CN110691569B - 用于在血管内展开的可膨胀管 - Google Patents

用于在血管内展开的可膨胀管 Download PDF

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Publication number
CN110691569B
CN110691569B CN201880035877.0A CN201880035877A CN110691569B CN 110691569 B CN110691569 B CN 110691569B CN 201880035877 A CN201880035877 A CN 201880035877A CN 110691569 B CN110691569 B CN 110691569B
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CN
China
Prior art keywords
longitudinally
deformable elements
frame
type
circumferentially
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Active
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CN201880035877.0A
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English (en)
Chinese (zh)
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CN110691569A (zh
Inventor
邓肯·基布尔
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.)
Oxford Internal Vascular Co ltd
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Oxford Internal Vascular Co ltd
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Application filed by Oxford Internal Vascular Co ltd filed Critical Oxford Internal Vascular Co ltd
Publication of CN110691569A publication Critical patent/CN110691569A/zh
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    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
CN201880035877.0A 2017-03-24 2018-03-23 用于在血管内展开的可膨胀管 Active CN110691569B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1704720.0A GB201704720D0 (en) 2017-03-24 2017-03-24 A expandable tube for deployment within a blood vessel
GB1704720.0 2017-03-24
PCT/GB2018/050771 WO2018172793A1 (en) 2017-03-24 2018-03-23 An expandable tube for deployment within a blood vessel

Publications (2)

Publication Number Publication Date
CN110691569A CN110691569A (zh) 2020-01-14
CN110691569B true CN110691569B (zh) 2023-02-24

Family

ID=58688178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880035877.0A Active CN110691569B (zh) 2017-03-24 2018-03-23 用于在血管内展开的可膨胀管

Country Status (7)

Country Link
US (1) US11583423B2 (enExample)
EP (1) EP3600170B1 (enExample)
JP (2) JP7130027B2 (enExample)
CN (1) CN110691569B (enExample)
ES (1) ES2946892T3 (enExample)
GB (1) GB201704720D0 (enExample)
WO (1) WO2018172793A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201704720D0 (en) * 2017-03-24 2017-05-10 Oxford Endovascular Ltd A expandable tube for deployment within a blood vessel
GB202007488D0 (en) * 2020-05-20 2020-07-01 Oxford Endovascular Ltd An expandable tube for deployment within a blood vessel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101083956A (zh) * 2004-09-08 2007-12-05 科迪斯公司 用于可膨胀支架的优化的柔性联接件
EP2105111A1 (de) * 2008-03-29 2009-09-30 Biotronik VI Patent AG Medizinisches Stützimplantat, insbesondere Stent
JP2011015704A (ja) * 2009-07-07 2011-01-27 Avantec Vascular Corp ステント
CN104039275A (zh) * 2011-09-09 2014-09-10 Isis创新有限公司 支架以及将支架插入递送导管的方法
WO2015070124A3 (en) * 2013-11-08 2015-07-30 Palmaz Scientific, Inc. Monolithic medical devices and methods of use
CN105167881A (zh) * 2015-09-17 2015-12-23 江苏大学 一种具有抗纵向变形的血管支架
CN105517507A (zh) * 2013-03-15 2016-04-20 埃特瑞姆医疗公司 缩短和弹性回缩降低的支架装置及其制造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7029492B1 (en) * 1999-03-05 2006-04-18 Terumo Kabushiki Kaisha Implanting stent and dilating device
EP2926767B2 (en) * 2003-12-23 2023-03-08 Boston Scientific Scimed, Inc. Repositionable heart valve
US20060155367A1 (en) * 2005-01-07 2006-07-13 Hines Richard A Micro-pleated stent assembly
DE602006013900D1 (de) 2005-03-30 2010-06-10 Terumo Corp Stent
JP5078346B2 (ja) 2006-12-28 2012-11-21 テルモ株式会社 自己拡張型ステント
US9144508B2 (en) * 2007-07-19 2015-09-29 Back Bay Medical Inc. Radially expandable stent
EP2242454A1 (en) * 2008-02-13 2010-10-27 Nellix, Inc. Graft endoframe having axially variable characteristics
US9498360B2 (en) 2013-03-15 2016-11-22 Stryker Corporation Stent and method of use
US10285830B2 (en) * 2014-12-05 2019-05-14 Stryker Corporation Method of manufacturing implants
GB201704720D0 (en) * 2017-03-24 2017-05-10 Oxford Endovascular Ltd A expandable tube for deployment within a blood vessel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101083956A (zh) * 2004-09-08 2007-12-05 科迪斯公司 用于可膨胀支架的优化的柔性联接件
EP2105111A1 (de) * 2008-03-29 2009-09-30 Biotronik VI Patent AG Medizinisches Stützimplantat, insbesondere Stent
JP2011015704A (ja) * 2009-07-07 2011-01-27 Avantec Vascular Corp ステント
CN104039275A (zh) * 2011-09-09 2014-09-10 Isis创新有限公司 支架以及将支架插入递送导管的方法
CN105517507A (zh) * 2013-03-15 2016-04-20 埃特瑞姆医疗公司 缩短和弹性回缩降低的支架装置及其制造方法
WO2015070124A3 (en) * 2013-11-08 2015-07-30 Palmaz Scientific, Inc. Monolithic medical devices and methods of use
CN105167881A (zh) * 2015-09-17 2015-12-23 江苏大学 一种具有抗纵向变形的血管支架

Also Published As

Publication number Publication date
US20200008962A1 (en) 2020-01-09
JP7397932B2 (ja) 2023-12-13
JP2020511295A (ja) 2020-04-16
US11583423B2 (en) 2023-02-21
EP3600170A1 (en) 2020-02-05
GB201704720D0 (en) 2017-05-10
JP7130027B2 (ja) 2022-09-02
EP3600170C0 (en) 2023-06-07
WO2018172793A1 (en) 2018-09-27
EP3600170B1 (en) 2023-06-07
CN110691569A (zh) 2020-01-14
JP2022162024A (ja) 2022-10-21
ES2946892T3 (es) 2023-07-27

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