Patient: Description (onset time, main symptoms, hospital, etc.): girl, 22 years old, buck teeth, want to correct the fastest, is it better to do orthodontics, or surgery, and charges. Chen Qi, Department of Stomatology, The Third Affiliated Hospital of Sun Yat-sen University: Hello, there are two major types of buck teeth, one is anterior protrusion of teeth and the other is anterior protrusion of alveolar bone. If you have a simple protrusion of teeth, orthodontics can solve the problem. Consider surgery only when the alveolar bone protrudes significantly, and you need to correct it for a period of time before and after surgery. However, regardless of simple orthodontics or surgery, the whole course of treatment will take one to two years, and the fee is about 90,000-100,000 for orthodontics in our hospital, and the cost is usually doubled for surgery. I hope this can help you.