Posts for: December, 2013
The field of orthodontics continues to progress with new and innovative techniques. One such innovation is known as a TAD — Temporary Anchorage Device. Best described as “mini-implants,” TADs provide orthodontists with more precise control over the movement and positioning of certain teeth that could reduce treatment time.
Braces, the most common form of orthodontic device, are small brackets affixed to the outside of the teeth. We thread small flexible wires through the brackets which in turn apply gentle pressure to the teeth. This puts pressure on the periodontal ligament, an elastic tissue that holds the teeth in place to the jawbone. The ligament has small fibers that insert into the teeth and are held there by a substance called cementum. The pressure on the ligament causes it to form new bone, ligament and cementum as it moves into the new desired position.
Of course, each orthodontic case is different. The best outcome for some patients is to move only certain teeth, while minimizing movement on others. This involves a concept in orthodontics known as “anchorage,” a planned circumstance where certain teeth or groups of teeth are immobilized (or “anchored”) to prevent movement.
TADs do just that — they are, in effect, mini-screws or implants temporarily placed in the jaw bone to inhibit movement of a specific tooth or group of teeth, while not interfering with the movement of the misaligned teeth. These tiny devices are typically installed using only local anesthesia to numb the general location of their placement, and then removed when orthodontic treatment is completed.
TADs are part of an overall strategy to correct poor bite and teeth misalignment in the most precise and efficient way possible. They require planning, sometimes through consultation with different dental disciplines, to assure that their placement won’t damage nerves, sinuses or other vital structures. Their use, though, could help shorten treatment time with braces, and help contribute to the best possible outcome — a new smile.
If you would like more information on transitional mini 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 “What are TADs?”
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.