How Long Do Dental Implants Last?

dental implants knoxville tnPeople who have experienced tooth loss as a result of gum disease, injury, or other causes may benefit from a long-lasting tooth replacement option. Dental implants look and function just like natural teeth and are the premier tooth replacement treatment due to their longevity, ease of care, and appearance. With proper care, your dental implants can restore your smile for a lifetime. Dr. Robert Cain, a periodontist in Knoxville, has almost 20 years of experience helping patients achieve healthy, beautiful smiles.

What Is A Dental Implant Made Of?

Why do implants last so long? The reason they usually never need replacing is because of what dental implants are made of:

  1. Implant – The titanium or zirconia post that is surgically placed in the jawbone of a patient and serves as a root for the crown.
  2. Abutment – The abutment is fastened to the implant and holds the crown in place.
  3. Crown – The crown is a ceramic false tooth that is attached to the abutment and provides the look and function of a natural tooth.

In general, the the crown and abutment are more prone to damage than the implant itself because they are exposed and actively used in biting and chewing.

How Long Do Dental Implants Last?

With good oral hygiene, the metal implant itself can last the rest of your life. The crown may need to be replaced after several years due to normal wear and tear, especially if the implant is located towards the back of the mouth where food grinding occurs. An implant towards the front of the mouth may never need a new crown, as they are not used as heavily during chewing. Keeping up with your regular brushing, flossing, and dental exams can keep your dental implant in perfect condition for many years to come.

How Can Dental Implants Fail?

A dental implant, whether a single tooth replacement or a full arch of teeth, is an indefinite replacement for missing teeth. Most patients have them for the rest of their lives, but as with all procedures, there are some factors that could cause implant failure.

Patients with pre-existing health conditions such as diabetes or cancer have a higher risk of implant failure, as do smokers. Poor oral hygiene can lead to gum disease, which can put the implant’s stability in the mouth at risk, especially if you have previously been treated for gum disease or if there is jaw bone loss. Be sure to maintain regular dental visits to keep your implants healthy.

Dental Implants in Knoxville, TN

Dr. Cain can help you achieve a healthy, beautiful smile even after gum disease. For 20 years, our practice has provided periodontal services in Knoxville, TN and we use state of the art techniques to ensure the best outcome. Call our office at (865) 280-1173 today or schedule your appointment online.