In situ preparation of drug eluting stents with biocompatible photo crosslinked hydrogels

Paolo Marizza (Inventor), Anja Boisen (Inventor)

    Research output: Patent

    122 Downloads (Pure)

    Abstract

    Disclosed herein is a stent system adapted for being implanted in a body cavity or vessel, such as a blood vessel, a ureteral duct or an intestine, the stent system comprising a stent mesh, a catheter extending through the stent mesh, a biocompatible solution adapted for forming photo-crosslinked hydrogels when exposed to radiation, an inner balloon positioned around the catheter, and an outer balloon positioned around the inner balloon, wherein the outer balloon contains the biocompatible solution, the biocompatible solution filling up the space between the inner balloon and the outer balloon.
    Original languageEnglish
    IPCA61L31/10; A61L31/14; A61L31/16
    Patent numberEP3338820
    Filing date27/06/2018
    Priority date21/12/2016
    Priority numberEP20160205797
    Publication statusPublished - 2018

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