Abstract: This material comprises an annuloplasty member able to be introduced using a catheter through minimally invasive vascular access, then to be delivered by said catheter and fixed to the valve annulus. According to the invention, it includes at least one catheter comprising at least one guide member able to be deployed from said catheter such that it extends along one portion of the valve annulus of the valve, in the immediate proximity of said valve annulus, and an implant having a helical shape engaged on said guide member, connected, with separation possibility, to actuation means making it possible to cause this implant to move forward while driving it in rotation around its axis; the implant can thus be deployed from the catheter while being simultaneously moved forward and driven in rotation along its axis.

Abstract: This material comprises an annuloplasty member able to be introduced using a catheter through minimally invasive vascular access, then to be delivered by said catheter and fixed to the valve annulus. According to the invention, it includes at least one catheter comprising at least one guide member able to be deployed from said catheter such that it extends along one portion of the valve annulus of the valve, in the immediate proximity of said valve annulus, and an implant having a helical shape engaged on said guide member, connected, with separation possibility, to actuation means making it possible to cause this implant to move forward while driving it in rotation around its axis; the implant can thus be deployed from the catheter while being simultaneously moved forward and driven in rotation along its axis.

Abstract: This material comprises an annuloplasty member able to be introduced using a catheter through minimally invasive vascular access, then to be delivered by said catheter and fixed to the valve annulus. According to the invention, it includes at least one catheter comprising at least one guide member able to be deployed from said catheter such that it extends along one portion of the valve annulus of the valve, in the immediate proximity of said valve annulus, and an implant having a helical shape engaged on said guide member, connected, with separation possibility, to actuation means making it possible to cause this implant to move forward while driving it in rotation around its axis; the implant can thus be deployed from the catheter while being simultaneously moved forward and driven in rotation along its axis.

Abstract: This material comprises an annuloplasty member (12) able to be introduced using a catheter (2) through minimally invasive vascular access, then to be delivered by said catheter and fixed to the valve annulus (104).

Abstract: The device includes a stent and a separating device, the stent having a number of areas of separation and the separating device being able to be introduced through the wall of the stent at an area of separation. According to embodiments of the invention, each area of separation has a number of separable junctions; the activation of the separating device separates at least one of the separable junctions of the area of separation so as to separate the stent into two stent sections at the area of the bifurcation and to allow the stent sections to further expand to respectively conform to a shape of the main conduit and to a shape of the secondary conduit at the area of the bifurcation.

Abstract: This material comprises an annuloplasty member (12) able to be introduced using a catheter (2) through minimally invasive vascular access, then to be delivered by said catheter and fixed to the valve annulus (104).

Abstract: The device includes a stent and a separating device, the stent having a number of areas of separation and the separating device being able to be introduced through the wall of the stent at an area of separation. According to embodiments of the invention, each area of separation has a number of separable junctions; the activation of the separating device separates at least one of the separable junctions of the area of separation so as to separate the stent into two stent sections at the area of the bifurcation and to allow the stent sections to further expand to respectively conform to a shape of the main conduit and to a shape of the secondary conduit at the area of the bifurcation.