For the treatment of pediatric funnel chest, the method is to make a small 2 cm incision in the midline of the axilla under the chest on one side of the child, peel and guide the thoracoscope into the chest cavity, and then flip a homemade correction device to the opposite side after penetrating the opening, so as to achieve the purpose of correction. Director Wang Qiang of Shanghai Yuanda Cardiothoracic Hospital said that pediatric funnel chest is actually a very serious disease and needs to be treated early. So, what are the methods to treat pediatric funnel chest? Here’s a look at how the editorial is introduced. For the treatment of pediatric funnel chest, the method is to cut a small incision of 2 cm in the midline of the axilla under the chest on one side of the child, use a thoracoscope to peel and guide the chest cavity, and then turn a homemade corrective device to the opposite side after penetrating the opening, so as to achieve the purpose of correction. The surgical incision is about 15-20 cm long and requires cutting off the diseased rib cartilage and sternal osteotomy, which results in significant surgical injury, bleeding, postoperative pain and slow recovery. Regardless of the surgery, the integrity of the thorax is destroyed due to the cutting off of the ribs, and the surgical risk of brain injury due to lung infection and pulmonary atelectasis is still present. Treatment of pediatric funnel chest, the age of surgical adaptation funnel chest belongs to the congenital skeletal development malformation, and is not often thought to be caused by calcium deficiency and malnutrition, its etiology is not yet very clear.