Minimally invasive interventional valve replacement surgery does not require an open chest. A puncture is made in the femoral artery and the diseased valve is replaced using catheter-based intervention. There are two types of valve replacement: open heart surgery and minimally invasive intervention. Conventional heart valve surgery mainly involves open heart surgery for valve replacement or valve repair. However, some patients may not be suitable for major surgery such as open heart surgery due to their own reasons, so minimally invasive intervention is an option for these patients. Minimally invasive intervention is less invasive, faster recovery, and can be performed on older patients or those with less demanding cardiac function. Interventional valve replacement involves a puncture in the femoral artery, followed by valve replacement via catheterization. A compressed bioprosthetic valve is placed into the diseased aorta through a delivery sheath and released when the position of the compressed valve is determined to be correct. The compressed valve can be expanded automatically or through a balloon, and the diseased valve is replaced through catheter-based intervention, thus achieving the goal of treating the disease. Minimally invasive interventional valve replacement surgery is relatively mature, and patients are advised to go to regular hospitals for consultation and treatment, and doctors will give appropriate treatment programs according to the patient’s physical condition.