Through better design, the Insightra Ultra 7Fr catheter allows common fluid-filled technology in a smaller catheter with no compromise on lumen size.
This ULTRA 7FR IAB catheter is a true 7Fr (including the wrapped balloon), so it will pass through all 7Fr sheaths.
7Fr means a 23% reduction on cross-sectional area (vs. a competitive 8Fr), which results in over 20% better distal blood flow in a 4.0mm femoral artery.(1)