Posts for tag: dental implants
When it comes to replacing a missing tooth, you have several options, including a removable partial denture or a fixed bridge. But the premier choice is “the new kid on the block” at just over thirty years old: dental implants. Implants are by far the most popular tooth replacement choice among both patients and dentists.
But they also happen to be the most expensive option, at least initially. So the question is, why invest in dental implants over less costly choices?
Here are 3 reasons why implants could be well worth their price.
More Like a real tooth than other restorations. Implants can match the life-like appearance of any other replacement choice, often utilizing the same types of materials. But where they really excel is in function—how they perform while biting and chewing. This is because the dental implant’s titanium post imbedded in the jawbone replaces the tooth root. No other dental restoration can do that—or perform better when comparing the resulting functionality.
Best long-term solution. As we mentioned before, the initial implant cost is typically higher than either dentures or bridges. But you should also consider their durability compared to other choices. It could be potentially much longer—possibly decades. This is because the titanium post creates an ultra-strong hold in the jawbone as bone cells naturally grow and adhere to this particular metal. The resulting hold can withstand the daily forces generated during eating and chewing. With proper care they might even last a lifetime, and actually cost you less in the long run over other choices.
Adaptable to other types of restoration. Implants have greater uses other than as individual tooth replacements. A few strategically placed implants can also be used to support removable dentures or a fixed bridge for multiple teeth or an entire dental arch. As the technology continues to advance, implants are helping to make other restoration options stronger, more stable and longer lasting—and adding more value to your investment.
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 101.”
Dental implant technology has advanced at such an astounding rate in recent years that you can now walk into a dentist's office with a problem tooth and out the same day with a new one. Unfortunately, not all dental situations allow for this possibility.
For example, you might be considering an implant many years after losing a tooth. But there's a potential problem: there might not be enough supporting bone. While an implant might still be possible, inadequate bone complicates the matter.
Because implants are essentially tooth root replacements, they require a certain amount of bone for stability and the best attractive outcome. As a general rule, implants need to be surrounded by at least 1.5-2.0 millimeters of healthy bone to support an implant. But you might not have enough if your tooth has been missing for awhile, regardless if you have or haven't worn dentures or other restorations.
That's because bone has a life cycle in which older cells die and newer ones form to take their place. As we chew or bite, the force generated travels up through the teeth to the bone to stimulate this new growth. Without a tooth the bone doesn't receive this stimulus, which can slow the growth rate. Over time the affected bone can lose its volume and density.
If we find you've experienced loss to the point your bone won't support an implant, that doesn't automatically mean this popular restoration is out of the picture. But it will require us first performing a procedure known as augmentation or bone grafting to help rejuvenate some of the lost bone.
With grafting, we place processed bone grafting material in the jaw through a minor surgical procedure to form a scaffold for new bone to grow upon. After several months this can result in several millimeters of new growth maintaining the width of the underlying bone, which in turn may be able to support an implant.
Bone grafting is quite common, often performed at the same time as tooth extraction if there's going to be a time lag before installing an implant. Even if performed later, though, it can successfully rejuvenate lost bone and make it possible for you to take advantage of durable, life-like implants.
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 after Previous Tooth Loss.”
Losing permanent teeth is never good — unlike primary teeth, no natural replacements wait in the wings. But the good news is you have a number of options for replacing them with life-like prosthetic (false) teeth.
Today's premier choice is dental implants, preferred by dentists and patients alike for their durability and life-likeness. But because of their cost when replacing multiple teeth, many people opt for traditional dentures. And now dentures are easier to wear and maintain thanks to new, advanced materials and designs.
Still, there's one major area where implants have the definite edge over dentures — long-term bone health. Older bone cells die and dissolve (resorb), replaced then by newly formed cells. Teeth help perpetuate this cycle through the forces generated when we chew that travel through the roots to stimulate the formation of new bone.
But because this stimulation through a tooth ends when it's lost, new bone beneath the empty socket may not keep up with the resorption rate of older bone. As a result, you could lose as much as a quarter of normal bone width in just the first year after losing a tooth.
This bone loss will continue to accumulate even if you wear dentures, which can't replicate the bone growth stimulation of natural teeth. What's more, the constant pressure on the bony ridge of the gums can accelerate bone loss. Eventually, the firm, comfortable fit you first had with your dentures will become looser and less comfortable with the shrinking bone volume.
Implants, on the other hand, can stop bone loss and may even reverse it. This is because the titanium metal of an implant has a special affinity with bone cells that readily grow and adhere to it. This creates the anchorage responsible for the implant's durability, but it's also healthy for the bone.
Of course, this doesn't have to be a binary choice between the two restorations thanks to a new hybrid advancement that combines implants with dentures. We can install as few as two implants to support a removable denture. You'll enjoy greater stability, fit and durability with your dentures, while also improving bone health through the implants.
So before you decide on a dental restoration, be sure to discuss with us your implant options. Your oral health and appearance could benefit immensely.
If you would like more information on dental restoration, 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 “The Hidden Consequences of Losing Teeth.”
If you're considering dental implants, they'll need to be surgically placed in the jaw bone. But don't be alarmed — it's a relatively minor procedure that usually requires nothing more than local anesthesia.
But that being said, it's still an invasive procedure that involves making incisions in gum and bone tissues. That could introduce bacteria into the bloodstream and pose, for certain individuals, a slightly greater risk of infection.
But infection risk is quite low for most healthy patients. As a result, implants enjoy a greater than 95-percent success rate ten years after installation. But some patients have health issues that increase their risk of infection. These include older adults with a weakened immune system, smokers, diabetics or those well under or over their ideal weight.
If you have these or similar health situations, we may recommend undergoing an antibiotic treatment before you undergo surgery. This can help prevent bacteria from spreading and reduce the likelihood of an infection.
Preventive antibiotic therapy is commonplace with many other dental procedures. Both the American Dental Association and the American Heart Association recommend antibiotics before any invasive oral procedure for patients with prosthetic (false) heart valves, past endocarditis, a heart transplant or other heart conditions. To lower the risk of implant failure due to infection, we often advise antibiotics for patients who fall in these categories, as well as those with similar conditions mentioned earlier.
Of course, whether pre-surgical antibiotics is a wise choice for you will depend on your medical history and current health status. We'll consider all these factors thoroughly before advising you. But if you are more susceptible to infection, antibiotics before surgery could potentially lower your risk for an implant failure.
Let’s say you’re traveling to Italy to surprise your girlfriend, who is competing in an alpine ski race… and when you lower the scarf that’s covering your face, you reveal to the assembled paparazzi that one of your front teeth is missing. What will you do about this dental dilemma?
Sound far-fetched? It recently happened to one of the most recognized figures in sports — Tiger Woods. There’s still some uncertainty about exactly how this tooth was taken out: Was it a collision with a cameraman, as Woods’ agent reported… or did Woods already have some problems with the tooth, as others have speculated? We still don’t know for sure, but the big question is: What happens next?
Fortunately, contemporary dentistry offers several good solutions for the problem of missing teeth. Which one is best? It depends on each individual’s particular situation.
Let’s say that the visible part of the tooth (the crown) has been damaged by a dental trauma (such as a collision or a blow to the face), but the tooth still has healthy roots. In this case, it’s often possible to keep the roots and replace the tooth above the gum line with a crown restoration (also called a cap). Crowns are generally made to order in a dental lab, and are placed on a prepared tooth in a procedure that requires two office visits: one to prepare the tooth for restoration and to make a model of the mouth and the second to place the custom-manufactured crown and complete the restoration. However, in some cases, crowns can be made on special machinery right in the dental office, and placed during the same visit.
But what happens if the root isn’t viable — for example, if the tooth is deeply fractured, or completely knocked out and unable to be successfully re-implanted?
In that case, a dental implant is probably the best option for tooth replacement. An implant consists of a screw-like post of titanium metal that is inserted into the jawbone during a minor surgical procedure. Titanium has a unique property: It can fuse with living bone tissue, allowing it to act as a secure anchor for the replacement tooth system. The crown of the implant is similar to the one mentioned above, except that it’s made to attach to the titanium implant instead of the natural tooth.
Dental implants look, function and “feel” just like natural teeth — and with proper care, they can last a lifetime. Although they may be initially expensive, their quality and longevity makes them a good value over the long term. A less-costly alternative is traditional bridgework — but this method requires some dental work on the adjacent, healthy teeth; plus, it isn’t expected to last as long as an implant, and it may make the teeth more prone to problems down the road.
What will the acclaimed golfer do? No doubt Tiger’s dentist will help him make the right tooth-replacement decision.
If you have a gap in your grin — whatever the cause — contact us or schedule an appointment for a consultation, and find out which tooth-replacement system is right for you. You can learn more in the Dear Doctor magazine articles “Dental Implant Surgery” and “Crowns & Bridgework.”