3D打印技术、扩展现实与人工智能在结构性心脏病经导管介入治疗中的应用进展OA

With the advancement of minimally invasive interventional technology,transcatheter intervention for the treatment of structural heart disease(SHD)has developed rapidly.However,due to the complexity of the heart's anatomical structure,the transcatheter intervention treatment for SHD imposes higher demands on preoperative planning,intraoperative navigation,and postoperative assessment.Traditional two-dimensional imaging techniques have limitations when dealing with complex SHD.The application of technologies such as 3D printing,extended reality(XR),and artificial intelligence(AI)provides more accurate technical support for transcatheter interventional treatment of SHD.This article reviews the latest advances in the application progress of these three technologies in SHD transcatheter intervention,including key aspects such as preoperative planning,surgical simulation,intraoperative navigation,and postoperative assessment,with the aim of providing a reference for cardiovascular interventional physicians to optimize diagnosis and treatment strategies for SHD by applying emerging technologies.