Status (5)

Country Link
US (2) US20200170647A1 (https=)
EP (1) EP3890626A1 (https=)
JP (3) JP7350858B2 (https=)
CN (2) CN113423347B (https=)
WO (1) WO2020117500A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11464518B2 (en) 2008-05-01 2022-10-11 Aneuclose Llc Proximal concave neck bridge with central lumen and distal net for occluding cerebral aneurysms
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
EP4681659A3 (en) * 2021-05-21 2026-02-18 Stryker Corporation Vaso-occlusive devices
WO2022245387A1 (en) * 2021-05-21 2022-11-24 Stryker Corporation Vaso-occlusive devices
EP4398814B1 (en) * 2021-09-07 2025-10-08 Stryker Corporation Vaso-occlusive device
US20250057537A1 (en) * 2023-08-16 2025-02-20 Boston Scientific Scimed, Inc. Delivery device for occlusive implants
WO2025128442A1 (en) 2023-12-11 2025-06-19 Stryker Corporation Embolic agent

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130253572A1 (en) 2012-03-23 2013-09-26 Covidien Lp Occlusive devices and methods of use
WO2017097862A2 (en) 2015-12-07 2017-06-15 Cerus Endovascular Limited Occlusion device
JP2017516552A (ja) 2014-05-28 2017-06-22 ストライカー ヨーロピアン ホールディングス Ｉ，エルエルシーＳｔｒｙｋｅｒ Ｅｕｒｏｐｅａｎ Ｈｏｌｄｉｎｇｓ Ｉ，Ｌｌｃ 血管閉塞器具及びその使用方法
WO2017117284A1 (en) 2015-12-30 2017-07-06 Stryker Corporation Embolic devices and methods of manufacturing same
JP2017158608A (ja) 2016-03-07 2017-09-14 田中貴金属工業株式会社 塞栓用コイル及び塞栓用コイルの製造方法
JP2018502657A (ja) 2015-01-20 2018-02-01 ニューロガミ メディカル インコーポレイテッド 頭蓋内動脈瘤の治療のためのマイクログラフトおよび使用方法

Family Cites Families (21)

* 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
US6638291B1 (en) * 1995-04-20 2003-10-28 Micrus Corporation Three dimensional, low friction vasoocclusive coil, and method of manufacture
US6059779A (en) * 1995-04-28 2000-05-09 Target Therapeutics, Inc. Delivery catheter for electrolytically detachable implant
US8425549B2 (en) * 2002-07-23 2013-04-23 Reverse Medical Corporation Systems and methods for removing obstructive matter from body lumens and treating vascular defects
JP2004261234A (ja) * 2003-02-20 2004-09-24 Kaneka Medix Corp 塞栓形成用体内留置具
US20060052816A1 (en) * 2004-08-31 2006-03-09 Cook Incorporated Device for treating an aneurysm
US8152833B2 (en) * 2006-02-22 2012-04-10 Tyco Healthcare Group Lp Embolic protection systems having radiopaque filter mesh
WO2010084948A1 (ja) * 2009-01-24 2010-07-29 国立大学法人徳島大学 医療用合金及び医療用具
US20130066357A1 (en) * 2010-09-10 2013-03-14 Maria Aboytes Devices and methods for the treatment of vascular defects
JP6087281B2 (ja) * 2010-09-10 2017-03-01 メディナ メディカル，インコーポレイテッド 血管異常を治療するデバイス及び方法
US9011480B2 (en) * 2012-01-20 2015-04-21 Covidien Lp Aneurysm treatment coils
WO2013119332A2 (en) * 2012-02-09 2013-08-15 Stout Medical Group, L.P. Embolic device and methods of use
WO2014105932A1 (en) * 2012-12-26 2014-07-03 Medina Medical, Inc. Devices and methods for the treatment of vascular defects
US10342546B2 (en) * 2013-01-14 2019-07-09 Microvention, Inc. Occlusive device
US20140330299A1 (en) * 2013-05-06 2014-11-06 Sequent Medical, Inc. Embolic occlusion device and method
US9713475B2 (en) * 2014-04-18 2017-07-25 Covidien Lp Embolic medical devices
US9943628B2 (en) * 2014-07-30 2018-04-17 Medtronic Vascular Inc. Welded stent with radiopaque material localized at the welds and methods
US10111670B2 (en) * 2015-05-01 2018-10-30 DePuy Synthes Products, Inc. Expandable vascular occlusion device with lead framing coil
US20170035437A1 (en) * 2015-08-05 2017-02-09 Henry Nita LLC Devices and Methods for Treatment of Endovascular and Non-Endovascular Defects in Humans Using Occlusion Implants
US10540824B1 (en) * 2018-07-09 2020-01-21 Microsoft Technology Licensing, Llc 3-D transitions
JP2023148088A (ja) * 2022-03-30 2023-10-13 和幸 大内 電磁波反射器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130253572A1 (en) 2012-03-23 2013-09-26 Covidien Lp Occlusive devices and methods of use
JP2017516552A (ja) 2014-05-28 2017-06-22 ストライカー ヨーロピアン ホールディングス Ｉ，エルエルシーＳｔｒｙｋｅｒ Ｅｕｒｏｐｅａｎ Ｈｏｌｄｉｎｇｓ Ｉ，Ｌｌｃ 血管閉塞器具及びその使用方法
JP2018502657A (ja) 2015-01-20 2018-02-01 ニューロガミ メディカル インコーポレイテッド 頭蓋内動脈瘤の治療のためのマイクログラフトおよび使用方法
WO2017097862A2 (en) 2015-12-07 2017-06-15 Cerus Endovascular Limited Occlusion device
WO2017117284A1 (en) 2015-12-30 2017-07-06 Stryker Corporation Embolic devices and methods of manufacturing same
JP2017158608A (ja) 2016-03-07 2017-09-14 田中貴金属工業株式会社 塞栓用コイル及び塞栓用コイルの製造方法

Also Published As

Publication number Publication date
EP3890626A1 (en) 2021-10-13
JP7830554B2 (ja) 2026-03-16
JP7512497B2 (ja) 2024-07-08
CN119074115A (zh) 2024-12-06
CN113423347B (zh) 2024-12-06
WO2020117500A1 (en) 2020-06-11
CN113423347A (zh) 2021-09-21
US20200170647A1 (en) 2020-06-04
US20250120721A1 (en) 2025-04-17
JP2022511824A (ja) 2022-02-01
JP2023179476A (ja) 2023-12-19
JP2024129062A (ja) 2024-09-26

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