IntelliStent for Pulmonary Flow Adjustment in Congenital Heart Disease and Dilated Cardiomyopathy

Staged implantation of IntelliStent. The system comprises a nitinol self-expanding stent with a hollow element delivered over-the-wire into the main pulmonary artery or its left and right branches, using an 18 Fr transfemoral introducer sheath. The stent consists of two sections, one with a larger diameter and one with a smaller diameter, available in 6 sizes suitable for vessel sizes ranging from 20mm to 30 mm. Additional smaller sizes are currently under development.