CN113966197B - 用于展开自扩展管的递送系统和展开自扩展管的方法 - Google Patents

用于展开自扩展管的递送系统和展开自扩展管的方法 Download PDF

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Publication number
CN113966197B
CN113966197B CN202080043409.5A CN202080043409A CN113966197B CN 113966197 B CN113966197 B CN 113966197B CN 202080043409 A CN202080043409 A CN 202080043409A CN 113966197 B CN113966197 B CN 113966197B
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CN
China
Prior art keywords
self
expanding tube
elongate body
tubular member
delivery system
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CN202080043409.5A
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English (en)
Chinese (zh)
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CN113966197A (zh
Inventor
A·摩尔
乔治·谢
邓肯·基布尔
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Oxford Internal Vascular Co ltd
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Oxford Internal Vascular Co ltd
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Publication of CN113966197A publication Critical patent/CN113966197A/zh
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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
    • 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
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • 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
    • A61B17/12118—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm for positioning in conjunction with a stent
    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/823—Stents, different from stent-grafts, adapted to cover an aneurysm
    • 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
    • A61F2002/9534—Instruments specially adapted for placement or removal of stents or stent-grafts for repositioning of stents
    • 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
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0021—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in coefficient of friction

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
CN202080043409.5A 2019-06-14 2020-06-03 用于展开自扩展管的递送系统和展开自扩展管的方法 Active CN113966197B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1908576.0 2019-06-14
GBGB1908576.0A GB201908576D0 (en) 2019-06-14 2019-06-14 Delivery system for deploying a self-expanding tube, and method of deploying a self-expanding tube
PCT/GB2020/051332 WO2020249928A1 (en) 2019-06-14 2020-06-03 Delivery system for deploying a self-expanding tube, and method of deploying a self-expanding tube

Publications (2)

Publication Number Publication Date
CN113966197A CN113966197A (zh) 2022-01-21
CN113966197B true CN113966197B (zh) 2025-05-23

Family

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Application Number Title Priority Date Filing Date
CN202080043409.5A Active CN113966197B (zh) 2019-06-14 2020-06-03 用于展开自扩展管的递送系统和展开自扩展管的方法

Country Status (6)

Country Link
US (1) US20220087843A1 (https=)
EP (1) EP3982888A1 (https=)
JP (2) JP7541033B2 (https=)
CN (1) CN113966197B (https=)
GB (1) GB201908576D0 (https=)
WO (1) WO2020249928A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7228073B1 (ja) * 2022-09-07 2023-02-22 日機装株式会社 ポンプ装置、ポンプシステム、およびポンプシステムの運転方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10278848B1 (en) * 2018-08-06 2019-05-07 DePuy Synthes Products, Inc. Stent delivery with expansion assisting delivery wire

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US5480423A (en) * 1993-05-20 1996-01-02 Boston Scientific Corporation Prosthesis delivery
US6699274B2 (en) * 2001-01-22 2004-03-02 Scimed Life Systems, Inc. Stent delivery system and method of manufacturing same
US7001422B2 (en) * 2002-09-23 2006-02-21 Cordis Neurovascular, Inc Expandable stent and delivery system
WO2006096449A2 (en) * 2005-03-03 2006-09-14 Hines Richard A Endovascular aneurysm treatment device and delivery system
EP2162101B1 (en) * 2007-06-25 2019-02-20 MicroVention, Inc. Self-expanding prosthesis
GB0909319D0 (en) * 2009-05-29 2009-07-15 Angiomed Ag Transluminal delivery system
DE102010024085B4 (de) * 2010-06-17 2012-10-18 Acandis Gmbh & Co. Kg Zuführsystem für ein medizinisches Funktionselement
US9486348B2 (en) 2011-02-01 2016-11-08 S. Jude Medical, Cardiology Division, Inc. Vascular delivery system and method
US9168162B2 (en) * 2011-11-17 2015-10-27 Elgco, Llc Methods and apparatus for treating a type 2 endoleak from within an endoluminal stent
EP2854704B1 (en) * 2012-06-04 2016-12-21 Penumbra, Inc. Aneurysm occlusion system
WO2014042900A1 (en) * 2012-09-12 2014-03-20 The Regents Of The University Of California Apparatus and methods for precise stent placement
US9452070B2 (en) * 2012-10-31 2016-09-27 Covidien Lp Methods and systems for increasing a density of a region of a vascular device
US9474639B2 (en) * 2013-08-27 2016-10-25 Covidien Lp Delivery of medical devices
WO2015138402A1 (en) * 2014-03-10 2015-09-17 Trivascular, Inc. Inflatable occlusion wire-balloon for aortic applications
US10792043B2 (en) * 2014-08-07 2020-10-06 Perflow Medical Ltd. Aneurysm treatment device and method
US10695206B2 (en) * 2015-07-30 2020-06-30 Trivascular, Inc. Endoluminal prosthesis deployment devices and methods
EP4327786A3 (en) * 2015-09-18 2024-05-01 Terumo Corporation Pushable implant delivery system
CA3241647A1 (en) * 2015-10-23 2017-04-27 Inari Medical, Inc. Intravascular treatment of vascular occlusion and associated devices, systems, and methods
US10052108B2 (en) * 2015-10-30 2018-08-21 Incumedx, Inc. Devices and methods for delivering an implant to a vascular disorder
US10952739B2 (en) * 2016-03-11 2021-03-23 Sequent Medical, Inc. Systems and methods for delivery of stents and stent-like devices
GB201704721D0 (en) 2017-03-24 2017-05-10 Oxford Endovascular Ltd Delivery system for deploying a self-expanding tube, and method of deploying a self-expanding tube

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10278848B1 (en) * 2018-08-06 2019-05-07 DePuy Synthes Products, Inc. Stent delivery with expansion assisting delivery wire

Also Published As

Publication number Publication date
CN113966197A (zh) 2022-01-21
JP7541033B2 (ja) 2024-08-27
WO2020249928A1 (en) 2020-12-17
US20220087843A1 (en) 2022-03-24
EP3982888A1 (en) 2022-04-20
JP2022535678A (ja) 2022-08-10
GB201908576D0 (en) 2019-07-31
JP2024159795A (ja) 2024-11-08

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