Posts for: September, 2014

By Bencivengo & Ko
September 24, 2014
Category: Dental Procedures
Tags: tads  
AnchorageDevicescanaddStabilityDuringOrthodonticTreatment

Braces are certainly the most recognized means for moving misaligned teeth. But depending on your or your family member’s particular malocclusion (bad bite), your orthodontist may also include other “anchorage” appliances to achieve the best results.

We can move teeth because of a mechanism that already exists in the mouth. The periodontal ligament, which holds teeth in place by attaching the tooth surface to the jawbone, allows teeth to move if needed in response to biting forces or normal tooth wear. Using braces or similar appliances, orthodontists can apply gentle but constant pressure to move teeth to new and better positions.

This applied pressure, however, soon encounters an “equal and opposite reaction,” in accordance with Newton’s third law of motion. In a way, we’re playing tug-of-war with the periodontal ligament — and as in the playground game, the key to “winning” is having the stronger point of resistance, something we call anchorage.

We often use the teeth themselves to establish this anchorage with the help of elastics (rubber bands) attached at various locations in the braces. Sometimes, though, the situation requires a different form of anchorage. In a younger patient, for example, we may want to influence the facial structure’s growth and development along with tooth movement. In this case we might use the patient’s skull for additional anchorage by having a strap running around the back of the head that attaches to brackets affixed to the teeth.

Another method involves a temporary anchorage device (TAD) directly implanted into the jawbone. We use TADs to isolate teeth we want under pressure from teeth we don’t (as with moving front teeth back without causing the back teeth to move forward). Usually made of stainless steel that won’t fuse with bone, TADs are relatively simple to remove once treatment is complete. Another form of anchorage is a titanium micro-implant, a miniature version of a dental implant that’s also inserted into the bone; like its larger relative, micro-implants fuse with the bone to add greater stability. Their diminutive size, however, eases any difficulty in their eventual removal.

Though some of these appliances aren’t visually appealing, they are temporary in nature and only applied for as long as needed. The end result, though, is permanent — beautifully aligned teeth that perform well and look great.

If you would like more information on orthodontic appliances, please contact us or schedule an appointment for a consultation.


By Bencivengo & Ko
September 09, 2014
Category: Dental Procedures
LeAnnRimesDentalDramaEmergencyRootCanal

Singer LeAnn Rimes was forced to cancel a string of performances recently, as a more pressing engagement came up: a late-night meeting with her endodontist. It turned out that the country-pop star needed some emergency dental work performed while she was on tour. But her die-hard fans needn't have felt left out — Rimes faithfully tweeted each stage of her dental treatment.

The trouble began before she was scheduled to play a show in Ohio. “Waiting on the endodontist to meet me and do a nighttime root canal,” she informed her twitter followers. Instead of performing, Rimes was advised to spend the next few days resting after the emergency treatment. “Happy Friday! I'll be spending mine in bed,” she tweeted after the previous evening's procedure. The following Monday, Rimes returned to the dentist's chair for follow-up treatment.

It turned out that the singer had been battling dental pain for months. “I am so disappointed that I can't make it to my fans tonight.” Rimes explained in a statement. “I had wanted to give them the show they deserved and only wish this tooth pain held out a little longer.”

If there's a moral to this story, it's this: If you have tooth pain, don't wait to see a dentist. Call us right away!

A feeling of constant pain and pressure in your mouth is a clear indication that you may need a root canal. Another telltale symptom is sharp pain when you bite down on food, or lingering pain after eating something hot or cold. Not every symptom is as clear-cut, however — the only way to know for sure whether you need treatment is to come in for an evaluation.

Pain in your teeth or gums may be a symptom of a serious condition. Even if the pain goes away temporarily, an underlying infection generally does not. If a treatment such as root canal therapy is needed, the sooner it is obtained, the better you'll feel. And remember, root canal treatment doesn't cause tooth pain — it relieves it!

If you have any concerns about tooth pain, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine articles “I'd Rather Have a Root Canal” and “Signs and Symptoms of a Future Root Canal.”




Dentist - Bristol
21 Pleasant Street
Bristol, CT 06010
(860) 582-8095

2018

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