Use of a Dilatable exGraft Conduit in Single-Ventricle Palliation.

Surgically paced prosthetic conduits are commonly used in the treatment of congenital heart disease. A major limitation of available prosthetic grafts is that they do not grow with the patient. We describe a human case of percutaneous balloon dilation of a surgically placed exGraft conduit (PECA Labs, Inc, Pittsburgh, PA) in a neonate with single-ventricle disease.

Mechanical and microstructural analysis of a radially expandable vascular conduit for neonatal and pediatric cardiovascular surgery.

In pediatric cardiovascular surgery, there is a significant need for vascular prostheses that have the potential to grow with the patient following implantation. Current clinical options consist of nonexpanding conduits, requiring repeat surgeries as the patient outgrows the device. To address this issue, PECA Labs has developed a novel ePTFE vascular conduit with the capability of being radially expanded via balloon catheterization.