Posts for tag: dental implants
If you have a problem tooth we’ve recommended removing, those “Tooth in one day” ads—a tooth removed and an implant placed at the same time—might start to pique your interest. But there are a few factors we must consider first to determine if this procedure is right for you. Depending on your mouth’s health conditions, you may need to wait a little while between tooth extraction and implantation.
Here are 3 timing scenarios for receiving your implant after tooth removal, depending on your oral health.
Immediately. The “tooth in one day” scenario can be much to your liking, but it could also be tricky in achieving the best results. For one, the implant may fit too loosely—the bone around the socket might first need to heal and fill in or undergo grafting to stimulate regeneration. In other words, immediate implant placement usually requires enough supporting bone and an intact socket. Bone grafting around the implant is usually needed as well.
After gum healing. Sufficient gum coverage is also necessary for a successful outcome even if the bone appears adequate. To guard against gum shrinkage that could unattractively expose too much of the implant, we may need to delay implant placement for about 4 to 8 weeks to allow sufficient gum healing and sealing of the extraction wound. Allowing the gums to heal can help ensure there’s enough gum tissue to cover and protect the implant once it’s placed.
After bone healing. As we’ve implied, implants need an adequate amount of supporting bone for best results. When there isn’t enough, we might place a bone graft (often immediately after tooth extraction) that will serve as a scaffold for new bone to grow upon. Depending on the degree of bone loss, we may wait until some of the bone has regenerated (about 2 to 4 months) and then allow the natural process of bone cells growing and adhering to the implant (osseointegration) to complete the needed bone growth. If bone loss is extensive, we may need to wait until full healing in 4 to 6 months to encourage the most stable outcome.
If you would like more information on the process of obtaining 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 “Implant Timelines for Replacing Missing Teeth.”
In real life he was a hard-charging basketball player through high school and college. In TV and the movies, he has gone head-to-head with serial killers, assorted bad guys… even mysterious paranormal forces. So would you believe that David Duchovny, who played Agent Fox Mulder in The X-Files and starred in countless other large and small-screen productions, lost his front teeth… in an elevator accident?
“I was running for the elevator at my high school when the door shut on my arm,” he explained. “The next thing I knew, I was waking up in the hospital. I had fainted, fallen on my face, and knocked out my two front teeth.” Looking at Duchovny now, you’d never know his front teeth weren’t natural. But that’s not “movie magic” — it’s the art and science of modern dentistry.
How do dentists go about replacing lost teeth with natural-looking prosthetics? Today, there are two widely used tooth replacement procedures: dental implants and bridgework. When a natural tooth can’t be saved — due to advanced decay, periodontal disease, or an accident like Duchovny’s — these methods offer good looking, fully functional replacements. So what’s the difference between the two? Essentially, it’s a matter of how the replacement teeth are supported.
With state-of-the-art dental implants, support for the replacement tooth (or teeth) comes from small titanium inserts, which are implanted directly into the bone of the jaw. In time these become fused with the bone itself, providing a solid anchorage. What’s more, they actually help prevent the bone loss that naturally occurs after tooth loss. The crowns — lifelike replacements for the visible part of the tooth — are securely attached to the implants via special connectors called abutments.
In traditional bridgework, the existing natural teeth on either side of a gap are used to support the replacement crowns that “bridge” the gap. Here’s how it works: A one-piece unit is custom-fabricated, consisting of prosthetic crowns to replace missing teeth, plus caps to cover the adjacent (abutment) teeth on each side. Those abutment teeth must be shaped so the caps can fit over them; this is done by carefully removing some of the outer tooth material. Then the whole bridge unit is securely cemented in place.
While both systems have been used successfully for decades, bridgework is now being gradually supplanted by implants. That’s because dental implants don’t have any negative impact on nearby healthy teeth, while bridgework requires that abutment teeth be shaped for crowns, and puts additional stresses on them. Dental implants also generally last far longer than bridges — the rest of your life, if given proper care. However, they are initially more expensive (though they may prove more economical in the long run), and not everyone is a candidate for the minor surgery they require.
Which method is best for you? Don’t try using paranormal powers to find out: Come in and talk to us. If you would like more information about tooth replacement, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine articles “Crowns & Bridgework,” and “Dental Implants.”
Dental implants are today’s closest restorative facsimile to natural teeth. And they’re versatile: not only can they replace single teeth but they can also support bridges or dentures.
But since one of their crucial components is made of metal, are you out of luck obtaining this state-of-the-art dental restoration if you have a metal allergy?
The answer is: probably not—it’s rare for implants to cause an allergic reaction. Still, metal allergies can be a potential problem within your mouth as with other areas of health.
An allergy originates from the body’s necessary response to potentially harmful microorganisms or substances. Sometimes, however, this response becomes chronic and exaggerated, creating an allergy. People can have allergies to nearly anything with responses ranging from a minor rash to a potentially life-threatening multi-organ system shutdown (anaphylactic shock).
A small number of people have allergies to particular metals. One of the most common is nickel, which affects an estimated 17% of women and 3% of men; cobalt and chromium are also known to cause allergies. Consumer exposure, particularly metal contact with the skin through jewelry or clothing, is the most prevalent, but not the most concerning. That’s reserved for metal allergies related to medical devices like coronary stents or hip and knee prostheses. And in dentistry, there are rare occasions of inflammation or rashes from metal amalgam fillings.
Which brings us to dental implants: the main metal post that’s inserted into the jawbone is usually made of titanium. It’s the metal of choice for two reasons: it’s bio-compatible, meaning the body normally accepts its presence; and it’s osteophilic, which means bone cells readily grow and adhere to it, a major reason for implant durability.
While it’s possible for someone to have an allergy and subsequent reaction to implants with titanium, the occurrences appear to be extremely low. In one study of 1,500 patients, titanium allergies were estimated to be a factor in implant failures in less than 1% of those studied.
Even so, if you have known metal allergies you should make sure your dentist knows. Being aware of all the facts will help them recommend the best tooth replacement choice for you—and hopefully it will be dental implants.
If you would like more information on dental implant restorations, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor article “Metal Allergies to 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.”
If you smoke, you know better than anyone how a hard a habit it is to kick. If you want to quit, it helps to have a motivating reason—like lowering your risk for cancer, cardiovascular disease or similar conditions.
Here’s another reason for quitting tobacco: it could be making your teeth and gums less healthy. And, if you’re facing a restoration like dental implants, smoking can make that process harder or even increase the risk of failure.
So, to give your willpower some needed pep talk material, here are 3 reasons why smoking doesn’t mix with dental implants.
Inhaled smoke damages mouth tissues. Though you may not realize it, the smoke from your cigarette or cigar is hot enough to burn the top layer of skin cells in your mouth, which then thickens them. This could affect your salivary glands causing them to produce less saliva, which in turn could set off a chain of events that increases your risk of tooth decay or periodontal (gum) disease. The end result might be bone loss, which could make installing dental implants difficult if not impossible.
Nicotine restricts healthy blood flow. Nicotine, the chemical tobacco users crave, can restrict blood flow in the tiny vessels that course through the mouth membranes and gums. With less blood flow, these tissues may not receive enough antibodies to fight infection and fully facilitate healing, which could interfere with the integration of bone and implants that create their durable hold. Slower healing, as well as the increased chances of infection, could interrupt this integration process.
Smoking contributes to other diseases that impact oral health. Smoking’s direct effect on the mouth isn’t the only impact it could have on your oral health. As is well known, tobacco use can increase the risk of systemic conditions like cardiovascular and lung disease, and cancer. These conditions may also trigger inflammation—and a number of studies are showing this triggered inflammatory response could also affect your body’s ability to fight bacterial infections in the mouth. Less healthy teeth, gums and underlying bone work against your chances of long-term success with 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 & Smoking: What are the Risks?”