Abstract: A kit for facilitating crimping of a prosthetic heart valve for implantation at an aortic valve site in a human heart, the aortic valve site including a plurality of valve sinuses, the kit comprising a prosthetic aortic heart valve having a tubular structure and a first central axis including an anchoring structure comprising an annular outflow member, an annular inflow member, and a plurality of axial connection formations arranged in pairs angularly distributed around the central axis, and a plurality of leaflets coupled to the anchoring structure and adapted to substantially allow blood flow in a first direction and to substantially prevent blood flow in a second direction.

Abstract: A kit for facilitating crimping of a prosthetic heart valve for implantation at an aortic valve site in a human heart, the aortic valve site including a plurality of valve sinuses, the kit comprising a prosthetic aortic heart valve having a tubular structure and a first central axis including an anchoring structure comprising an annular outflow member, an annular inflow member, and a plurality of axial connection formations arranged in pairs angularly distributed around the central axis, and a plurality of leaflets coupled to the anchoring structure and adapted to substantially allow blood flow in a first direction and to substantially prevent blood flow in a second direction.

Abstract: A process for setting an angioplasty stent on a corresponding insertion element, such as a delivery catheter, in which the angioplasty stent is subjected to an action of radial contraction. The stent is in a radially contracted state before being placed on the insertion element. Preferably, radial contraction of the stent results in a diameter at least marginally smaller than the diameter of the insertion element, e.g., a balloon catheter. After the stent has been set on the insertion element, in the structure of the stent there remain residual states of constraint which act in the direction of securing the stent in the condition of coupling to the insertion element.

Abstract: A process for setting an angioplasty stent on a corresponding insertion element, such as a delivery catheter, in which the angioplasty stent is subjected to an action of radial contraction. The stent is in a radially contracted state before being placed on the insertion element. Preferably, radial contraction of the stent results in a diameter at least marginally smaller than the diameter of the insertion element, e.g., a balloon catheter. After the stent has been set on the insertion element, in the structure of the stent there remain residual states of constraint which act in the direction of securing the stent in the condition of coupling to the insertion element.