 Transgather to aortic valve replacement, TAVR, has become increasingly popular due to its advantages over traditional surgery, including reduced trauma and faster recovery time. However, the use of mechanical valves in TAVR is limited by their lack of flexibility, making them unsuitable for long-term implantation. Desellularized biological valves have also been used in clinical practice, but their poor durability limits their application. In order to overcome this issue, researchers have focused on developing new polymeric valves with improved biostability and anti-calcification modifications. Additionally, novel materials such as polysiloxane, polytetrafluoroethylene, polystyrene block isobutylene block, styrene, and polyurethane-based materials have been developed and tested. These advances have led to significant improvements in the field of artificial heart valve materials, though there remain many challenges and opportunities for further innovations. This article was authored by Shinman Hu, Shaifan Li, Paipeng, and others. We are article.tv, links in the description below.