CN119074115A - 血管闭塞装置 - Google Patents

血管闭塞装置 Download PDF

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Publication number
CN119074115A
CN119074115A CN202411461987.7A CN202411461987A CN119074115A CN 119074115 A CN119074115 A CN 119074115A CN 202411461987 A CN202411461987 A CN 202411461987A CN 119074115 A CN119074115 A CN 119074115A
Authority
CN
China
Prior art keywords
vaso
mesh body
occlusive device
delivery catheter
occlusive
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
CN202411461987.7A
Other languages
English (en)
Chinese (zh)
Inventor
陈汉存
安德鲁·S·李
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 CN119074115A publication Critical patent/CN119074115A/zh
Pending legal-status Critical Current

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
    • A61B17/12027—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)
CN202411461987.7A 2018-12-04 2019-11-22 血管闭塞装置 Pending CN119074115A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/208,860 US20200170647A1 (en) 2018-12-04 2018-12-04 Vaso-occlusive device
US16/208,860 2018-12-04
PCT/US2019/062850 WO2020117500A1 (en) 2018-12-04 2019-11-22 Vaso-occlusive device
CN201980091335.XA CN113423347B (zh) 2018-12-04 2019-11-22 血管闭塞装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980091335.XA Division CN113423347B (zh) 2018-12-04 2019-11-22 血管闭塞装置

Publications (1)

Publication Number Publication Date
CN119074115A true CN119074115A (zh) 2024-12-06

Family

ID=68848526

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202411461987.7A Pending CN119074115A (zh) 2018-12-04 2019-11-22 血管闭塞装置
CN201980091335.XA Active CN113423347B (zh) 2018-12-04 2019-11-22 血管闭塞装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201980091335.XA Active CN113423347B (zh) 2018-12-04 2019-11-22 血管闭塞装置

Country Status (5)

Country Link
US (2) US20200170647A1 (cg-RX-API-DMAC7.html)
EP (1) EP3890626A1 (cg-RX-API-DMAC7.html)
JP (4) JP7350858B2 (cg-RX-API-DMAC7.html)
CN (2) CN119074115A (cg-RX-API-DMAC7.html)
WO (1) WO2020117500A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11464518B2 (en) 2008-05-01 2022-10-11 Aneuclose Llc Proximal concave neck bridge with central lumen and distal net for occluding cerebral aneurysms
ES3058877T3 (en) 2021-05-21 2026-03-13 Stryker Corp Vaso-occlusive devices
JP7834848B2 (ja) * 2021-09-07 2026-03-24 ストライカー コーポレイション 血管閉塞デバイス
CN121712453A (zh) * 2023-08-16 2026-03-20 波士顿科学医学有限公司 用于闭塞植入物的递送装置
WO2025128442A1 (en) 2023-12-11 2025-06-19 Stryker Corporation Embolic agent

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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
EP1827250B1 (en) * 2004-08-31 2018-05-16 Cook Medical Technologies LLC Device for treating an aneurysm
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US20130066357A1 (en) * 2010-09-10 2013-03-14 Maria Aboytes Devices and methods for the treatment of vascular defects
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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
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EP3148481A4 (en) * 2014-05-28 2017-05-03 Stryker European Holdings I, LLC Vaso-occlusive devices and methods of use
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JP2023148088A (ja) * 2022-03-30 2023-10-13 和幸 大内 電磁波反射器

Also Published As

Publication number Publication date
JP2024129062A (ja) 2024-09-26
US20200170647A1 (en) 2020-06-04
JP2026113474A (ja) 2026-07-07
CN113423347B (zh) 2024-12-06
JP2022511824A (ja) 2022-02-01
JP7350858B2 (ja) 2023-09-26
WO2020117500A1 (en) 2020-06-11
JP7830554B2 (ja) 2026-03-16
JP2023179476A (ja) 2023-12-19
CN113423347A (zh) 2021-09-21
US20250120721A1 (en) 2025-04-17
JP7512497B2 (ja) 2024-07-08
EP3890626A1 (en) 2021-10-13

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