Posts for: May, 2021
The timing around losing a tooth may not always sync with your financial ability. It's not unusual for people to postpone getting a dental implant—by far the best option for replacing a missing tooth—because of its expense.
So, if you have to postpone dental implants until you can afford them, what do you do in the meantime to keep your smile intact? One affordable option is a temporary restoration known as a flexible removable partial denture (RPD).
Composed of a kind of nylon developed in the 1950s, flexible RPDs are made by first heating the nylon and injecting its softened form into a custom mold. This creates a gum-colored denture base to which prosthetic (false) teeth are affixed at the exact locations for missing teeth.
Differing from a permanent RPD made with rigid acrylic plastic, a nylon-based RPD is flexible and lightweight, making them comfortable to wear. They're kept in place with small nylon extensions that fit into the natural concave spaces of teeth. And, with a bit of custom crafting, they can look quite realistic.
RPDs are helpful in another way, especially if you're waiting for an implant down the road: They help preserve the missing tooth space. Without a prosthetic tooth occupying that space, neighboring teeth can drift in. You might then need orthodontic treatment to move errant teeth to where they should be before obtaining a permanent restoration.
Flexible RPDs may not be as durable as acrylic RPDs, and can be difficult to repair or reline if needed to adjust the fit. Though they may not stain as readily as acrylic dentures, you'll still need to clean them regularly to help them keep looking their best. This also aids in protecting the rest of your mouth from dental disease by removing any buildup of harmful bacterial plaque on the RPD.
But even with these limitations, patients choose RPDs for the simple fact that they're affordable and temporary. And the latter is their greatest benefit—providing you a “bridge” between losing a tooth and replacing it with a durable dental implant.
If you would like more information on tooth replacement options, 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 “Flexible Partial Dentures.”
Instagram, America's humongous digital photo and video album, is chock-full of the silly, mundane, and poignant moments of people's everyday lives. That includes celebrities: Tom Hanks buying a used car; Ryan Reynolds sporting tiny sunglasses; Taylor Swift and Ed Sheeran taking a hike. And then there's former Olympic alpine skier, Lindsey Vonn—posting a video of her recent dental visit.
Winner of several World Cup competitions and the first woman to gain the gold for downhill racing at the 2010 Winter Olympics, Vonn broke her two front teeth during a—you guessed it—skiing competition a few years ago. This past September, she went to the dentist to update her restoration and gave her followers a fascinating firsthand look at dental bonding, a technique for repairing a chipped or broken tooth.
Although dental bonding has been around for decades, it's taken a leap forward in the last few years because of improvements in bonding material. A mixture of plastic and glass components, composite resins can produce a strong and durable result when bonded to teeth. To begin the technique, the tooth's surface is prepared so that the composite resin can better adhere. Along with an adhesive agent, the bonding material is applied as a paste, which makes it easier to shape and sculpt for the most realistic look. This is usually done layer by layer, with each individual layer hardened with a curing light.
The technique allows us not only to achieve the right tooth shape, but also to incorporate your natural tooth color. We can tint the composite resin as we work so that your restored tooth blends seamlessly with the rest of your natural teeth. The result: A “new” tooth that's both beautiful and natural-looking.
What's more, dental bonding is more affordable than veneers or crowns and can often be done in a single visit. You will, however, need to exercise care with your new restoration. Although highly durable, it can be damaged if you bite into something hard. You'll also need to watch foods and beverages like tea or coffee that can stain the dental material.
Even so, we can help you regain the smile you once had before you took your teeth skiing—Lindsey Vonn-style—or whatever you were doing that resulted in a “whoopsie.” All it takes is a call for an appointment to start you on the path to a more attractive smile.
If you would like more information about cosmetic dental enhancements, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “Repairing Chipped Teeth” and “Artistic Repair of Front Teeth With Composite Resin.”
It's a common practice among people slowly losing their teeth to have their remaining teeth removed. They find dentures to be less costly than replacing one tooth at a time or caring for those that remain. On the other hand, it's usually healthier for the mouth to preserve remaining teeth as long as possible, replacing them only as necessary.
This latter strategy has up to now been difficult and expensive to achieve. But dental implants are changing that—using these imbedded titanium metal devices with a variety of restorations, we're able to better plan and implement staged tooth replacement.
Most people associate implants with single tooth replacements of a life-like crown cemented or screwed into an abutment attached to the implant post. This can play an early role in a staged replacement plan, but at some point, multiple single-tooth implants can become quite expensive.
Implants, however, have a much broader range of use. A few strategically placed implants can support a variety of restorations, including bridges and removable or fixed dentures. Four to eight implants, for example, can secure a fixed denture replacing all teeth on a jaw, far fewer than the number needed to replace the teeth individually.
Implants may also improve the function of traditional restorations. For instance, dentures can't stop the bone loss that often results from tooth loss—in fact, they will accelerate it as they rub and irritate the bony ridges of the jaw. By contrast, implants stimulate bone growth, slowing or even stopping the process of bone loss.
In a traditional bridge, the outer crowns of the restoration are bonded to the teeth on either side of the missing tooth gap (the middle crowns fill the gap). These support teeth must be permanently altered to accommodate the crowns. But an implant-supported bridge doesn't depend on other teeth for support, thus eliminating the need to permanently alter any teeth.
More importantly, previously placed implants often become part of the next stages of tooth replacement, like building on an addition onto an existing house. All in all, including implants in your ongoing dental restoration can help you enjoy the benefits of preserving your natural teeth for much longer.
If you would like more information on dental restoration options, 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 “Replacing All Teeth but Not All at Once.”