My Blog

Posts for: March, 2018

By Herring Family Dental
March 27, 2018
Category: Dental Procedures
3ThingsYouMightnotKnowAboutMovingTeeth

If you press your tongue against your teeth, unless something is badly wrong they won't budge. In fact, your teeth are subjected to a fair amount of pressure each day as you chew and eat, and yet they remain firmly in place.

But there's a deeper reality—your teeth do move! No, it's not a paradox—the gum and bone tissues that hold your teeth in place allow for slight, imperceptible changes in the teeth's position. Their natural ability to move is also the basis for orthodontics. Here are 3 more facts you may not know about your teeth's natural ability to move.

Teeth are always on the move. Teeth are held firmly within the jawbone by an elastic gum tissue called the periodontal ligament and a thin layer of bony-like material called cementum. In response to pressure changes, though, the bone dissolves on the side of the teeth in the direction of pressure and then rebuilds behind it, solidifying the teeth's new position, a process that happens quite slowly and incrementally. And it will happen for most of us—some studies indicate more than 70% of people will see significant changes in their bite as they age.

Orthodontics works with the process. Orthodontic appliances like braces or clear aligners apply targeted pressure in the direction the orthodontist intends the teeth to move—the natural movement process does the rest. In the case of braces, a thin metal wire is laced through brackets bonded to the front of the teeth and then anchored, typically to the back teeth. The orthodontist incrementally tightens the wire against its anchors over time, encouraging tooth movement in response to the pressure. Clear aligners are a series of removable trays worn in succession that gradually accomplish the same outcome.

Watch out for the rebound. That nice, straight smile you've gained through orthodontics might not stay that way. That's because the same mechanism for tooth movement could cause the teeth to move back to their former positions, especially right after treatment. To avoid this outcome, patients need to wear a retainer, an appliance that holds or "retains" the teeth in their new positions. Depending on their individual situations and age, patients may have to wear a retainer for a few months, years or from then on.

If you would like more information on orthodontic treatment, 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 “The Importance of Orthodontic Retainers.”


By Herring Family Dental
March 12, 2018
Category: Dental Procedures
AToothlessTiger

Let’s say you’re traveling to Italy to surprise your girlfriend, who is competing in an alpine ski race… and when you lower the scarf that’s covering your face, you reveal to the assembled paparazzi that one of your front teeth is missing. What will you do about this dental dilemma?

Sound far-fetched? It recently happened to one of the most recognized figures in sports — Tiger Woods. There’s still some uncertainty about exactly how this tooth was taken out: Was it a collision with a cameraman, as Woods’ agent reported… or did Woods already have some problems with the tooth, as others have speculated? We still don’t know for sure, but the big question is: What happens next?

Fortunately, contemporary dentistry offers several good solutions for the problem of missing teeth. Which one is best? It depends on each individual’s particular situation.

Let’s say that the visible part of the tooth (the crown) has been damaged by a dental trauma (such as a collision or a blow to the face), but the tooth still has healthy roots. In this case, it’s often possible to keep the roots and replace the tooth above the gum line with a crown restoration (also called a cap). Crowns are generally made to order in a dental lab, and are placed on a prepared tooth in a procedure that requires two office visits: one to prepare the tooth for restoration and to make a model of the mouth and the second to place the custom-manufactured crown and complete the restoration. However, in some cases, crowns can be made on special machinery right in the dental office, and placed during the same visit.

But what happens if the root isn’t viable — for example, if the tooth is deeply fractured, or completely knocked out and unable to be successfully re-implanted?

In that case, a dental implant is probably the best option for tooth replacement. An implant consists of a screw-like post of titanium metal that is inserted into the jawbone during a minor surgical procedure. Titanium has a unique property: It can fuse with living bone tissue, allowing it to act as a secure anchor for the replacement tooth system. The crown of the implant is similar to the one mentioned above, except that it’s made to attach to the titanium implant instead of the natural tooth.

Dental implants look, function and “feel” just like natural teeth — and with proper care, they can last a lifetime. Although they may be initially expensive, their quality and longevity makes them a good value over the long term. A less-costly alternative is traditional bridgework — but this method requires some dental work on the adjacent, healthy teeth; plus, it isn’t expected to last as long as an implant, and it may make the teeth more prone to problems down the road.

What will the acclaimed golfer do? No doubt Tiger’s dentist will help him make the right tooth-replacement decision.

If you have a gap in your grin — whatever the cause — contact us or schedule an appointment for a consultation, and find out which tooth-replacement system is right for you. You can learn more in the Dear Doctor magazine articles “Dental Implant Surgery” and “Crowns & Bridgework.”


By Herring Family Dental
March 04, 2018
Category: Dental Procedures
3ThingsYouMayNotKnowAboutOrthodontics

It’s a common sight to see someone wearing braces—and not just teens or pre-teens. In the last few decades, people in their adult years (even late in life) are transforming their smiles through orthodontics.

If you’re an adult considering treatment to straighten your teeth, this particular dental specialty might be an unfamiliar world to you. Here are 3 things you may not know about orthodontics.

Orthodontic treatment cooperates with nature. There would be no orthodontics if teeth couldn’t move naturally. Teeth are actually held in place by an elastic tissue called the periodontal ligament that lies between the teeth and bone. Small fibers from the ligament tightly attach to the teeth on one side and to the bone on the other. Although it feels like the teeth are rigidly in place, the ligament allows for micro-movements in response to changes in the mouth. One such change is the force applied by orthodontic appliances like braces, which causes the bone to remodel in the direction of the desired position.

Treatment achieves more than an attractive smile. While turning your misaligned teeth into a beautiful, confident smile is an obvious benefit, it isn’t the only one. Teeth in proper positions function better during chewing and eating, which can impact digestion and other aspects of health. Misaligned teeth are also more difficult to keep clean of bacterial plaque, so straightening them could help reduce your risk of tooth decay or periodontal (gum) disease.

Possible complications can be overcome. Some problems can develop while wearing braces. Too much applied force could lead to the roots dissolving (root resorption), which could make a tooth shorter and endanger its viability. Braces can also contribute to a loss of calcium in small areas of tooth enamel, which can make the teeth more vulnerable to oral acid attack. However, both these scenarios can be anticipated: the orthodontist will watch for and monitor signs of root resorption and adjust the tension on the braces accordingly; and diligent oral hygiene plus regular dental cleanings will help prevent damage to the tooth enamel.

If you’re dreaming of a straighter and healthier smile, see us for a full examination. We’ll then be able to discuss with you your options for transforming your smile and your life.

If you would like more information on orthodontic treatment, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor article “Moving Teeth with Orthodontics.”