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.”
You might think David Copperfield leads a charmed life: He can escape from ropes, chains, and prison cells, make a Learjet or a railroad car disappear, and even appear to fly above the stage. But the illustrious illusionist will be the first to admit that making all that magic takes a lot of hard work. And he recently told Dear Doctor magazine that his brilliant smile has benefitted from plenty of behind-the-scenes dental work as well.
“When I was a kid, I had every kind of [treatment]. I had braces, I had headgear, I had rubber bands, and a retainer afterward,” Copperfield said. And then, just when his orthodontic treatment was finally complete, disaster struck. “I was at a mall, running down this concrete alleyway, and there was a little ledge… and I went BOOM!”
Copperfield’s two front teeth were badly injured by the impact. “My front teeth became nice little points,” he said. Yet, although they had lost a great deal of their structure, his dentist was able to restore those damaged teeth in a very natural-looking way. What kind of “magic” did the dentist use?
In Copperfield’s case, the teeth were repaired using crown restorations. Crowns (also called caps) are suitable when a tooth has lost part of its visible structure, but still has healthy roots beneath the gum line. To perform a crown restoration, the first step is to make a precise model of your teeth, often called an impression. This allows a replacement for the visible part of the tooth to be fabricated, and ensures it will fit precisely into your smile. In its exact shape and shade, a well-made crown matches your natural teeth so well that it’s virtually impossible to tell them apart. Subsequently, the crown restoration is permanently attached to the damaged tooth.
There’s a blend of technology and art in making high quality crowns — just as there is in some stage-crafted illusions. But the difference is that the replacement tooth is not just an illusion: It looks, functions and “feels” like your natural teeth… and with proper care it can last for many years to come. Besides crowns, there are several other types of tooth restorations that are suitable in different situations. We can recommend the right kind of “magic” for you.
If you would like more information about crowns, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine articles “Crowns & Bridgework” and “Porcelain Crowns & Veneers.”
One of the most important aspects of social interaction is smiling, showing others we’re confident and outgoing. Many people, though, are hesitant to use this important social skill because their teeth are unattractive.
But even the most unattractive teeth can be dramatically transformed through cosmetic dentistry. Here are 5 prominent ways we can restore beauty to your problem teeth.
Enamel shaping. Sometimes teeth can have an irregular shape that makes them stand out like a sore thumb. With this “sculpting” technique, we remove very small amounts of enamel, the outer protective layer of a tooth, which improves the tooth’s overall shape without harming it.
Bonding. Recent developments in acrylics now make it easier to repair chipped, broken or decayed teeth with minimal preparation. The acrylic material can be molded to resemble a natural tooth and colored to precisely match its shade and that of neighboring teeth. It’s then bonded to the tooth with a durability that can last through years of daily biting and chewing.
Veneers. These thin layers of dental porcelain are bonded to teeth to cover minor defects. Otherwise healthy teeth that are slightly chipped, stained or a bit out of alignment can get a more attractive “face” that’s durable and lasting.
Crowns and Bridgework. Sometimes teeth are too heavily decayed or lost altogether to use bonding or veneers. With porcelain dental restorations that have a strong inner core and an outer life-like appearance, we can completely cover an individual damaged tooth with a custom-made crown or replace one or more missing teeth with fixed bridgework.
Dental Implants. Introduced over thirty years ago, implants are a popular tooth replacement choice. Its inner titanium post is surgically inserted into the jaw where bone cells grow and adhere to it to form a strong, lasting bond. Implants can be used for single teeth or as supports for fixed bridgework or removable dentures.
Regardless of your teeth’s appearance problems, cosmetic dentistry has a solution. The first step is a comprehensive examination — from there we can advise you on the best options for turning your embarrassing smile into a more beautiful and confident one.
If you would like more information on the various techniques for smile transformation, 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 “Beautiful Smiles by Design.”
Everyone has to face the music at some time — even John Lydon, former lead singer of The Sex Pistols, arguably England’s best known punk rock band. The 59-year old musician was once better known by his stage name, Johnny Rotten — a brash reference to the visibly degraded state of his teeth. But in the decades since his band broke up, Lydon’s lifelong deficiency in dental hygiene had begun to cause him serious problems.
In recent years, Lydon has had several dental surgeries — including one to resolve two serious abscesses in his mouth, which left him with stitches in his gums and a temporary speech impediment. Photos show that he also had missing teeth, which, sources say, he opted to replace with dental implants.
For Lydon (and many others in the same situation) that’s likely to be an excellent choice. Dental implants are the gold standard for tooth replacement today, for some very good reasons. The most natural-looking of all tooth replacements, implants also have a higher success rate than any other method: over 95 percent. They can be used to replace one tooth, several teeth, or an entire arch (top or bottom row) of teeth. And with only routine care, they can last for the rest of your life.
Like natural teeth, dental implants get support from the bone in your jaw. The implant itself — a screw-like titanium post — is inserted into the jaw in a minor surgical operation. The lifelike, visible part of the tooth — the crown — is attached to the implant by a sturdy connector called an abutment. In time, the titanium metal of the implant actually becomes fused with the living bone tissue. This not only provides a solid anchorage for the prosthetic, but it also prevents bone loss at the site of the missing tooth — which is something neither bridgework nor dentures can do.
It’s true that implants may have a higher initial cost than other tooth replacement methods; in the long run, however, they may prove more economical. Over time, the cost of repeated dental treatments and periodic replacement of shorter-lived tooth restorations (not to mention lost time and discomfort) can easily exceed the expense of implants.
That’s a lesson John Lydon has learned. “A lot of ill health came from neglecting my teeth,” he told a newspaper reporter. “I felt sick all the time, and I decided to do something about it… I’ve had all kinds of abscesses, jaw surgery. It costs money and is very painful. So Johnny says: ‘Get your brush!’”
We couldn’t agree more. But if brushing isn’t enough, it may be time to consider dental implants. If you would like more information about dental implants, please call our office to schedule a consultation. You can read more in the Dear Doctor magazine articles “Dental Implants” and “Save a Tooth or Get an Implant?”
Many people with damaged or missing teeth probably wonder, “Am I a candidate for crowns and bridges?” If you live in or near Macon, GA, that and many other questions about such dental procedures are worth asking a qualified, experienced dental professional such as the staff of Northside Family Dentistry.
Crowns and bridges are both prosthetic dental devices. Unlike dentures, which are removable, crowns and bridges are permanent fixtures; they can only be removed by the dentist.
Crowns are used to repair individual teeth or to cover implants and are designed specifically for the patient’s need. They are made from a hard substance--such as porcelain, resin materials and metal--and placed over the tooth or over an implant. People who need to repair a damaged or decayed tooth, or who are getting an implant, can be a candidate for a crown. Crowns are also used in cosmetic procedures
Bridges are prosthetic devices that are designed to fill a gap between teeth. Bridges are also designed to the patient’s individual needs. Anyone who is missing one to three teeth can be a candidate for a bridge; more than that may require another option, such as a partial denture. Traditional bridges rely on existing teeth to support them. Therefore, you can receive bridges if you are missing teeth between two healthy teeth--teeth not compromised or decayed.
Even if your teeth are compromised, it is possible to do a bridge between two implants. If the patient has advanced gum disease, your Macon dentist will treat that before undertaking any procedures such as crowns and bridges.
If you live in the Macon, GA area and are seeking information as to whether you are a good candidate for crowns and bridges, or are seeking the services of a qualified dental professional, consider contacting Northside Family Dentistry. For more information call (478)475-1976 or visit the website at www.northsidefamilydentistry.com
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