Posts for: November, 2018
There are several reasons why dental implants are so popular. Perhaps the most important, though, is their longevity: if maintained properly implants can last for decades. However, they’re not indestructible—certain mouth conditions could put them at risk for early failure. But if you address emerging problems early, you may be able to prevent that unfortunate outcome.
Your implants may be in danger, for example, if you have a teeth grinding or clenching habit. This occurs when a person involuntarily and repeatedly bites down on their teeth when not chewing or speaking. Usually triggered in adults by high stress, teeth grinding can subject both natural teeth and implants to damaging levels of force. Over time this can cause bone loss around an implant and weaken their support. It could also cause a direct break in an implant.
But there are ways to stop or at least reduce the effects of teeth grinding. One effective way is a custom-made bite guard you wear while you sleep. Made of hard plastic, the guard prevents the teeth from making solid contact with each other, reducing the amount of force generated.
A more prominent problem is periodontal (gum) disease, a bacterial infection caused by built-up dental plaque on tooth surfaces. This can trigger inflammation, a normal defensive response that when it persists for an extended period of time can damage tissues and supporting bone. It can also cause a specific form of gum disease related to implants called peri-implantitis, in which the tissues that support an implant become infected and weaken, leading eventually to possible implant failure.
If you have implants, then, you should brush and floss daily to prevent gum disease, as well as see your dentist at least every six months for cleanings and checkups. And if you notice anything like reddened, swollen or bleeding gums, see your dentist immediately. The sooner you undergo treatment, the better the outcome for your implants as well as your overall health.
Dental implants can give you years of great service and can prove to be well worth the cost. But you’ll have to stay on your guard against gum disease and other mouth conditions that could endanger them down the road.
If you would like more information on dental implants, 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 “Dental Implants: A Tooth-Replacement Method that Rarely Fails.”
The “magic” behind a dental implant’s durability is the special affinity its imbedded titanium post has with bone. Over time bone grows and attaches to the titanium surface to produce a strong and secure hold.
But there’s one important prerequisite for ultimate implant success—there must be an adequate amount of bone available initially to properly position the post during implantation. Otherwise, the implant may not have enough support to position it properly or cover the implant surface completely with bone.
Inadequate bone can be a problem for patients who lost teeth some time before and now desire to an implant restoration. This happens because when teeth are missing, so are the forces they generate during chewing. These forces stimulate new bone growth around the tooth root to replace older, dissolved bone at a healthy rate. If that replacement rate is too slow, the volume and density of bone may gradually diminish.
There is a way, though, to build up the bone for future implantation. Known as bone preservation procedure or a ridge augmentation, it’s a surgical procedure in which the dentist adds bone grafting material to the extraction socket or the bony ridge. The graft serves as a scaffold for new bone cells to grow and multiply. If successful, there will be enough new bone volume after several months of healing to support proper implant placement.
Bone grafting can add more time to the implant process. It may also mean you will not be able to undergo immediate crown placement after implantation (a “tooth in one day” procedure). Instead we would probably suture gum tissue over the implant to protect it and allow for full integration with the bone over a few more months. In the meantime, though, we could fit you with a temporary restoration like a removable partial denture (RPD) or a bonded bridge to improve the appearance of the space while the bone continues to heal.
After several months, your implant will have a better chance of a secure hold and we can then attach a life-like crown. Even if you’ve suffered bone loss, you’ll then have the benefit of not only a durable implant but also a new smile.
Mayim Bialik has spent a good part of her life in front of TV cameras: first as the child star of the hit comedy series Blossom, and more recently as Sheldon Cooper’s love interest — a nerdy neuroscientist — on The Big Bang Theory. (In between, she actually earned a PhD in neuroscience from UCLA…but that’s another story.) As a child, Bialik had a serious overbite — but with all her time on camera, braces were just not an option.
“I never had braces,” she recently told Dear Doctor – Dentistry & Oral Health magazine. “I was on TV at the time, and there weren’t a lot of creative solutions for kids who were on TV.” Instead, her orthodontist managed to straighten her teeth using retainers and headgear worn only at night.
Today, there are several virtually invisible options available to fix orthodontic issues — and you don’t have to be a child star to take advantage of them. In fact, both children and adults can benefit from these unobtrusive appliances.
Tooth colored braces are just like traditional metal braces, with one big difference: The brackets attached to teeth are made from a ceramic material that blends in with the natural color of teeth. All that’s visible is the thin archwire that runs horizontally across the teeth — and from a distance it’s hard to notice. Celebs like Tom Cruise and Faith Hill opted for this type of appliance.
Clear aligners are custom-made plastic trays that fit over the teeth. Each one, worn for about two weeks, moves the teeth just a bit; after several months, you’ll see a big change for the better in your smile. Best of all, clear aligners are virtually impossible to notice while you’re wearing them — which you’ll need to do for 22 hours each day. But you can remove them to eat, or for special occasions. Zac Efron and Katherine Heigl, among others, chose to wear clear aligners.
Lingual braces really are invisible. That’s because they go behind your teeth (on the tongue side), where they can’t be seen; otherwise they are similar to traditional metal braces. Lingual braces are placed on teeth differently, and wearing them often takes some getting used to at first. But those trade-offs are worth it for plenty of people. Which celebs wore lingual braces? Rumor has it that the list includes some top models, a well-known pop singer, and at least one British royal.
So what’s the best way to straighten your teeth and keep the orthodontic appliances unnoticeable? Just ask us! We’d be happy to help you choose the option that’s just right for you. You’ll get an individualized evaluation, a solution that fits your lifestyle — and a great-looking smile!
For more information about hard-to-see (or truly invisible) orthodontics, please contact our office or schedule a consultation. You can read more in the Dear Doctor magazine articles “Orthodontics for the Older Adult” and “Clear Aligners for Teenagers.”