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Posts for: September, 2013

ImplantOverdenturesaMarriageofOptionsforLowerJawToothReplacement

For well over a century, removable dentures have been the main treatment option for patients suffering from severe or total edentulism (loss of teeth). In recent years, however, the dental implant has been recognized as the best option because it can provide patients with permanent tooth replacement, and even more so as implant technology continues to advance.

But while permanent tooth replacement using implants offer more comfort and a better fit than dentures, they are more expensive, sometimes out of the financial reach of many patients. There is, however, one alternative for the lower jaw that blends the two options for tooth replacement into one. This alternative is known as an implant overdenture.

The implant overdenture begins just as a fixed dental implant would: we surgically implant two titanium posts into the lower jaw and allow them to fuse with the bone over time (thanks to the unique way that bone interacts with titanium). But rather than next affixing a porcelain crown to the post as we would with a dental implant, we would instead fashion a denture that fits over the two posts (hence the term overdenture). The overdenture has receiver sites that connect securely with the titanium posts to hold the overdenture in place. This ensures a snug fit with no slippage — resulting in better ability for the wearer to chew food and speak — and without the continuous need for dental adhesive. And just as with traditional dentures, you can remove the overdenture for cleaning.

It might also be an optimal solution for patients with severe issues involving bone loss or compromised teeth that make it difficult for them to support either a fixed prosthesis or a traditional removable denture.

This option does have some drawbacks: since it's still a removable denture, it can still move during meals and food can sometimes get underneath it, which can be annoying. Also, overdentures for the upper jaw require more than two implants because the upper bone is less dense; thus because of a greater number of implants, an upper overdenture is more costly than a lower one.

In the end, an implant overdenture to the lower jaw might be an optimal solution for you — financially and practically — to restore function from severe or total edentulism.

If you would like more information on implant overdentures, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Implant Overdentures for the Lower Jaw.”


By Donald M Jackson, DDS, PA
September 13, 2013
Category: Oral Health
FromModeltoMogulKathyIrelandMaintainsaSparklingSmile

You may have seen Kathy Ireland on the cover of Sports Illustrated, but did you know that she is now a business mogul?

Through it all, Ireland has kept her model good looks, and that includes a bright, glowing smile. In a recent interview with Dear Doctor magazine she said that keeping her smile has required ongoing maintenance and more.

It seems that Ireland is a bit of a daredevil. She described a moment of fun with her children when she tried to stand in their wagon and “wagon surf” across her driveway. It ended badly when she crashed into her parked car and suffered a broken nose, split forehead and several broken teeth. “I learned that my love of adventure exceeds my coordination,” she commented.

Ireland was born in Glendale, California in 1963. She demonstrated her drive to succeed early in life, starting at age 4 when she and her sister sold painted rocks from their wagon. Later she had a paper route. She began modeling at 17, with the goal of earning enough to pay for college or to start a business. In her successful modeling career she graced the covers of Glamour, Cosmopolitan, Harper's Bazaar and Sports Illustrated. Her first cover for Sports Illustrated, the publication's 25th Anniversary Swimsuit Edition, was the magazine's best-selling swimsuit issue to date.

In 1993 she founded her marketing and design firm, kathy ireland Worldwide. Now a billion-dollar industry, the firm sells fashions such as wedding gowns and bridesmaid dresses, as well as a wide range of items for home and family.

She has also written a number of books teaching others how to be successful — based on her own experience — as well as three children's books.

Discussing her oral health, Ireland says that she required serious professional assistance on more than one occasion. When she was a child she knocked out a tooth and later knocked it loose again. As an adolescent she wore braces for about three years. After the driveway incident she needed numerous veneers and dental implants to replace a lost tooth and restore her smile.

Her maintenance routine includes regular flossing and brushing, and she has her teeth cleaned every six months. She keeps up on her reading about the latest in research on dental health, and encourages her three children to floss and brush their teeth, to limit eating sweets and to do what they can to avoid injuries to their mouths and teeth.

Contact us today to schedule an appointment to discuss your questions about how to maintain your own smile. You can also learn more by reading the Dear Doctor magazine article “Kathy Ireland.”