If a wire comes out after aortic valve replacement surgery, it is usually cut off by a medical professional only after the healing of the sternum has stabilized. If you find the wire coming out after aortic valve replacement, you should go to the cardiovascular surgery department of the hospital as soon as possible to check the healing of the sutured sternum area. If the sternum has healed and is relatively stable, the wire can be cut off by a professional doctor after local disinfection. If the sternum is not healing, the surgeon should make a judgment call on the patient’s condition to determine if the wire needs to be removed. If the wire emerges after aortic valve replacement surgery, do not cut it off by yourself, it is recommended to go to a regular hospital to be examined and handled by a professional doctor, so as not to cause adverse consequences. After aortic valve replacement surgery, you must follow the doctor’s instructions to strengthen the postoperative care, and do a good job of incision cleaning, disinfection and medication change treatment, so as not to cause postoperative infection. At the same time, it is also necessary to have regular checkups to understand the postoperative recovery.