After heart surgery, many pediatric patients with precardiac disease have a significant bump in the middle of the chest incision – the heart surgery was successful, but the child has a “chicken chest”, and many families are concerned about this: Why is there a “chicken chest”? “The truth is here. The truth is here The sternum is a flat bone located in the middle of the anterior chest wall, and most children with congenital heart disease need to be surgically corrected through a median sternal incision. The sternum is sawed through the middle of the sternum, and after the surgery, the sternum is sutured back together with absorbable PDSII silk or wire. For younger patients, most of the sternum is still cartilage and the bone is not very hard, so suturing the sternum with wire will produce a lifting force to the middle of the sternum. “. Tips: For babies with sternal augmentation, parents do not need to worry too much, with growth and development, the chest augmentation will gradually return to normal, generally may take 1 to 2 years or longer. During this period, parents should encourage their children to participate in sports (e.g., chest expansion exercises) to help normalize the chest shape. If you find other changes, you should consult your doctor in time, and do not blindly use some so-called “chicken breast treatment device” for treatment.