BR112015022526B1 - Válvula de stent para implante transcateter para substituição de uma válvula cardíaca - Google Patents

Válvula de stent para implante transcateter para substituição de uma válvula cardíaca Download PDF

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Publication number
BR112015022526B1
BR112015022526B1 BR112015022526-8A BR112015022526A BR112015022526B1 BR 112015022526 B1 BR112015022526 B1 BR 112015022526B1 BR 112015022526 A BR112015022526 A BR 112015022526A BR 112015022526 B1 BR112015022526 B1 BR 112015022526B1
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BR
Brazil
Prior art keywords
stent
skirt
valve
stent valve
seal
Prior art date
Application number
BR112015022526-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015022526A2 (pt
Inventor
Fabien Lombardi
Luc Mantanus
Stéphane Delaloye
Jacques Essinger
Jean-Luc Hefti
Youssef Biadillah
Original Assignee
Symetis Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=54261402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015022526(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US13/839,357 external-priority patent/US20130274873A1/en
Application filed by Symetis Sa filed Critical Symetis Sa
Publication of BR112015022526A2 publication Critical patent/BR112015022526A2/pt
Publication of BR112015022526B1 publication Critical patent/BR112015022526B1/pt

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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
    • A61F2/02—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
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0061—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof swellable
    • 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
    • A61F2250/0069—Sealing means

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)
  • Prostheses (AREA)
BR112015022526-8A 2013-03-15 2013-03-25 Válvula de stent para implante transcateter para substituição de uma válvula cardíaca BR112015022526B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/839,357 US20130274873A1 (en) 2012-03-22 2013-03-15 Transcatheter Stent-Valves and Methods, Systems and Devices for Addressing Para-Valve Leakage
US13/839,357 2013-03-15
PCT/EP2013/000893 WO2014139545A1 (en) 2012-03-22 2013-03-25 Improvements relating to transcatheter stent-valves

Publications (2)

Publication Number Publication Date
BR112015022526A2 BR112015022526A2 (pt) 2017-07-18
BR112015022526B1 true BR112015022526B1 (pt) 2020-12-15

Family

ID=54261402

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022526-8A BR112015022526B1 (pt) 2013-03-15 2013-03-25 Válvula de stent para implante transcateter para substituição de uma válvula cardíaca

Country Status (6)

Country Link
EP (5) EP3616652B1 (https=)
JP (1) JP6272915B2 (https=)
CN (2) CN107714240B (https=)
AU (2) AU2013382378B2 (https=)
BR (1) BR112015022526B1 (https=)
CA (1) CA2905544C (https=)

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Also Published As

Publication number Publication date
JP2016509891A (ja) 2016-04-04
CA2905544C (en) 2020-08-18
AU2018203018A1 (en) 2018-05-17
CN107714240B (zh) 2021-04-02
AU2018203018B2 (en) 2019-03-28
CN105188609A (zh) 2015-12-23
CA2905544A1 (en) 2014-09-18
JP6272915B2 (ja) 2018-01-31
CN105188609B (zh) 2017-11-10
EP2967845B1 (en) 2018-08-29
EP3616652A1 (en) 2020-03-04
EP2967845A1 (en) 2016-01-20
EP4696285A2 (en) 2026-02-18
BR112015022526A2 (pt) 2017-07-18
CN107714240A (zh) 2018-02-23
EP3777770A1 (en) 2021-02-17
AU2013382378B2 (en) 2018-03-15
AU2013382378A1 (en) 2015-10-08
EP4696285A3 (en) 2026-04-22
EP3357456A1 (en) 2018-08-08
EP3616652B1 (en) 2020-07-29

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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