**7. Conclusions**

In recent years the treatment of severe aortic stenosis has been deeply transformed by the introduction of the transcatheter approach. We have reported an overview of the more relevant clinical and technical aspects of the TAVI procedure. As the indications extend to younger patients and with lower surgical risk, it is even more crucial to optimize the results and reduce the complication rate. Further improvements in both technologies and techniques are needed before expanding indications in aortic stenosis in bicuspid valve and in aortic regurgitation.

*Transcatheter Treatment of Aortic Valve Disease Clinical and Technical Aspects DOI: http://dx.doi.org/10.5772/intechopen.105860*
