IMPACTION/IMPACTED TOOTH EXTRACTION

 

Wisdom teeth likely become impacted because of a mismatch between the size of the teeth and the size of the jaw. Impacted wisdom teeth are classified by their direction of impaction, their depth compared to the biting surface of adjacent teeth and the amount of the tooth’s crown that extends through gum tissue or bone. While sometimes the teeth grow into a jaw that is large enough to accommodate them, most people do not have ample room for their wisdom teeth, causing impacted wisdom teeth. That’s because most of us have room for approximately 28 teeth, which is how many you have before your wisdom teeth come in.