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Posts for tag: dental implant

ImplantFailureIsRarebutPossibleHereAreaFewWaystoAvoidIt

Dental implants are all the rage—and for good reason: They’re incredibly “tooth-like,” both in appearance and function. They also have a stunningly high success rate: More than 95% of implants still function after ten years. This means out of thousands of implants installed each year, only a handful fail.

But although that’s an amazingly low number, they’re still failures for real people who’ve suffered a loss. If you’re considering dental implants the chances of that being your experience are quite low. But it could still happen.

Here’s a few things you can do to make sure your implants don’t fail.

Stop smoking. Of the small percentage of implant failures, an inordinate number are smokers. A smoker’s chances of implant failure are roughly double those of non-smokers. Smoking, and to some degree any tobacco use, can make your mouth an unhealthier place: Not only can it increase your dental disease risk, but it can interfere with the healing process after implant placement and increase the chances of early failure.

Manage your health. Diabetes and similar systemic conditions can interfere with the healing process too, which could impact your implant attachment to bone. Diabetics thus run a slight risk of implant failure—but actual failures mostly involve patients who don’t have good control of their symptoms. If you’re a diabetic, properly managing your condition will lower your risk of implant failure to nearly identical that of someone without diabetes.

Treat gum disease. Implants in themselves are immune to disease—but the underlying bone that supports them isn’t. A gum disease infection could eventually weaken and diminish the implant-bone attachment. If this happens around an implant, its stability can be severely compromised. The best strategy is to prevent gum disease through daily, thorough brushing and flossing to remove disease-causing dental plaque. And if you see any symptoms like gum swelling, redness or bleeding, see your dentist as soon as possible.

Your implants could serve you well for decades. Just be sure you’re doing the right things to ensure their longevity.

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.”

FiveWaystoMakeSureYourDentalImplantsSucceed

Modern dental implants, sometimes called “your third set of teeth,” have revolutionized the practice of dentistry. As permanent replacements for missing teeth, dental implants are highly successful.

A dental implant is composed of two parts. The implant actually replaces the tooth root (like the root of your original tooth). It is usually made of commercially pure titanium, which has the capacity to fuse with the bone of your jaw. This fusion is called osseo-integration, meaning “becoming part of the bone.” When this happens, living bone cells actually fuse with the surface layer of the titanium implant, which stabilizes the bone as well. A crown (the part of the tooth that is visible above the gum line) is attached to the implant and can be made of ceramic material that exactly matches the appearance of your natural teeth.

Studies have shown that the success rate of dental implants is greater than 95%. Here's what we need to know to make sure dental implants succeed:

  • We need to know about your general health. Do you smoke? What medications are you taking? Do you have osteoporosis or a compromised immune (resistance) system?
  • We will also perform a detailed assessment of the health of your teeth, gums, and jaws to ensure you are a candidate for dental implants.
  • Do you have sufficient bone to anchor the implants? Is the bone quality adequate? Tooth-supporting bone tends to melt away or resorb when a tooth is lost, so it is important to ensure that it is maintained when a tooth is lost or extracted. We can perform bone grafting to minimize resorption and build up bone tissue if necessary. We will consider the quality and quantity of your bone as part of your assessment.
  • After the implants have been placed, good dental habits are important. As with your natural teeth, carefully cleaning your new implant crowns and their surrounding gums every day is a necessity.
  • Continue to visit us on a regular basis. Regular checkups and maintenance can avoid breakdown of the surrounding bone and gum tissues.
  • If you grind your teeth, we can provide you with a night guard to help to protect your implants from wear and undue stress, which can affect the integration with the bone.

Implants are an excellent choice to replace missing teeth. Contact us today to schedule an appointment or to discuss your questions about dental implants. You can also learn more by reading the Dear Doctor magazine articles “Dental Implant Success Rate” and “Dental Implants: Your Third Set of Teeth.”

By Dr Henry Lee
December 11, 2011
Category: Oral Health
HowDentistrySavedKathyIrelandsSmile

It is not often that you find a celebrity who is willing to speak candidly about any cosmetic or restorative dentistry that he or she has had. Instead, most prefer that their fans just assume that their dazzling “Hollywood” smile is something that just happened naturally. However, that is not the case with Kathy Ireland, the former Sports Illustrated cover girl, current business mogul and founder of kathy ireland Worldwide, a billion dollar marketing and design firm. In a Dear Doctor magazine cover story she talks openly about her dental experiences, injuries and treatment so that people worldwide can understand what may be possible for them.

For Kathy, it happened several years ago when she was playing with her husband and children in their driveway. Kathy decided that she would stand in her children's wagon and surf across their driveway. Instead, she ended up “face-planting,” as she describes it, in a freak accident that left her with a broken nose, split forehead and several broken teeth. She recalls that it sounded like a watermelon had smashed. Luckily, her husband, an emergency room physician, was on hand to care for her. Kathy is just as thankful to her cosmetic and restorative dentist who restored her trademark smile with some veneers and a dental implant. Today, the only reminder she has from this accident is a small scar on her nose that she covers with a little makeup.

You would think that this accident would be enough trauma for one person; however, Kathy describes an earlier accident where she knocked out a tooth and then later knocked it loose again. Kathy also wanted to take the time to let readers know that her dental implant experiences were “pretty easy.” She did recall, “hearing all the sounds while all of it was going on” and then added, “but I have to tell you, that after being a mom and having kids, going to the dentist...is like going to the spa!” She said that she has even fallen asleep in the dental chair.

To learn more about Kathy Ireland, continue reading the Dear Doctor magazine article “Kathy Ireland.” Or if you think cosmetic or restorative dentistry is right for you, contact us today to schedule an appointment to discuss your specific goals.

By Dr Henry Lee
November 06, 2011
Category: Dental Procedures

Twenty-first Century techniques can create a replacement for a missing or damaged tooth that looks exactly like a natural tooth and actually fuses with the bone of your jaw. How does this amazing technology work? Test your knowledge on these questions.

What is a dental implant?
A dental implant is actually a replacement for the root of a tooth. In the natural tooth, the root is the part of the tooth below the gum line that is suspended in the bone by ligaments that attach the root to the bone. An implant is a root like substitute that is directly attached to the bone by a process referred to as osteointegration. An implant crown is then attached to the implant and is the visible part that we see above the gum tissues.

What is a modern dental implant made of?
Most are made of titanium. This metal is not rejected by the body and in fact fuses with the bone in which the implant is anchored, making it extremely stable.

How long do implants last?
A successful implant can last a lifetime. Factors that can affect an implant's success are smoking, certain drugs, osteoporosis, a history of radiation treatment, or a compromised immune system. We will evaluate all your conditions of dental and general health before deciding on an implant for you.

What makes the crown look like a real tooth?
The new crown looks real if it matches the shape and color of adjacent natural teeth. Its appearance also depends on what we as dentists refer to as the emergence profile (the way the crown seems to emerge from the gum tissue).

What is the function of a temporary crown?
A customized temporary crown can allow details of color, shape, and emergence profile to be worked out during this “temporary” phase of treatment. It can also test whether the tooth will function correctly for speech, biting and chewing. After these details are worked out, the temporary crown can be used as a blueprint for the permanent one.

What is the first step to getting a dental implant?
Make an appointment with us for a full assessment, diagnosis, and plan for placing the implant and crown.

Contact us today to schedule an appointment to discuss any additional questions about dental implants. You can also learn more by reading the Dear Doctor magazine article “Dental Implants, Your Third Set of Teeth.”

By Dr Henry Lee
September 04, 2011
Category: Dental Procedures

How much do you know about dental implants? Test yourself with this quiz.

  1. Earliest recorded attempts at using dental implants were from
    1. Medieval England
    2. The ancient Mayans
    3. U.S.A. in the 1950s
  2. Dental implants are called endosseous. What does this mean?
    1. They fuse with the bone
    2. They are inside the mouth
    3. They are not real teeth
  3. What are most dental implants made of?
    1. Aluminum
    2. Titanium
    3. Steel
  4. What part of the tooth does an implant replace?
    1. The implant is the root replacement
    2. The implant is the root plus the crown
    3. The implant is the crown
  5. What is the success rate of dental implants?
    1. 50 percent or less
    2. 75 percent
    3. 95 percent or more
  6. What could cause an implant to fail?
    1. Smoking or drug use
    2. Poor bone quality and quantity at the implant site
    3. Both of the above
  7. What is a tooth's emergence profile?
    1. The implant and crown's shape as it emerges from beneath the gum line
    2. A measure of the urgency of the tooth replacement
    3. A measure of the time it takes for you to be able to chew on the new implant
  8. What are some of the factors that go into the aesthetics of designing the crown?
    1. Choice of materials
    2. Color matching
    3. Both of the above
Answers:
  1. b. The concept of dental implants goes back to the Mayan civilization in 600 AD.
  2. a. The word endosseous (from endo meaning within and osseo meaning bone) refers to the implant's ability to fuse with or integrate with the bone in which it is placed.
  3. b. Most implants are made of a titanium alloy, a metallic substance that is not rejected by the body and is able to fuse with the bone.
  4. a. The term “implant” refers to the root replacement, which is anchored in the gum and bone. A crown is put around the implant where it emerges from the gumline.
  5. c. The majority of studies have shown long term success rates of over 95 percent.
  6. c. Factors that could cause an implant to fail include general health concerns such as smoking and drug use, osteoporosis, or a compromised immune system; poor bone quality or quantity; and poor maintenance such as lack of proper brushing and flossing.
  7. a. The emergence profile has a lot to do with the implant's natural appearance. It involves the way the crown, which attaches to the implant, seemingly emerges through the gum tissue like a natural tooth.
  8. c. Choices such as materials, color, and position can be worked out in the design of a customized temporary crown, which acts as a template or blueprint for a final crown.

Contact us today to schedule an appointment to discuss your questions about dental implants. You can also learn more by reading the Dear Doctor magazine article “Matching Teeth & Implants.”