DE102015108835A1 - Gefäßstütze - Google Patents

Gefäßstütze Download PDF

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Publication number
DE102015108835A1
DE102015108835A1 DE102015108835.5A DE102015108835A DE102015108835A1 DE 102015108835 A1 DE102015108835 A1 DE 102015108835A1 DE 102015108835 A DE102015108835 A DE 102015108835A DE 102015108835 A1 DE102015108835 A1 DE 102015108835A1
Authority
DE
Germany
Prior art keywords
vascular support
elements
support according
predetermined breaking
vascular
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
DE102015108835.5A
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German (de)
English (en)
Inventor
wird später genannt werden Erfinder
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.)
Andratec GmbH
Original Assignee
Andratec GmbH
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 Andratec GmbH filed Critical Andratec GmbH
Priority to DE102015108835.5A priority Critical patent/DE102015108835A1/de
Priority to US15/579,009 priority patent/US10905573B2/en
Priority to CN201680038131.6A priority patent/CN107872968B/zh
Priority to PCT/EP2016/062684 priority patent/WO2016193449A1/de
Priority to EP16732459.9A priority patent/EP3302373B1/de
Priority to EP24189545.7A priority patent/EP4454607A3/de
Priority to ES16732459T priority patent/ES2988896T3/es
Priority to JP2018515352A priority patent/JP7075660B2/ja
Publication of DE102015108835A1 publication Critical patent/DE102015108835A1/de
Pending legal-status Critical Current

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Classifications

    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418—Scaffolds therefor, e.g. support 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
    • A61F2/02—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
    • A61F2002/061—Blood vessels provided with means for allowing access to secondary lumens
    • 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
    • A61F2002/072—Encapsulated stents, e.g. wire or whole stent embedded in lining
    • 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
    • A61F2002/91533—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 characterised by the phase between adjacent bands
    • A61F2002/91541—Adjacent bands are arranged out of phase
    • 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
    • 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
    • A61F2250/0071—Additional features; Implant or prostheses properties not otherwise provided for breakable or frangible
    • 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
    • A61F2250/0082—Additional features; Implant or prostheses properties not otherwise provided for specially designed for children, e.g. having means for adjusting to their growth
    • 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
    • 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)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
DE102015108835.5A 2015-06-03 2015-06-03 Gefäßstütze Pending DE102015108835A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE102015108835.5A DE102015108835A1 (de) 2015-06-03 2015-06-03 Gefäßstütze
US15/579,009 US10905573B2 (en) 2015-06-03 2016-06-03 Stent
CN201680038131.6A CN107872968B (zh) 2015-06-03 2016-06-03 支架
PCT/EP2016/062684 WO2016193449A1 (de) 2015-06-03 2016-06-03 GEFÄßSTÜTZE
EP16732459.9A EP3302373B1 (de) 2015-06-03 2016-06-03 Gefässstütze
EP24189545.7A EP4454607A3 (de) 2015-06-03 2016-06-03 Gefässstütze
ES16732459T ES2988896T3 (es) 2015-06-03 2016-06-03 Soporte vascular
JP2018515352A JP7075660B2 (ja) 2015-06-03 2016-06-03 ステント

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015108835.5A DE102015108835A1 (de) 2015-06-03 2015-06-03 Gefäßstütze

Publications (1)

Publication Number Publication Date
DE102015108835A1 true DE102015108835A1 (de) 2016-12-08

Family

ID=56263655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102015108835.5A Pending DE102015108835A1 (de) 2015-06-03 2015-06-03 Gefäßstütze

Country Status (7)

Country Link
US (1) US10905573B2 (https=)
EP (2) EP4454607A3 (https=)
JP (1) JP7075660B2 (https=)
CN (1) CN107872968B (https=)
DE (1) DE102015108835A1 (https=)
ES (1) ES2988896T3 (https=)
WO (1) WO2016193449A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
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DE102020211175A1 (de) 2020-09-04 2022-03-10 Carl Zeiss Meditec Ag Stent-Implantat zur Glaukom-Behandlung durch Kammerwasserdrainage aus der Vorderkammer
CN114929161A (zh) * 2019-12-20 2022-08-19 斯坦泰尔股份有限公司 具有膜的多支架
EP3764949B1 (en) * 2018-03-16 2024-12-25 Edwards Lifesciences Corporation Diametric expansion features for prosthetic valves

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US6878162B2 (en) 2002-08-30 2005-04-12 Edwards Lifesciences Ag Helical stent having improved flexibility and expandability
US7763067B2 (en) 2004-09-01 2010-07-27 C. R. Bard, Inc. Stent and method for manufacturing the stent
MX2008009866A (es) * 2006-02-14 2008-10-14 Angiomed Ag Stent altamente flexible y metodo para fabricacion.
DE102015115891A1 (de) * 2015-09-21 2017-03-23 Bentley Innomed Gmbh Stent-Graft
US11622872B2 (en) 2016-05-16 2023-04-11 Elixir Medical Corporation Uncaging stent
US12599490B2 (en) 2017-05-25 2026-04-14 Elixir Medical Corporation Uncaging stent
JP7220201B2 (ja) * 2017-08-11 2023-02-09 エリクシアー メディカル コーポレイション 離脱式ステント
US10702407B1 (en) * 2019-02-28 2020-07-07 Renata Medical, Inc. Growth stent for congenital narrowings
JP2023502077A (ja) 2019-11-14 2023-01-20 エドワーズ ライフサイエンシーズ コーポレイション 経カテーテル医療用インプラント送達
CN114469470B (zh) * 2020-10-26 2023-06-02 元心科技(深圳)有限公司 支架
CN113151980A (zh) * 2021-03-19 2021-07-23 苏州大学 Ptfe管状覆膜支架及其制备方法
US12263104B2 (en) * 2021-05-20 2025-04-01 Cook Medical Technologies Llc Self expanding stents and methods
WO2022245435A1 (en) 2021-05-20 2022-11-24 Cook Medical Technologies Llc Self expanding stent and method of loading same into a catheter
BR112023023704A2 (pt) * 2021-05-21 2024-02-20 Edwards Lifesciences Corp Sensores acoplados a implante
CN116407335A (zh) * 2021-12-31 2023-07-11 先健科技(深圳)有限公司 覆膜支架及覆膜支架输送系统
ES2914516A1 (es) * 2022-01-07 2022-06-13 Conic Vascular Espana Sl Stent pediatrico autoexpandible
EP4518798A1 (en) * 2022-05-06 2025-03-12 St. Jude Medical, Cardiology Division, Inc. Detachable cell configuration for valve in valve
CN115192313B (zh) * 2022-06-24 2024-03-26 柏为（武汉）医疗科技股份有限公司 一种可拼接外耳道支架
CN115670740A (zh) * 2022-10-10 2023-02-03 上海腾复医疗科技有限公司 一种血管网架结构
IL321224A (en) 2022-12-09 2025-07-01 Renata Medical Inc Center-penetrating growth device and treatment methods according to Norwood, Glenn and Fontan
CN116370168B (zh) * 2023-05-31 2023-08-04 昆明理工大学 基于多圆弧星形胞元结构的血管支架结构、泊松比调节方法

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US5591223A (en) 1992-11-23 1997-01-07 Children's Medical Center Corporation Re-expandable endoprosthesis
US7029492B1 (en) * 1999-03-05 2006-04-18 Terumo Kabushiki Kaisha Implanting stent and dilating device
DE10103000A1 (de) 2001-01-24 2002-08-01 Qualimed Innovative Med Prod Radial reexpandierbare Gefäßstütze
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EP3764949B1 (en) * 2018-03-16 2024-12-25 Edwards Lifesciences Corporation Diametric expansion features for prosthetic valves
CN114929161A (zh) * 2019-12-20 2022-08-19 斯坦泰尔股份有限公司 具有膜的多支架
DE102020211175A1 (de) 2020-09-04 2022-03-10 Carl Zeiss Meditec Ag Stent-Implantat zur Glaukom-Behandlung durch Kammerwasserdrainage aus der Vorderkammer

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ES2988896T3 (es) 2024-11-22
JP7075660B2 (ja) 2022-05-26
WO2016193449A1 (de) 2016-12-08
EP3302373A1 (de) 2018-04-11
US10905573B2 (en) 2021-02-02
EP4454607A2 (de) 2024-10-30
EP3302373B1 (de) 2024-08-07
CN107872968B (zh) 2021-04-30
CN107872968A (zh) 2018-04-03
EP4454607A3 (de) 2024-12-04
EP3302373C0 (de) 2024-08-07
US20180140444A1 (en) 2018-05-24
JP2018516735A (ja) 2018-06-28

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