Problems Experienced When Jaw Bone Shrinks

Posted on Jul 05, 2016 by William J. Claiborne, DDS MS

When natural teeth are lost, there are a number of ways to restore the appearance of your smile. However, there is only one way to maintain dependable, secure biting and chewing – Dental Implants. Here’s why…

Natural tooth roots provide stimulation to the jaw bone, which preserves its ability to maintain a healthy mass. When tooth roots are missing, the jaw bone loses the stimulation needed to keep blood flow active. Over time, this results in ‘resorption,’ or a decline in bone mass.

The resorption process causes the gum ridge to flatten. The pressure on the gum ridge from wearing dentures actually accelerates the rate of bone loss. For those who sleep in their dentures, this 24/7 pressure speeds the rate of bone loss even more.

When a denture is first made, it is designed to conform to the unique contours of the bone ‘arch’ where tooth roots were once positioned. The reason that denture wearers commonly experience movement or slips is because the denture’s foundation is shrinking. Even with the help of adhesives or pastes, this dwindling foundation means a denture is likely to move while eating.

A new denture may fit securely for the first five years. However, as the jaw bone continues to lose height, relines may help on a temporary basis. As bone loss continues, relines to your denture or partial will need to be done at more frequent intervals each time.

One year after natural teeth have been extracted, denture wearers average losing about 25 percent of this bone ridge. After three years, the average decline in bone is approximately 60 percent. Biting becomes risky. Chewing is more difficult. The biting force of natural teeth is about 250 lbs. while an average denture wearer is able to apply about 5 lbs. of force.

Want to see the extent of resorption you’ve experienced? Begin by looking in the mirror without your denture in place. Your mouth may appear sunken-in with your chin more pointed than before tooth loss. Other signs of bone loss include deep wrinkling around the mouth, the corners of the mouth turning downward (even when smiling), and jowls from the detachment of facial muscles.

There is a solution to the ongoing challenges of bone loss. Today’s implant dentistry offers excellent options to replace missing teeth and overcome the problems associated with bone loss (even when bone loss is severe). Implant systems such as All-On-4 can be positioned in minimal bone using just four implants. Placed at specific angles, All-On-4 can support a full, non-removable denture in minimal bone.

There are many reasons so many adults are now choosing Dental Implants for tooth replacement.  They halt the process of bone loss while restoring chewing comfort and confidence when speaking or laughing.

A Periodontist specializes in the treatment of gum tissues as well as the diagnosis and placement of Dental Implants. Although the failure rate of Dental Implants is rather low, having a successful outcome can greatly depend on the Doctor who selects and places your implants.

Begin with a consultation by calling 828-274-9440. I’ll be happy to answer your questions and discuss our many comfort options, including Oral and I.V. Sedation.

Losing Teeth In Old Age Is NOT To Be Expected

Posted on Jun 27, 2016 by William J. Claiborne, DDS MS

With proper care, your natural teeth are designed to last your lifetime. And it is important that you do everything possible to keep your natural teeth.

It has been shown that denture wearers take more medications and have more gastrointestinal problems than those with their natural teeth. It should also be noted that denture wearers die ten years sooner, on average, than those who have their natural teeth.

The discomfort, inconvenience, and embarrassment experienced by most denture or partial wearers is due to a shrinking bone foundation. When natural tooth roots no longer exist in the jaw bone, the bone begins to shrink in depth and height. While denture adhesives may lessen the amount of movement for brief periods, difficulty when eating forces many people to resort to a diet of soft foods that dissolve easily in the mouth.

Bone loss also causes changes in one’s facial appearance, including deep wrinkling and a sunken-in appearance of the mouth. The corners of the mouth turn downward, even in a smile. Jowls form when facial muscles detach from the declining mass of jaw bone. This causes denture wearers to look far older than their actual age.

Because Dental Implants are held by the jaw, just as natural tooth roots, they halt the bone loss that dentures and partials actually accelerate. Another benefit is that Dental Implants are ‘self-supporting’ so it is not necessary to crown otherwise healthy, adjacent teeth to serve as a support for a bridge.

With proper selection and placement by an experienced Doctor, Dental Implants will provide as much pleasure and satisfaction as natural teeth. To discuss replacing a denture or partial, call 828-274-9440 to arrange a consultation appointment.

A Missing Tooth Disrupts Positions Of Other Teeth

Posted on Jun 13, 2016 by William J. Claiborne, DDS MS

Being in a periodontal specialty, a particular part of my expertise involves the diagnosis and placement of Dental Implants. While periodontal (gum) disease is the nation’s leading cause of adult tooth loss, there is another contributing factor that many people are unaware.

The position of each tooth has unique importance to neighboring tooth. Primarily, one tooth helps to hold adjacent teeth in place. This means that when one tooth is lost and not replaced, the teeth on both sides are also left without a bolstering neighbor. This gap enables neighboring teeth to move out of their proper positions.

Because an open space allows a tooth above or below to grow longer or the teeth on each side to tilt, a long list of problems are set into motion. The teeth that grow longer or tilt typically cause chips, cracks or fractures to other teeth since the bite is now out of alignment. When a tooth fractures below the gum line, it will require removal. This results in a whole net set of expenses and problems.

When a tooth is missing, it also leads to the potential shifting of other teeth. This shifting can result in crowded, crooked teeth that are more difficult to keep clean. Imagine how much more challenging it is to sweep and mop the floor in corners than it is along straight surfaces. Your tooth brush has far more challenges trying to get into tight angles.

Bite misalignment can even lead to worn teeth since it can lead to night-time clenching and grinding. This is typically due to strain on the TMJ (jaw joints) from the now-misaligned bite. Clenching or grinding during sleep can contribute to frequent headaches, migraines, sore jaw joints, facial and neck muscle pain, ear ringing and dizziness.

The open space from the missing tooth leads to yet another ordeal. Without natural tooth roots in the jaw, the bone that once held the root begins to shrink. As the bone in this area declines in mass, bordering tooth roots are now vulnerable to a shrinking foundation of bone. It is a fact that a missing tooth leaves an adjacent tooth most likely to be lost next.

When you consider all these issues, it’s no surprise that the result is a number of dental repairs and costs. The easiest way to avoid problems and associated expenses when a tooth is lost is to replace the tooth with a Dental Implant.

Dental Implants recreate the presence of tooth roots in the jaw bone. This helps to prevent bone loss from a declining jaw that occurs when tooth roots are no longer present. The replaced tooth also helps surrounding teeth to hold their proper positions, greatly reducing the potential for chips, cracks and the barrage of problems associated with bite misalignment.

Although Dental Implants are initially more expensive than most other tooth replacement options, the investment is a one-time expense. Dental Implants do not decay and are designed to last your lifetime. They also have one of the highest success rates of all implant-in-bone treatments.

And, unlike crown-&-bridge combinations, an implant will halt further bone loss. It will never need adjacent natural teeth to be crowned to support replacement teeth. Dental Implants are held in the jaw bone, just as natural tooth roots, and do not need other teeth for support. Overall, they are an ideal investment for replacing one tooth, several teeth or a full arch.

If you are missing one or more natural teeth, call us at 828-274-9440. We will explain the process and advantages of Dental Implants so you can make the decision that is right for you.

Different Types Of Dental Implants For Different Needs

Posted on Jun 06, 2016 by William J. Claiborne, DDS MS

A rose by another other name may still be a rose, but unlike Shakespeare’s writings, we know that roses come in all colors and sizes.

When the term ‘Dental Implant’ is used, it refers to the basic principle of this form of tooth replacement. Generically, the ‘implanted’ portion is what is positioned into your jaw bone to provide the same foundation as that afforded by natural tooth roots.

However, when considering the shape, size and even what is attached to an implant, the type of implant system can vary widely. For example, some implants are designed to be placed at unique angles to compensate for minimal bone depth. Some implant types are made to support a single tooth or bridge of several teeth while others are positioned to hold a full arch of teeth.

A successful outcome in Dental Implant treatment begins with the selection of the proper type of implant. In doing this, the doctor must have intricate knowledge of the specific type needed for the amount of bone mass present, location of implant sites, and the number of teeth to be supported.

Proper placement angles and depth are also important. The doctor placing the implants should also be skilled in the selection of the implant angles and positioning.

As a Periodontal specialist, my training includes the diagnosis and placement of Dental Implants. The most troubling thing I see in implant dentistry is when a patient opted for a “good deal” in Dental Implants and had a less-experienced doctor place an implant that must now be removed.

It’s amazing how seemingly minor miscalculations can become major issues that require implant removal. For example, an implant placed in the upper jaw in too-shallow bone can work its way into the sinus cavity. A lower implant in too little bone depth can reach a nerve that runs horizontally through the lower jaw.

In our office, it is a joy to see our patients who once struggled with dentures or partials complete Dental Implant treatment. They are able to resume a diet of healthy foods and feel confident in social settings. However, when we are referred an individual who learns his or her implant has ‘failed’ and must be removed, it is unfortunate.

As a dental specialist, I also must occasionally remove implants when a patient has not taken proper care of their oral hygiene at home. Oral bacteria can contribute to an infection that works its way into the bone surrounding the implant. In some cases, the only way to resolve the infection is to remove the implant.

While this is unfortunate, it is ultimately a choice the particular patient made that created the outcome. However, when a patient entrusts their implant treatment to a doctor and adheres to hygiene and healing guidelines, having an implant fail due to poor selection or placement is more than frustrating for dental specialists to witness.

If you are considering Dental Implants, increase your potential for a successful outcome by asking a Periodontist to join your dentist in team treatment. Many general dentists already have close relationships with Periodontists for implant placement and treatment of gum disease.

Feel free to discuss your specific needs and desires before you make your decision. Call (828) 274-9440 to schedule a consultation.