Posts for: April, 2016

Implant-SupportedDenturesProvideBetterFitandmayStopBoneLoss

Your dentures have served you well over the years. Lately, though, you’ve noticed the fit loosening in the lower denture. It’s not a new problem: you’ve had them refitted a few times already. But now it seems to be growing worse and you’re having more trouble chewing food or speaking clearly.

The problem isn’t all wear and tear with your dentures — the bone in your jaw is shrinking. A denture applies forces that are compressive. Natural teeth produce forces when we chew that travel through the tooth root and stimulate the bone to grow. Without teeth, there’s no such force to stimulate the bone. As a result, new bone cells don’t replace older cells at a healthy rate and bone volume diminishes over time. Because traditional dentures are supported by the gum ridges, the constant compressive forces on the gums can also contribute to bone loss.

As mentioned, we can refit dentures by lining them with new acrylic material. Eventually, though, it may be necessary to consider a new set of dentures that match the altered contours of your jaw. But continuing bone loss might lead to the same fate for your new dentures as your previous pair.

There’s a relatively new alternative, though, that could provide greater denture stability and help deter bone loss: implant overdentures. They’re actually a union between a traditional denture and a dental implant, a tooth replacement approach introduced over thirty years ago.

With this option, two strategically-placed implants are surgically inserted into the jaw bone. We then manufacture a denture (or retrofit your current dentures, if possible) with fittings that connect to the implants. Once in the mouth, the dentures gain their main support from the implants rather than the gum ridge, which relieves pressure on the bone. And because the titanium implant has a natural affinity with bone, new bone will grow and attach itself to it, increasing its stability and stopping bone loss.

Although more expensive than traditional dentures, implant overdentures are more affordable than individual teeth replaced by implants and are very cost-effective over time. What’s more, they can restore the comfort and confidence to eat, speak and smile that you once enjoyed when you had your own teeth.

If you would like more information on implant-supported dentures, 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.”


By Modern Dental Health
April 13, 2016
Category: Oral Health
ActorDavidRamseyDiscussesBabyBottleToothDecay

Cavities can happen even before a baby has his first piece of candy. This was the difficult lesson actor David Ramsey of the TV shows Arrow and Dexter learned when his son DJ’s teeth were first emerging.

“His first teeth came in weak,” Ramsey recalled in a recent interview. “They had brown spots on them and they were brittle.” Those brown spots, he said, quickly turned into cavi­ties. How did this happen?

Ramsey said DJ’s dentist suspected it had to do with the child’s feedings — not what he was being fed but how. DJ was often nursed to sleep, “so there were pools of breast milk that he could go to sleep with in his mouth,” Ramsey explained.

While breastfeeding offers an infant many health benefits, problems can occur when the natural sugars in breast milk are left in contact with teeth for long periods.  Sugar feeds decay-causing oral bacteria, and these bacteria in turn release tooth-eroding acids. The softer teeth of a young child are particularly vulnerable to these acids; the end result can be tooth decay.

This condition, technically known as “early child caries,” is referred to in laymen’s terms as “baby bottle tooth decay.” However, it can result from nighttime feedings by bottle or breast. The best way to prevent this problem is to avoid nursing babies to sleep at night once they reach the teething stage; a bottle-fed baby should not be allowed to fall asleep with anything but water in their bottle or “sippy cup.”

Here are some other basics of infant dental care that every parent should know:

  • Wipe your baby’s newly emerging teeth with a clean, moist washcloth after feedings.
  • Brush teeth that have completely grown in with a soft-bristled, child-size toothbrush and a smear of fluoride toothpaste no bigger than a grain of rice.
  • Start regular dental checkups by the first birthday.

Fortunately, Ramsey reports that his son is doing very well after an extended period of professional dental treatments and parental vigilance.

“It took a number of months, but his teeth are much, much better,” he said. “Right now we’re still helping him and we’re still really on top of the teeth situation.”

If you would like more information on dental care for babies and toddlers, please contact us or schedule an appointment for a consultation. You can also learn more by reading the Dear Doctor magazine articles “The Age One Dental Visit” and “Dentistry & Oral Health for Children.”




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