JP7059182B2 - 薄肉スキャフォールド - Google Patents

薄肉スキャフォールド Download PDF

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Publication number
JP7059182B2
JP7059182B2 JP2018529584A JP2018529584A JP7059182B2 JP 7059182 B2 JP7059182 B2 JP 7059182B2 JP 2018529584 A JP2018529584 A JP 2018529584A JP 2018529584 A JP2018529584 A JP 2018529584A JP 7059182 B2 JP7059182 B2 JP 7059182B2
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Japan
Prior art keywords
ring
link
scaffold
marker
proximal
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JP2018529584A
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English (en)
Japanese (ja)
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JP2018537203A5 (https=
JP2018537203A (ja
Inventor
ディエム タ，
チャド アブナッサー，
センティル エスワラン，
ジチェン リン，
Original Assignee
アボット カーディオヴァスキュラー システムズ インコーポレイテッド
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Priority claimed from US14/973,632 external-priority patent/US10143573B2/en
Priority claimed from US14/973,628 external-priority patent/US9956099B2/en
Priority claimed from US14/973,633 external-priority patent/US9861507B2/en
Application filed by アボット カーディオヴァスキュラー システムズ インコーポレイテッド filed Critical アボット カーディオヴァスキュラー システムズ インコーポレイテッド
Publication of JP2018537203A publication Critical patent/JP2018537203A/ja
Publication of JP2018537203A5 publication Critical patent/JP2018537203A5/ja
Priority to JP2022066323A priority Critical patent/JP7414243B2/ja
Publication of JP7059182B2 publication Critical patent/JP7059182B2/ja
Application granted granted Critical
Priority to JP2023107876A priority patent/JP7621426B2/ja
Priority to JP2023214595A priority patent/JP7642779B2/ja
Priority to JP2025028857A priority patent/JP2025081658A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • 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
    • A61F2002/91516—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 the meander having a change in frequency along the band
    • 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
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
    • 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
    • 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
    • A61F2230/0056—W-shaped, e.g. M-shaped, sigma-shaped
    • 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
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2018529584A 2015-12-17 2016-12-15 薄肉スキャフォールド Active JP7059182B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022066323A JP7414243B2 (ja) 2015-12-17 2022-04-13 薄肉スキャフォールド
JP2023107876A JP7621426B2 (ja) 2015-12-17 2023-06-30 薄肉スキャフォールド
JP2023214595A JP7642779B2 (ja) 2015-12-17 2023-12-20 薄肉スキャフォールド
JP2025028857A JP2025081658A (ja) 2015-12-17 2025-02-26 薄肉スキャフォールド

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14/973,633 US9861507B2 (en) 2015-12-17 2015-12-17 Thin-walled scaffolds having modified marker structure near distal end
US14/973,632 2015-12-17
US14/973,628 US9956099B2 (en) 2015-12-17 2015-12-17 Thin-walled scaffolds having reduced crimp profile and carrying radiopaque markers
US14/973,628 2015-12-17
US14/973,633 2015-12-17
US14/973,632 US10143573B2 (en) 2015-12-17 2015-12-17 Thin-walled scaffolds having flexible distal end
PCT/US2016/067023 WO2017106557A1 (en) 2015-12-17 2016-12-15 Thin-walled scaffolds

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022066323A Division JP7414243B2 (ja) 2015-12-17 2022-04-13 薄肉スキャフォールド

Publications (3)

Publication Number Publication Date
JP2018537203A JP2018537203A (ja) 2018-12-20
JP2018537203A5 JP2018537203A5 (https=) 2020-02-06
JP7059182B2 true JP7059182B2 (ja) 2022-04-25

Family

ID=57777702

Family Applications (5)

Application Number Title Priority Date Filing Date
JP2018529584A Active JP7059182B2 (ja) 2015-12-17 2016-12-15 薄肉スキャフォールド
JP2022066323A Active JP7414243B2 (ja) 2015-12-17 2022-04-13 薄肉スキャフォールド
JP2023107876A Active JP7621426B2 (ja) 2015-12-17 2023-06-30 薄肉スキャフォールド
JP2023214595A Active JP7642779B2 (ja) 2015-12-17 2023-12-20 薄肉スキャフォールド
JP2025028857A Pending JP2025081658A (ja) 2015-12-17 2025-02-26 薄肉スキャフォールド

Family Applications After (4)

Application Number Title Priority Date Filing Date
JP2022066323A Active JP7414243B2 (ja) 2015-12-17 2022-04-13 薄肉スキャフォールド
JP2023107876A Active JP7621426B2 (ja) 2015-12-17 2023-06-30 薄肉スキャフォールド
JP2023214595A Active JP7642779B2 (ja) 2015-12-17 2023-12-20 薄肉スキャフォールド
JP2025028857A Pending JP2025081658A (ja) 2015-12-17 2025-02-26 薄肉スキャフォールド

Country Status (4)

Country Link
EP (1) EP3389573A1 (https=)
JP (5) JP7059182B2 (https=)
CN (1) CN108882985B (https=)
WO (1) WO2017106557A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7059182B2 (ja) * 2015-12-17 2022-04-25 アボット カーディオヴァスキュラー システムズ インコーポレイテッド 薄肉スキャフォールド
EP3708129A1 (de) * 2019-03-15 2020-09-16 Biotronik Ag Implantat
EP4393451A3 (en) * 2021-08-17 2024-08-14 Medinol Ltd. Stent with enhanced low crimping profile
EP4558095A1 (en) * 2022-07-19 2025-05-28 Edwards Lifesciences Corporation Devices and systems for docking a prosthetic valve

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050273157A1 (en) 2004-06-08 2005-12-08 Gregory Pinchasik Stent having struts with reverse direction curvature
US20100004735A1 (en) 2008-05-02 2010-01-07 Arlene Sucy Yang Polymeric Stent
US20100274349A1 (en) 2007-05-04 2010-10-28 Brenna Hearn Lord Stents with High Radial Strength and Methods of Manufacturing Same
US20120029618A1 (en) 2010-07-28 2012-02-02 Boston Scientific Scimed, Inc. Stent Connector Bump Design
US20120102708A1 (en) 2005-02-25 2012-05-03 Abbott Laboratories Vascular Enterprises Limited Modular vascular prosthesis and methods of use
JP2013517913A (ja) 2010-01-30 2013-05-20 アボット カーディオヴァスキュラー システムズ インコーポレイテッド 圧縮復元可能な高分子スキャフォールド

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070100431A1 (en) * 2005-11-03 2007-05-03 Craig Bonsignore Intraluminal medical device with strain concentrating bridge
US20070156230A1 (en) 2006-01-04 2007-07-05 Dugan Stephen R Stents with radiopaque markers
US8002817B2 (en) 2007-05-04 2011-08-23 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US8568471B2 (en) 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US8808353B2 (en) * 2010-01-30 2014-08-19 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds having a low crossing profile
US8539663B2 (en) 2010-08-23 2013-09-24 Abbott Cardiovascular Systems Inc. Reducing crimping damage to polymer scaffold
US9199408B2 (en) 2012-04-03 2015-12-01 Abbott Cardiovascular Systems Inc. Uniform crimping and deployment methods for polymer scaffold
US20130338762A1 (en) * 2012-06-15 2013-12-19 Abbott Cardiovascular Systems Inc. Bioresorbable polymer peripheral scaffolds made from block copolymers of poly(l-lactide) and hydrophilic polymers
US9724219B2 (en) 2012-10-04 2017-08-08 Abbott Cardiovascular Systems Inc. Method of uniform crimping and expansion of medical devices
JP7059182B2 (ja) * 2015-12-17 2022-04-25 アボット カーディオヴァスキュラー システムズ インコーポレイテッド 薄肉スキャフォールド

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050273157A1 (en) 2004-06-08 2005-12-08 Gregory Pinchasik Stent having struts with reverse direction curvature
US20120102708A1 (en) 2005-02-25 2012-05-03 Abbott Laboratories Vascular Enterprises Limited Modular vascular prosthesis and methods of use
US20100274349A1 (en) 2007-05-04 2010-10-28 Brenna Hearn Lord Stents with High Radial Strength and Methods of Manufacturing Same
US20100004735A1 (en) 2008-05-02 2010-01-07 Arlene Sucy Yang Polymeric Stent
JP2013517913A (ja) 2010-01-30 2013-05-20 アボット カーディオヴァスキュラー システムズ インコーポレイテッド 圧縮復元可能な高分子スキャフォールド
US20120029618A1 (en) 2010-07-28 2012-02-02 Boston Scientific Scimed, Inc. Stent Connector Bump Design

Also Published As

Publication number Publication date
JP2018537203A (ja) 2018-12-20
JP2024026428A (ja) 2024-02-28
JP7621426B2 (ja) 2025-01-24
JP2022101609A (ja) 2022-07-06
JP7642779B2 (ja) 2025-03-10
CN108882985A (zh) 2018-11-23
JP2025081658A (ja) 2025-05-27
EP3389573A1 (en) 2018-10-24
WO2017106557A1 (en) 2017-06-22
JP2023120443A (ja) 2023-08-29
CN108882985B (zh) 2021-08-03
JP7414243B2 (ja) 2024-01-16

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