![A multicenter clinical trial has found that transcatheter aortic valve replacement (TAVR) performed better than open-heart surgery in low-risk patients with severe aortic stenosis. A multicenter clinical trial has found that transcatheter aortic valve replacement (TAVR) performed better than open-heart surgery in low-risk patients with severe aortic stenosis.](https://vajiramandravi.s3.us-east-1.amazonaws.com/media/2019/3/18/15/36/52/TAVR.jpg)
A multicenter clinical trial has found that transcatheter aortic valve replacement (TAVR) performed better than open-heart surgery in low-risk patients with severe aortic stenosis.
![Transcatheter aortic valve implantation (TAVI) for aortic stenosis | Royal Brompton & Harefield hospitals Transcatheter aortic valve implantation (TAVI) for aortic stenosis | Royal Brompton & Harefield hospitals](https://www.rbht.nhs.uk/sites/nhs/files/inline-images/TAVI%206_0.jpg)
Transcatheter aortic valve implantation (TAVI) for aortic stenosis | Royal Brompton & Harefield hospitals
![Intra > Procedures and treatments > Interventional cardiology > Structural heart > Transcatheter aortic valve implantation (TAVI) Intra > Procedures and treatments > Interventional cardiology > Structural heart > Transcatheter aortic valve implantation (TAVI)](https://www.intracare.co.nz/site/mercyangiography/images/procedures/TAVI_1.jpg)