Wisdom Teeth

By the age of 18, the average adult has 32 teeth; 16 teeth on the top and 16 teeth on the bottom. Each tooth in the mouth has a specific name and function. The teeth in the front of the mouth (incisors, canine, and bicuspid teeth) are ideal for grasping and biting food into smaller pieces. The back teeth (molar teeth) are used to grind food up into a consistency suitable for swallowing.

The average mouth is made to hold only 28 teeth. It can be painful when 32 teeth try to fit in a mouth that holds only 28 teeth. These four other teeth are your third molars, also known as “wisdom teeth.”

Why Should I Have My Wisdom Teeth Removed?

Wisdom teeth are the last teeth to erupt within the mouth. When they align properly and gum tissue is healthy, wisdom teeth do not have to be removed. Unfortunately, this does not generally happen. The extraction of wisdom teeth is necessary when they are prevented from properly erupting within the mouth. They may grow sideways, partially emerge from the gum, and even remain trapped beneath the gum and bone. Impacted teeth can take many positions in the bone as they attempt to find a pathway that will allow them to successfully erupt.

These poorly positioned impacted teeth can cause many problems. When they are partially erupted, the opening around the teeth allows bacteria to grow and will eventually cause an infection. The result: swelling, stiffness, pain, and illness. The pressure from the erupting wisdom teeth may move other teeth and disrupt the orthodontic or natural alignment of teeth. The most serious problem occurs when tumors or cysts form around the impacted wisdom teeth, resulting in the destruction of the jawbone and healthy teeth. Removal of the offending impacted teeth usually resolves these problems. Early removal is recommended to avoid such future problems and to decrease the surgical risk involved with the procedure.

Wisdom Teeth Presentation

To provide you with a better understanding of wisdom teeth, we have provided the following multimedia presentation. Many common questions pertaining to wisdom teeth are discussed.

Wisdom Teeth Presentation

Consultation

Surgical removal of wisdom teeth is a procedure that typically requires an extensive examination and consultation.  During this visit, your surgeon will discuss findings obtained from the examination and from a detailed review of any xrays or images.  Dr. Beanland, Chu and Vellis can evaluate the anatomic position of the wisdom teeth and make a recommendation with regard to either removal or continued monitoring. 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, orthodontist or by an oral and maxillofacial surgeon.

This outpatient surgery is performed under appropriate anesthesia to maximize patient comfort and safety. 

Removal

In most cases, the surgical removal of wisdom teeth is performed under sedation or general 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. Most patients undergo removal of all four wisdom teeth during one procedure.  In most cases the surgery is completed in 30-45 minutes.  Our patients are very comfortable (and typically unaware) during this procedure. 

If you have any questions, please do not hesitate to call us at Westford Office Phone Number Billerica 978-667-8600 and Westford 978-392-9095.

Our services are provided in an environment of optimum safety that utilizes modern monitoring equipment and staff who are experienced in all anesthesia techniques. We safely perform hundreds of procedures under general anesthesia each year.