Among the possible complications after tooth extraction, restoration of gum tissue is a very important component. For example, after the removal of fangs, it is possible that for some reason the doctor will not be able to find the root tip in this area. In the process of chewing food, the edge of the alveoli has been injured for more than a month. Violation of the integrity of hard tissues of the oral cavity leads to their resorption, that is, destruction under the influence of external and internal factors. The most popular methods are active wound healing according to the principle of “two-stage fracture” (Müller/Enlow, 2006), the formation of a blood clot and plastic with surgical material. The development of a cyst from metaplastic material emphasizes the connection between the fact of epithelial migration in the soft tissue area and the failure of clinical treatment. In this case, the metaplastic material can form new fibrous tissue. This causes irreversible changes in soft tissues, an increase in its volume and the appearance of deep defects on the gum.
In conclusion, it should be noted that we are talking about a rare complication that requires active surgical treatment in a specialized clinic, as well as the choice of a reliable and safe method of anesthesia and postoperative prevention of inflammatory complications.