& ltp> Hello, the treatment of incisor protrusion should be divided into two types: protrusion of teeth and bony protrusion. Although there is a word difference, they are handled in completely different ways. & lt/p & gt； & ltp> If it is the protrusion of incisors, it can be improved by dental appliances, such as metal bracket appliances, semi-invisible appliances, fully invisible appliances, etc., which can well correct this skeletal tooth deformity, and there is no risk in overall treatment. & lt/p & gt； & ltp> However, if it is not a tooth but a bony protrusion after going to the hospital for examination, then the usual orthodontic appliances are usually ineffective. At this time, it is necessary to combine orthodontics and orthognathic surgery to have good results. & lt/p & gt； & ltp> Moreover, skeletal orthodontics is a difficult surgical treatment with high overall risk. Therefore, when choosing a hospital, we must also find a qualified hospital to ensure safety and effectiveness. & lt/p & gt； & ltp> The above is the relevant answer to the correction of congenital malformation of anterior teeth. I hope it will help you! & lt/p & gt； & ltp & gt& ltbr/>； & lt/p & gt；