Treatment of tricuspid regurgitation and para-ring leak in tetralogy of Fallot with oversized SAPIEN 3 valve-in-ring implantation.

A 40-year-old female with previously repaired tetralogy of Fallot had recurrent severe tricuspid regurgitation with a para-ring leak after annuloplasty ring placement. Because of multiple prior sternotomies and co-morbidities, she was not felt to be a surgical candidate. Percutaneous placement of an oversized SAPIEN 3 valve-in-ring in the tricuspid position successfully treated the regurgitation and para-ring leak.