Transcatheter pulmonic valve implantation: Techniques, current roles, and future implications

Figure 1 Covered Cheatham Platinum stent placement after conduit disruption. 23 years old patient with truncus arteriosus status post repair with a 20 mm homograft. A: With high pressure dilation at 22 mm, disruption of wall of conduit is noted (orange arrow) but contained; B: Covered Cheatham Platinum stent placed with resolution of the extravasation.