PolyVascular Email Format

Medical Equipment ManufacturingTexas, United States11-50 Employees

PolyVascular is a Houston-based medical device company focused on pediatric cardiovascular solutions. It has developed a polymer-based pulmonary valve and an accompanying delivery system designed for children as young as two, offering a minimally invasive alternative to open-heart surgery. The valve is described as biocompatible and durable, aiming to address issues seen with traditional animal tissue valves and human tissue grafts such as endocarditis and immune sensitization. The system is intended for clinicians to use and can be manufactured to accommodate different sizes.

The company operates in the medical equipment manufacturing industry, serving pediatric patients with congenital heart defects and the clinicians who treat them. In June 2026, PolyVascular announced progress on a polymer-based pulmonary valve designed to expand as a child grows to reduce the need for repeat open-heart surgeries.

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