Wisdom Teeth Extractions in Mill Woods, Southeast Edmonton

What Are Wisdom Teeth?

Third molars are commonly referred to as wisdom teeth. They are usually the last teeth to develop and are located in the back of your mouth, behind your second molars. Their development is usually completed between the middle teenage years and early twenties, a time traditionally associated with the onset of maturity and the attainment of wisdom.

What Is An Impacted Tooth?

Although most people develop and grow 32 permanent adult teeth, many times their jaws are too small to accommodate the four wisdom teeth. When inadequate space prevents the teeth from erupting they are called impacted. This indicates their inability to erupt into the proper position for chewing and cleaning.

Impacted wisdom teeth can cause structural damage to the jaw and to other teeth. They can also provide a place for bacteria to gather, as they are hard to reach and clean. These potential problems make it necessary to remove impacted wisdom teeth so that larger problems do not arise. Routine x-rays during dental exams can reveal if you will need to have your wisdom teeth removed.

Reasons to Remove Your Wisdom Teeth

While not all wisdom teeth require removal, wisdom teeth extractions are most often performed because of an active problem such as pain, swelling, decay or infection, or as a preventative measure to avoid serious problems in the future. If impaction of one or more wisdom teeth is present and left untreated, a number of potentially harmful outcomes can occur, including:

  • Damage to nearby teeth: Second molars (the teeth directly in front of the wisdom teeth) can be adversely affected by impacted wisdom teeth, resulting in tooth decay (cavities), periodontal disease (gum disease), and possible bone loss.
  • Disease: Although uncommon, cysts and tumors can occur in the areas surrounding impacted wisdom teeth.
  • Infection: Food and bacteria can become trapped under the gum tissue, resulting in an infection. The infection can cause considerable pain and danger.
  • Tooth Crowding: It has been theorized that impacted wisdom teeth can put pressure on other teeth and cause them to become misaligned (crowded or twisted). This theory isn’t universally accepted by all dental professionals, and it has never been validated by any scientific studies.

Oral Examination

With an oral examination and x-rays of the mouth, your dentist at Agape Dental Clinic can evaluate the position of the wisdom teeth and predict if there are present or may be future problems. Studies have shown that early evaluation and treatment result in a superior outcome for the patient. Patients are generally first evaluated in the mid-teenage years by their dentist, orthodontics or by an oral and maxillofacial surgeon.

All outpatient surgery is performed under appropriate anesthesia to maximize patient comfort.

Removal

In most cases, the removal of wisdom teeth is performed under general anesthesia, IV sedation or local anesthesia. These options, as well as the surgical risks (i.e., sensory nerve damage, sinus complications), will be discussed with you before the procedure is performed. Once the teeth are removed, the gum is sutured. To help control bleeding, bite down on the gauze placed in your mouth. You will rest under our supervision in the office until you are ready to be taken home. Upon discharge, your postoperative kit will include postoperative instructions, gauze, and any necessary prescriptions.