Root correction surgeries are one of the dental treatments that are performed when conventional treatments such as nerve extraction or tooth filling alone cannot solve the problem. In this method, the root of a tooth that has an infection, inflammation or structural problem is precisely operated to eliminate both the pain and discomfort of the patient and the tooth. What is a corrective tooth? Root canal surgery, also called apicectomy, is a specialized treatment for teeth that is performed when natural denervation treatment is not sufficient. In this method, the dentist removes the end of the root of the tooth and removes the infection completely. After that, the root of the tooth is repaired and closed with special materials so that the infection does not return. Reasons for corrective root canal surgery are usually due to problems that conventional root canal treatment cannot completely resolve. These reasons include the following: - Persistent root infection or inflammation: when, despite conventional root treatment, the infection around the root tip remains and causes pain or swelling... - Teeth with complex or closed canals: Some teeth have narrow, curved or blocked canals that are difficult to access in conventional treatments. Fracture or crack in the root: Sometimes it cracks.. Cysts or small lesions around the root tip: If a cyst or abnormal tissue develops in the root tip, it can be surgically removed to preserve the health of the tooth.. Root canal surgery procedures are generally as follows: - Initial assessment and examination: First, the dentist prepares X-rays or 3D images by carefully examining the tooth and its roots to determine the exact location of the infection or damage... - Opening access to the tooth root: By making a small incision in the gum above the tooth, the dentist gains access to the end of the tooth root and treats this problem directly to the doctor. The wax can be done so that it does not become infected again and the tooth can maintain its normal function... - Closing the gum incision: after the treatment procedures are completed, the gum incision is closed with sutures so that the surgical site heals well and reduces inflammation or bleeding...