The study suggests that the long-run evolution of any technologies depend on the interaction with other technologies. This proposed interpretation of the evolution of technology is explained with the concept of technological parasitism, in broad analogy with the evolutionary ecology....

The goal of this study is a technology analysis of a revolution for the management of valvular heart diseases given by new technological system based on transcatheter artificial aortic valve, a delivery catheter and a loading system for the treatment of aortic stenosis (a narrowing of the aortic...