| 摘要 |
<p>An endovascular prosthesis is described, in the shape of a cylindrical spiral, and comprising: one or more multiple elements each of which with a sinusoidal shape composed of first sections with a substantially rectilinear development (peaks), defining corresponding levels, and being connected to one another through second sections with a substantially rectilinear development (connection segments); the peaks (1, 2) and the connection segments (3) have an orientation that substantially follows the natural orientation of the elastic fibres of the artery.</p> |
