What age is suitable for surgery for pediatric pectus excavatum?

Patient's question:

1 year and 8 months after discovery, there was a concave depression with a diameter of about 10 cm centered at the xiphoid process. Now 3 years and 8 months old, no symptoms, the child is reluctant to walk, feels tired

Doctor's answer:

The traditional surgical method for pectus excavatum involves plastic surgery followed by steel pin fixation. With the continuous advancement of science and technology, most cases of pectus excavatum can now be treated through minimally invasive thoracoscopic surgery. The choice of plate size depends on the patient's age and the width of the chest cage.
Medical advice: Generally, the best time for treatment is during the school-age period (6-7 years old). The cost typically ranges between 10,000 to 20,000 yuan.