EP4746826A2 - Herzklappenprothesenvorrichtung, systeme und verfahren - Google Patents

Herzklappenprothesenvorrichtung, systeme und verfahren

Info

Publication number
EP4746826A2
EP4746826A2 EP24846337.4A EP24846337A EP4746826A2 EP 4746826 A2 EP4746826 A2 EP 4746826A2 EP 24846337 A EP24846337 A EP 24846337A EP 4746826 A2 EP4746826 A2 EP 4746826A2
Authority
EP
European Patent Office
Prior art keywords
frame structure
leaflets
inflow
region
valve
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
EP24846337.4A
Other languages
English (en)
French (fr)
Inventor
Mitchell Young
Ali Salahieh
Savina Brachthauser Balcells
Jonathan Hwan OAKDEN
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.)
Shifamed Holdings LLC
Original Assignee
Shifamed Holdings LLC
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 Shifamed Holdings LLC filed Critical Shifamed Holdings LLC
Publication of EP4746826A2 publication Critical patent/EP4746826A2/de
Pending legal-status Critical Current

Links

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
    • A61F2/02—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
    • 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)
EP24846337.4A 2023-07-21 2024-07-22 Herzklappenprothesenvorrichtung, systeme und verfahren Pending EP4746826A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363515070P 2023-07-21 2023-07-21
PCT/US2024/039042 WO2025024391A2 (en) 2023-07-21 2024-07-22 Prosthetic cardiac valve device, systems, and methods

Publications (1)

Publication Number Publication Date
EP4746826A2 true EP4746826A2 (de) 2026-05-27

Family

ID=94375432

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24846337.4A Pending EP4746826A2 (de) 2023-07-21 2024-07-22 Herzklappenprothesenvorrichtung, systeme und verfahren

Country Status (2)

Country Link
EP (1) EP4746826A2 (de)
WO (1) WO2025024391A2 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7914569B2 (en) * 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
FI4233795T3 (fi) * 2010-10-05 2024-09-09 Edwards Lifesciences Corp Keinosydänläppä
US10195025B2 (en) * 2014-05-12 2019-02-05 Edwards Lifesciences Corporation Prosthetic heart valve
EP4255351A4 (de) * 2020-12-04 2024-10-16 Shifamed Holdings, LLC Aufgeweitete herzklappenprotheseneinführungsvorrichtungen und -systeme
CA3211960A1 (en) * 2021-03-23 2022-09-29 Edwards Lifesciences Corporation Prosthetic heart valve having elongated sealing member

Also Published As

Publication number Publication date
WO2025024391A2 (en) 2025-01-30
WO2025024391A3 (en) 2025-04-17

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