Glossary Term
Artificial Heart Valve
Definition
An Artificial Heart Valve is a prosthetic device implanted in the heart to replace a damaged or diseased natural valve. These devices are designed to regulate blood flow through the heart by mimicking the function of the native valves, ensuring unidirectional flow and preventing backflow. Common types include mechanical valves, tissue (bioprosthetic) valves, and transcatheter heart valves.
Relevance to the MedTech Industry
Artificial Heart Valves play a critical role in treating valvular heart disease, improving survival rates and quality of life for patients with conditions such as aortic stenosis or mitral regurgitation. They represent a significant segment of cardiovascular devices, driving innovation in minimally invasive procedures and material science.
Additional Information & Related Terms
Biocompatibility Ensures materials used in valves are safe for implantation.
Transcatheter Heart Valve (TAVR) A minimally invasive alternative to traditional surgical valve replacement.
Hemodynamics Evaluates the blood flow dynamics of the heart valve to ensure optimal performance.
Post-Market Surveillance Tracks valve performance and safety over extended periods.