Peter Attia· MD
We went through this entire period of five or seven years of trying to find ways to solve restenosis. including radiating the inside of the vessel wall. So, but when I was a cardiology fellow, we'd have the radiation oncologist come into the cath lab with us and we would put these radioactive beads up like in one of these balloon catheters into somebody's artery and basically try to almost kill the fibroblasts and other cells that were gonna make the scar tissue.