Posts for: April, 2014
We all know Madonna, Seal, David Letterman, Anna Paquin and Michael Strahan (of the talk show Kelly and Michael). What do all of these celebrities have in common? Each has a “signature gap” between their front teeth. Given that they have been in the public eye for quite some time, it's not likely that these famous faces will choose to change their well-known smile. In fact, Michael Strahan has publically stated that he will never close his gap.
However, it is not uncommon for people to desire to fix a small gap in their teeth, particularly in advance of important events, such as weddings. Often times, fixing this small gap requires relatively simple orthodontic movements or tooth straightening. Since the teeth don't have to be moved very far, we can usually use simple appliances to correct the issue within a few months.
In order for us to determine your course of treatment, you'll need to make an appointment with our office for a thorough examination. When we examine you, we'll be looking for a number of items that will affect our treatment recommendation:
- Is there enough room to close the space without creating other bite problems?
- Are the roots of the teeth in reasonably good position to allow for minor tooth movement to close the space? X-rays will be required to make a proper assessment.
- Is there an involuntary tongue habit that has pushed the teeth forward and created the gap? If so, this could be difficult to fix quickly.
- Are the surrounding gum tissues and bone healthy?
Based on our assessment and your individual needs, we may recommend one of the following options:
- Clear retainers, a computer-generated series of clear retainers customized for your bite to move the teeth
- Removable orthodontic retainers to which we will attach small springs or elastics to facilitate the minor tooth movement
- Traditional fixed orthodontic appliances (most commonly known as braces), small metal or clear brackets bonded to your teeth through which tiny wires are used to move the teeth
Regardless of the method we choose, once your teeth have moved into the new position, it is important for you to remember that they must be kept in this position until the bone stabilizes around the teeth. We may therefore advise you to wear a retainer for a few months to a few years, depending on your situation.
If you would like more information about orthodontic treatments, please contact us or schedule an appointment for a consultation. You can also learn more by reading the Dear Doctor magazine article “Minor Tooth Movement.”
You may be considering dental implants for a lot of reasons: durability, functionality and imperviousness to decay. But perhaps the winning reason is how they will make you look — their life-like quality can restore a smile marred by missing or disfigured teeth. Achieving that result, though, requires your dental team to determine beforehand the state of your bone and gums, and treat any conditions that would interfere with the final result.
The first area to look at is the amount of bone available to support the implant. An adequate amount is necessary not only to stabilize the implant, but to also ensure proper placement needed to achieve the best “smile” result. Your specialist, then, will take steps to protect available bone during procedures, or even aid in building up the bone structure by inserting grafting materials that encourage new bone growth.
The degree of bone volume in adjacent natural teeth is also important because it can greatly affect the health of the papillae. This is the triangular-shaped gum tissue that occurs between each tooth that gives normal teeth their arched appearance. Insufficient bone in these areas could cause the papillae not to regenerate properly around the implant site, which creates unsightly dark spaces in the gum tissue known as “black hole disease.”
We must next consider the quality and health of your gum tissue. Patients whose gum tissue tends to be thin face difficulties during cosmetic surgical procedures; their thinner tissues are also more prone for objects behind them to be visible, including metal or other crown materials.
Our aim is an implant crown emerging from the surrounding gum tissue just as a natural tooth would. To achieve this requires knowing first what we have to work with regarding your bone and gums, and to address any issues that are problematic. One aid in this process is to affix a temporary “prototype” crown on the implant to wear while the permanent crown is manufactured. This allows you to “test-drive” the new look, and make adjustments in the final product regarding color and materials.
Accounting for all these factors — and then making adjustments along the way — will help ensure the final crown meets your expectations for function and appearance.
If you would like more information on the fabrication of implant crowns, 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 “Matching Teeth & Implants.”