Wisdom teeth transverse extraction process: local anesthesia, incision and flap, split teeth extraction, suture compression. 1. Local anesthesia: extraction of wisdom teeth is generally used lidocaine or Bilanma for inferior alveolar nerve block anesthesia, half of the tip of the tongue, lip numbness. 2. Incision and flap: Cut the mucosa, bluntly peel the gingiva with a peeler to completely expose the part of the transverse wisdom tooth, and use a bone chisel to remove part of the alveolar bone and expose the crown. 3. Split tooth extraction: Use a dental drill to cut open the crown of the raw tooth, first take out the crown in pieces, then use a dental spatula to push out the root of the tooth, and use a spatula to clean up the debris and inflammatory tissues in the alveolar fossa. 4. Pressure suture: The incision is pulled together and sutured, and a sterile gauze roll is used for pressure to stop bleeding. If you feel uncomfortable after wisdom tooth extraction, please follow up promptly to avoid any adverse effects.