TAVR, or transcatheter aortic valve replacement, is a minimally invasive procedure where a catheter is used to deploy a prosthetic valve to replace a diseased aortic valve.
The TAVR procedure can be performed through different insertion sites.
![Parmley_TAVRTransfemoral](http://www.jessicaparmley.com/wp-content/uploads/2016/04/Parmley_TAVRTransfemoral.jpg)
![Parmley_TAVRTransaxillary](http://www.jessicaparmley.com/wp-content/uploads/2016/04/Parmley_TAVRTransaxillary-470x380.jpg)
![Parmley_TAVRTransapical](http://www.jessicaparmley.com/wp-content/uploads/2016/04/Parmley_TAVRTransapical-285x336.jpg)
![Parmley_TAVRTransaortic](http://www.jessicaparmley.com/wp-content/uploads/2016/04/Parmley_TAVRTransaortic-285x349.jpg)
TAVR, or transcatheter aortic valve replacement, is a minimally invasive procedure where a catheter is used to deploy a prosthetic valve to replace a diseased aortic valve.
The TAVR procedure can be performed through different insertion sites.