No abstract

Intravascular stents for the treatment of vascular stenoses in congenital heart disease provide excellent immediate and long-term results.

All stents remained patent. The occurrence of significant restenosis is low (3%), and these restenoses can be redilated and/or restented. Repeat dilation of the Palmaz stent implanted in branch pulmonary artery stenosis can be performed with safety and efficacy (94% success rate) up to 3 years after stent implantation.