JP7130027B2 - 血管内での導入用の拡張可能なチューブ - Google Patents

血管内での導入用の拡張可能なチューブ Download PDF

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Publication number
JP7130027B2
JP7130027B2 JP2020501854A JP2020501854A JP7130027B2 JP 7130027 B2 JP7130027 B2 JP 7130027B2 JP 2020501854 A JP2020501854 A JP 2020501854A JP 2020501854 A JP2020501854 A JP 2020501854A JP 7130027 B2 JP7130027 B2 JP 7130027B2
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longitudinally
frame
deformable elements
type
elements
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Japanese (ja)
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JP2020511295A5 (enExample
JP2020511295A (ja
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キーブル、ダンカン
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オックスフォード エンドバスキュラー リミテッド
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Publication of JP2020511295A5 publication Critical patent/JP2020511295A5/ja
Priority to JP2022132446A priority Critical patent/JP7397932B2/ja
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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)
JP2020501854A 2017-03-24 2018-03-23 血管内での導入用の拡張可能なチューブ Active JP7130027B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022132446A JP7397932B2 (ja) 2017-03-24 2022-08-23 血管内での導入用の拡張可能なチューブ

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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022132446A Division JP7397932B2 (ja) 2017-03-24 2022-08-23 血管内での導入用の拡張可能なチューブ

Publications (3)

Publication Number Publication Date
JP2020511295A JP2020511295A (ja) 2020-04-16
JP2020511295A5 JP2020511295A5 (enExample) 2021-04-15
JP7130027B2 true JP7130027B2 (ja) 2022-09-02

Family

ID=58688178

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020501854A Active JP7130027B2 (ja) 2017-03-24 2018-03-23 血管内での導入用の拡張可能なチューブ
JP2022132446A Active JP7397932B2 (ja) 2017-03-24 2022-08-23 血管内での導入用の拡張可能なチューブ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022132446A Active JP7397932B2 (ja) 2017-03-24 2022-08-23 血管内での導入用の拡張可能なチューブ

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022162024A (ja) * 2017-03-24 2022-10-21 オックスフォード エンドバスキュラー リミテッド 血管内での導入用の拡張可能なチューブ

Families Citing this family (1)

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140277391A1 (en) 2013-03-15 2014-09-18 Stryker Nv Operations Limited Stent and method of use
JP2014526294A (ja) 2011-09-09 2014-10-06 アイシス イノベーション リミテッド ステント、及びステントを配送カテーテル内に挿入する方法
WO2015070124A2 (en) 2013-11-08 2015-05-14 Palmaz Scientific, Inc. Monolithic medical devices and methods of use

Family Cites Families (14)

* 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
US8961583B2 (en) * 2004-09-08 2015-02-24 Cordis Corporation Optimized flex link for expandable stent
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
DE102008016363A1 (de) * 2008-03-29 2009-10-01 Biotronik Vi Patent Ag Medizinisches Stützimplantat, insbesondere Stent
JP5419569B2 (ja) * 2009-07-07 2014-02-19 アバンテク バスキュラー コーポレーション ステント
US10271975B2 (en) * 2013-03-15 2019-04-30 Atrium Medical Corporation Stent device having reduced foreshortening and recoil and method of making same
US10285830B2 (en) * 2014-12-05 2019-05-14 Stryker Corporation Method of manufacturing implants
CN105167881B (zh) * 2015-09-17 2018-06-01 江苏大学 一种具有抗纵向变形的血管支架
GB201704720D0 (en) * 2017-03-24 2017-05-10 Oxford Endovascular Ltd A expandable tube for deployment within a blood vessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014526294A (ja) 2011-09-09 2014-10-06 アイシス イノベーション リミテッド ステント、及びステントを配送カテーテル内に挿入する方法
US20140277391A1 (en) 2013-03-15 2014-09-18 Stryker Nv Operations Limited Stent and method of use
WO2015070124A2 (en) 2013-11-08 2015-05-14 Palmaz Scientific, Inc. Monolithic medical devices and methods of use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022162024A (ja) * 2017-03-24 2022-10-21 オックスフォード エンドバスキュラー リミテッド 血管内での導入用の拡張可能なチューブ
JP7397932B2 (ja) 2017-03-24 2023-12-13 オックスフォード エンドバスキュラー リミテッド 血管内での導入用の拡張可能なチューブ

Also Published As

Publication number Publication date
US20200008962A1 (en) 2020-01-09
JP7397932B2 (ja) 2023-12-13
JP2020511295A (ja) 2020-04-16
CN110691569B (zh) 2023-02-24
US11583423B2 (en) 2023-02-21
EP3600170A1 (en) 2020-02-05
GB201704720D0 (en) 2017-05-10
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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