The time it takes to remove a wisdom tooth depends on the complexity of the wisdom tooth. If the wisdom tooth is a vertically oriented obstruction, it can be removed in about half an hour. If the wisdom teeth are proximo-central, it is likely that minor surgery will be required to cut through the distal-central gums and remove some of the alveolar bone resistance before removing the wisdom teeth, which will take a relatively long time, about an hour. For wisdom teeth that grow laterally or adjacent to the neural tube, there is a certain degree of difficulty when the doctor removes them, and it is necessary to gradually break down the wisdom tooth, first removing the crown, then removing the root portion of the tooth, and, if necessary, splitting the root of the tooth. The entire extraction can take a long time, up to about two hours. Therefore, the time for wisdom tooth extraction can be estimated based on the X-ray, but there is a high probability that there will be emergencies that will prolong the extraction time during the process.