The TPV is indicated for use in patients with previous undergone replacement of bioprosthetic valve or conduit due to either pulmonary valve atresia, stenosis, regurgitation or a combination of them and present with dysfunctional right ventricular ourflow tract (RVOT) requiring treatment for severe pulmonary regurgitation and/or RVOT conduit obstruction. Consecutive subject data should be collected at discharge, 1, 3, 6 month, and 1-5 years post TPV implantation.
The purpose of this study is to evaluate the safety and effectiveness of the TPV in patients with pulmonary valve dysfunction.