Dental Implants vs. Dentures: Which Is Right for You?

Most people think of traditional dentures when they need to replace their teeth. While dentures remain an effective option, dental implants may be the better choice. Learning the key differences between dentures and implants can help patients make an informed choice.

Dental implants vs. traditional dentures

Dental implants

Dental implants can permanently replace teeth. The periodontist surgically places these biocompatible metal posts (the implants) right into the jawbone. During the recovery period, the implants should fuse with the jawbone in a process called osseointegration. The implants can function as permanent artificial tooth roots as a result. Then, the periodontist can place custom-made dental crowns or dental prosthetics to complete the teeth replacement. The result is a durable, stable, and natural-looking teeth replacement.

Traditional dentures

Traditional dentures are removable prosthetic devices outfitted with a partial to full set of artificial teeth. Often made of porcelain or acrylic resin, they sit on top of the gum line. Some are held in place by suction, while others require denture adhesive to sit firmly in place. Either way, dentures do not require oral surgery like dental implants.

Getting dentures is similar to getting a night guard or retainer. The dental provider will take impressions of the patient’s mouth and then create denture models to find the best fit. However, the patients can expect to try on a series of denture models in the process of getting custom-fitted dentures. The patient must simply return to the office for a final fitting and adjustments once their custom dentures return from the dental lab.

Key differences between dental implants and dentures

Dental implants replace teeth through oral surgery, making them a permanent but more invasive teeth replacement option. On the other hand, traditional dentures replace teeth without surgery but do not provide a permanent solution to missing teeth. Other key differences between these options include:

Longevity

Implants are permanent. However, the crowns on top of them may need to be replaced every five to 15 years depending on how well the patient cares for them. Full dentures typically last about five to 10 years, and they will likely need to be refitted every one to two years.

Stability and bone health

Implants are fixed in place to provide superior stability. They also help maintain bone structure by keeping the jawbone engaged while speaking and chewing. Dentures do not engage the jawbone because they sit on the gums. This leaves the jawbone prone to shrinking, which can cause the dentures to slip. A refitting (relining) should correct the fit and keep them more secure.

Comfort and aesthetics

Dentures may require an adjustment period and can cause irritation if not properly fitted. However, dental implants tend to be more comfortable and feel like natural teeth than dentures. Again, this is because implants are secured within the jawbone.