Wisdom teeth that have grown out completely, if they are orthodontically positioned, they can be extracted using the tapping method + forceps method; if they are partially blocked, the resistance should be removed first before applying the tapping method + forceps method for extraction. 1. Orthodontic wisdom teeth: Generally, vertical orthodontic wisdom teeth can grow out completely, you can go to the hospital to take a panoramic film and analyze the wisdom teeth with local anaesthesia, after the anaesthesia takes effect, separate the gums, and then use the dental tappet to loosen the wisdom teeth, and then use the pliers to hold the wisdom teeth and then take them out, and then apply local compression to stop the bleeding. 2. Wisdom tooth partial obstruction: If the wisdom tooth has grown out completely but there is partial resistance, such as slight proximo-central inclination of the wisdom tooth there is resistance from the crowns of the neighboring teeth, gingiva and other soft tissue resistance, it is necessary to analyze the source of resistance after taking a picture, remove the soft tissue resistance after the anesthesia is effective, and then remove the crowns of part of the wisdom tooth by using a turbine handpiece, to provide enough space for the dislocation of the wisdom tooth, and then apply the conventional tappet + pliers to extract the wisdom tooth. The specific method and operation of removing wisdom teeth that have grown out completely need to be treated by a professional and regular dentist, it is recommended to visit a professional dental clinic.