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Posts for: November, 2013

By Curt P. Posey, DDS, Inc.
November 21, 2013
Category: Dental Procedures
ChristieBrinkleySharesHerExperienceWithDentalImplants

Fracturing back molars is an experience no one ever wants to have. But when a helicopter crashed during a back country ski trip, supermodel Christie Brinkley soon discovered that she had fractured two molars. Fortunately for Christie, her oral health was restored with two dental implants. As she said during an interview with Dear Doctor magazine, “I am grateful for the dental implant technology that feels and looks so natural.”

While Christie's dental implants replaced back teeth, we routinely use them to replace both back and the more visible front teeth. But best of all, we have demonstrated expertise at making dental implant crowns look real. This is where we meld science and artistry.

What drives the most natural and beautiful result is how the crown (the visible, white portion of a tooth) actually emerges through the gum tissues. We also match the adjacent teeth identically in color, appearance, shape and profile. But we can't take all the credit, as it takes an entire “behind-the-scenes” team to produce dazzling results. Choice of materials, the laboratory technician (the person who actually handcrafts the tooth), the expertise we use in placing a dental implant crown and the total quality of care we provide are the ingredients necessary for success.

Another critical factor required is ensuring there is enough bone volume and gum tissue to support an implant. Both of these must also be in the right position to anchor an implant. However, if you do not have adequate bone volume, you may be a candidate for a minor surgical procedure to increase your bone volume through bone grafting or other regenerative surgical techniques.

To learn more about dental implants, continue reading the Dear Doctor magazine article “Matching Teeth & Implants.” Or you can contact us today to schedule an appointment so that we can conduct a thorough examination, listen to your concerns, answer your questions and discuss treatment options. And if you want to read the entire feature article on Christie Brinkley, continue reading “The Secret Behind Christie Brinkley's Supermodel Smile.”


By Curt P. Posey, DDS, Inc.
November 05, 2013
Category: Dental Procedures
EndtheEmbarrassmentofStainedTeethwithWhitening

You have a beautiful smile, but you hesitate to show it because of your stained teeth. Fortunately, whitening techniques could take away that embarrassment.

There are two basic types of tooth staining or discoloration: extrinsic, in which the stain is on the surface of the teeth and mostly caused by substances like coffee, wine or tobacco; and intrinsic, which occurs deep within the tooth, caused by such factors as aging, previous dental treatments and fillings, the use of antibiotics (tetracycline, predominantly), or over-exposure to fluoride.

Whitening or bleaching is an effective and relatively affordable solution for many instances of both intrinsic and extrinsic staining. Bleaching solutions are available in over-the-counter (OTC) home kits or as a professional application in the dental office.

Most bleaching solutions use carbamide peroxide, a chemical compound that is effective in removing most stains. OTC home applications contain carbamide peroxide (or an equivalent) in concentrations of about 10% as opposed to 15-35% found in professional solutions. Though less costly than a professional application, OTC products take longer (usually up to three weeks) to achieve desired results. With its stronger solution, a professional application in our office can achieve the same level of brightness in only one or two visits. We may also use special lighting to accelerate the chemical process, as well as rubber dams or gels to protect gums and soft tissues from solution irritation during the procedure.

Although effective, whitening isn't a permanent solution — over time the effect will fade, usually six months to a year depending on how you care for your teeth. Matching tooth color can also be difficult in some cases, especially if you have a mix of natural teeth and artificial crowns or bridges. And, whitening may not be adequate for some types of staining.

Regardless of which application you wish to use — OTC or professional — it's a good idea to visit us first for a professional consultation. We can recommend whether whitening is a good choice for your particular type and level of staining, or if some other option like porcelain veneers might be the better choice. Regardless, there are solutions to the problem of staining, and a way to gain a brighter smile.

If you would like more information on bleaching, 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 “Teeth Whitening.”




Fresno, CA Dentist
Curt P. Posey, DDS, INC.
7078 N. Maple Ave. Ste #105
Fresno, CA 93720
(559) 227-6755
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