Impacted canines are the second most common tooth to become impacted. Humans have two upper (maxillary) canines and two lower (mandibular) canines. Canine teeth are sometimes referred to as cuspids, fangs, or “eye teeth” because of their direct positioning beneath the eyes. Canine teeth have thicker and more conical roots than incisors and thus have an especially firm connection to the jaw. Canine teeth often have the longest root of all teeth in the human mouth and the last to fully erupt and fall into place; often around age 13.
An impacted canine tooth essentially means that it is blocked, stuck, or unable to fully erupt and function properly. Third molars (wisdom teeth) most commonly fall victim to impaction, but the upper canine is the second most common tooth to become impacted. Wisdom teeth serve no important function in the mouth and are frequently removed; however, impacted canines are critical to the bite and require treatment for the following reasons:
- Closing Gaps – Canines are the last of the front teeth to fall into place and therefore close any unsightly gaps between the other upper teeth.
- First Touch – Canines play a vital role in the “biting” mechanism of the teeth. They touch first when the jaw closes, and guide the other teeth into position.
- Proper Alignment & Function – Canine teeth are essential to the correct alignment and function of the other teeth on the dental arch. Missing or impacted canines can greatly affect the function and aesthetic appearance of the smile.
What does the treatment of Impacted Canines Inolve?
If your mouth is overcrowded for any reason, the dentist may recommend extraction of teeth. The extraction will generally be performed under local anesthetic by an oral surgeon. The un-erupted canine will then be exposed by lifting the gum, and guided into place using a special bracket.
In the case of younger patients, an orthodontic brace may be fitted to create a space on the dental arch for the impacted canine. Surgery for impacted canines usually does not require an overnight stay. Pain medication will be prescribed as necessary, and you’ll be given post treatment advice for your recovery.