When asked about her dazzling white smile, Cat Cora, the first female iron chef on the hit television series Iron Chef America, freely admits to maintaining the brightness of her smile with professional whitening sessions.
“With what I do, whitening your teeth is like getting your hair done, your nails done and everything else you have to do to be on television,” Cat recently told Dear Doctor magazine. However, she does have her limits. “I want my teeth to be white and healthy looking — but not stark white or looking like they could glow in the dark,” she said with a laugh.
Cat's perceptions and experiences with tooth whitening may accurately describe Hollywood, but through the power of media, celebrities and their respective fan bases, having attractive white teeth has become a goal for most people. This is because white teeth are subconsciously associated with youth and virility.
Here in the dental office, we can use professional-strength “power bleaching” to whiten teeth several shades in a single visit. To prevent irritation to the area surrounding the teeth being treated, we isolate the gums and skin of the mouth with a protective gel or a rubber barrier known as a dental dam. After the whitening solution is placed on the teeth, the process may be supplemented by heat or a light source to activate or enhance peroxide release.
For bleaching teeth at home, our office can make custom-fitted bleaching trays that you fill with a gel form of carbamide peroxide. Sometimes this whitening gel can cause a temporary tooth sensitivity to hot and cold, but this normally lasts for no more than four days after you stop bleaching your teeth.
To learn more about tooth whitening, you can continue reading the Dear Doctor magazine article “Teeth Whitening.” Or you can contact us today to schedule an appointment so that we can conduct a thorough examination and discuss what treatment options will be best for you. And to read the entire interview with Cat Cora, please see the article “Cat Cora.”
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.”