How Long Do Implant Supported Dentures Last?

Tooth loss happens and it happens to millions of Americans each year. Thankfully, there are many good options available to help replace missing teeth. If your dentist has recently suggested you look into tooth replacement options, you should consider implant supported dentures. Unlike regular dentures that sit on top of the gumline, implant supported dentures are designed to securely attach to dental implants placed in the jawbone. This means improved stability and security compared to conventional dentures. Below is more information to help you decide if implant supported dentures are a good option for you.

What are implant supported dentures?

Conventional dentures are an artificial prosthetic worn by individuals missing all or most of their teeth. Dentures became popular due to their ability to replace multiple teeth at once at a relatively low price. Unfortunately, this does not mean dentures are low maintenance. Overtime, when there are no teeth as placeholders, the shape of the gums and mouth change, and the dentures will no longer fit securely. It is common for patients to need to have their dentures refitted time and again. This is one major way that implant supported dentures are different than conventional dentures. The implants needed to secure supported dentures are titanium posts that are surgically placed into the jawbone. These implants act like natural teeth with roots, providing a place for the denture to be attached and taking up space in the mouth. Commonly, supported dentures require between 2 and 6 implants to be held securely in place.

How long do implant supported dentures last?

Yes, teeth have an important function of chewing food and helping with speech, but they also provide structure and shape to the jaw and mouth. Therefore, when teeth are lost, the jaw shape will change. When all of the natural teeth have been lost the jaw shrinks, or resorption occurs. Due to this process of resorption, conventional dentures need to be replaced and refitted every few years. This makes dentures, which are considered affordable, a less affordable option over time. The act of placing the metal posts in the jaw to securely attach the dentures also helps repair the strength of the jaw and sparks bone growth. Therefore, implant supported dentures halt the resorption process and improve the overall health of the mouth and jaw. Additionally, implant supported dentures do not need to be replaced or refitted as the mouth is not changing. Supported dentures will last as long as the quality of the implants and the dentures will allow.

Benefits of implant supported denture

Besides stopping the resorption process and maintaining the shape and structure of the mouth, there are many other benefits implant supported dentures have over conventional dentures, including:

  • A secure fit without rubbing or sliding, improving everyday life
  • Improved oral health, including restoring the health of the jawbone
  • Improved appearance: With less overall artificial material needed for fit, supported dentures have a more natural appearance
  • Improved comfort: With their secure attachment, supported dentures are more comfortable than traditional dentures

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