(19)
(11)EP 3 673 870 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
09.09.2020 Bulletin 2020/37

(43)Date of publication A2:
01.07.2020 Bulletin 2020/27

(21)Application number: 19207552.1

(22)Date of filing:  06.11.2019
(51)International Patent Classification (IPC): 
A61F 2/24(2006.01)
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30)Priority: 09.11.2018 EP 18205549

(71)Applicants:
  • UNIVERSITE PARIS DESCARTES
    75006 Paris (FR)
  • Institut National de la Santé et de la Recherche Médicale
    75013 Paris (FR)
  • ASSISTANCE PUBLIQUE, HOPITAUX DE PARIS
    75004 Paris (FR)

(72)Inventors:
  • SMADJA, David
    75003 Paris (FR)
  • GENDRON, Nicolas
    75012 Paris (FR)
  • CHOCRON, Richard
    75010 Paris (FR)

(74)Representative: A.P.I. Conseil 
Immeuble Newton 4, rue Jules Ferry
64000 Pau
64000 Pau (FR)

  


(54)BIOPROSTHETIC TISSUES AND HEART VALVES COATED WITH EPCR


(57) The invention relates to a medical device, in particular to a biomaterial coated with EPCR. Invention also relates to a bioprosthetic valve coated with EPCR less prone to degeneration and/or calcification once implanted.







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