There are cases where root breakage is encountered during the surgical operation of tooth extraction, and it is a relatively common situation, especially when performing complex extractions of posterior teeth. Since the posterior teeth are multi-rooted, some of the roots may be very small or even curved at the apical part of the root, which makes it particularly easy for root breakage to occur during the tooth extraction. This is why it is necessary to take dental radiographs before removing the tooth. The radiographs will show whether the root has been altered or not. If there is a clear case of curved roots, you can also explain to the patient before the extraction, explaining that the risk of root breakage is greater, and obtain the patient’s understanding and consent before operating with the patient, which avoids the risk of conflict between the patient and the doctor.