My Blog
By Kuhn Family Dentistry
May 10, 2019
Category: Oral Health
HowtoProtectYourChildsMouthfromaSportsInjury

As spring weather heats up, so do a lot of outdoor sports like baseball or soccer. Unfortunately, the chances of sports-related injuries increase as well. Your child’s mouth in particular is a prime target for injury—and you need to be prepared.

First and foremost, players should wear a mouthguard during contact sports to reduce their risk of injury. Mouthguards can absorb much of the force generated during impact—and may make the difference between minor bruising and a fractured or knocked-out tooth.

“Boil and bite” mouthguards available from the local pharmacy or sporting goods store are popular because of their cost and availability. These are softened in hot water before the wearer bites down to create a semi-customized fit. An even better option, though, is a custom mouthguard that is made from a precise impression of your child’s teeth that we take in our office. This type of mouthguard costs more, but it provides greater protection and comfort than one from your corner store.

A mouthguard can significantly reduce the risk of injury but won’t eliminate it entirely. If a dental injury does occur, you need to know what to do. This will depend mainly on the type of injury: If the tooth is chipped but not pushed out of position, you can collect any tooth fragments and see us within 12 hours for an examination and possible repairs. If the tooth has moved or is loose, you should see us even sooner—within 6 hours so we can readjust the tooth and, if needed, splint it until it is securely reattached.

A more serious injury is a tooth that has been knocked completely out of its socket. It can often be saved, but you’ll need to act quickly—optimally, within 5 minutes—by reinserting the tooth in its socket. Although it sounds daunting, it’s really a matter of a few simple steps: First, find the tooth and rinse off any debris with clean water. Holding it by the crown (the visible part you are used to seeing) insert the root end into the empty socket. If your placement isn’t “just right,” don’t worry; we can adjust it later, but it will require some pressure to place it in the socket. Have the person bite down on a piece of gauze or clean cloth to hold the tooth in place. Call us immediately. If you cannot reach us, go to an emergency room.

Quick action and prompt follow-up dental care after a mouth injury increase the chance of a happy outcome. Along with proper mouthguard protection, remembering these pointers will help ensure that your family has an enjoyable sports season this year!

If you would like more information about sports-related dental injuries, please contact us or schedule an appointment for a consultation. To learn more, read the Dear Doctor magazine articles “Athletic Mouthguards” and “The Field-Side Guide to Dental Injuries.”

EarlyOrthodonticTechniquesCouldStopGrowingBiteProblems

The longer many health problems go on, the worse they become. Treating them as early as possible could stop or slow their development.

That holds true for poor bites: while we can certainly correct them later in life, it's often better to "intercept" the problem during childhood. Interceptive orthodontics attempts to do this with treatments that influence how the jaws and other mouth structures develop during childhood. Many of these techniques are usually best implemented before puberty.

For example, some very complex problems called cross bites can occur if the upper jaw grows too narrowly. We might be able to stop this from happening by using an orthodontic appliance called a palatal expander during the childhood years. It works because the bone at the center of the palate (roof of the mouth) has a gap running back to front until the early teens when the gap closes.

We fit the palatal expander up under and against the palate, then extend out metal arms from a center mechanism to the back of the upper teeth that exert outward pressure on them. This widens the center gap, which the body continually fills with bone as the device gradually exerts more pressure. Over time this causes the jaw to widen and lessens the cross bite. Timing, though, is everything: it's most effective before the gap closes.

Another way to aid jaw growth is a Herbst appliance, a hinged device that alters the movement of the jaws. As a child wears it, a Herbst appliance draws the lower jaw forward to develop more in that direction. Like the palatal expander, it's best used before significant jaw growth occurs.

These are just two examples of techniques and tools that can guide structural growth and prevent bite problems. Because they're most effective in the early years of oral development, your child should undergo an orthodontic evaluation as early as age 6 to see if they need and can benefit from an interceptive treatment.

Interceptive orthodontics can stop or at least slow a growing bite problem. The effort and expense now could save you much more of both later on.

If you would like more information on interceptive orthodontics, 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 “Interceptive Orthodontics: Timely Intervention can make Treatment Easier.”

By Kuhn Family Dentistry
April 20, 2019
Category: Oral Health
ActressEmmaStoneRevealsHowThumbSuckingAffectedHerTeeth

It's no secret that many of Hollywood's brightest stars didn't start out with perfectly aligned, pearly-white teeth. And these days, plenty of celebs are willing to share their stories, showing how dentists help those megawatt smiles shine. In a recent interview with W magazine, Emma Stone, the stunning 28-year-old star of critically-acclaimed films like La La Land and Birdman, explained how orthodontic appliances helped her overcome problems caused by a harmful habit: persistent thumb sucking in childhood.

“I sucked my thumb until I was 11 years old,” she admitted, mischievously adding “It's still so soothing to do it.” Although it may have been comforting, the habit spelled trouble for her bite. “The roof of my mouth is so high-pitched that I had this huge overbite,” she said. “I got this gate when I was in second grade… I had braces, and then they put a gate.”

While her technical terminology isn't quite accurate, Stone is referring to a type of appliance worn in the mouth which dentists call a “tongue crib” or “thumb/finger appliance.” The purpose of these devices is to stop children from engaging in “parafunctional habits” — that is, behaviors like thumb sucking or tongue thrusting, which are unrelated to the normal function of the mouth and can cause serious bite problems. (Other parafunctional habits include nail biting, pencil chewing and teeth grinding.)

When kids develop the habit of regularly pushing the tongue against the front teeth (tongue thrusting) or sucking on an object placed inside the mouth (thumb sucking), the behavior can cause the front teeth to be pushed out of alignment. When the top teeth move forward, the condition is commonly referred to as an overbite. In some cases a more serious situation called an “open bite” may develop, which can be difficult to correct. Here, the top and bottom front teeth do not meet or overlap when the mouth is closed; instead, a vertical gap is left in between.

Orthodontic appliances are often recommended to stop harmful oral habits from causing further misalignment. Most appliances are designed with a block (or gate) that prevents the tongue or finger from pushing on the teeth; this is what the actress mentioned. Normally, when the appliance is worn for a period of months it can be expected to modify the child's behavior. Once the habit has been broken, other appliances like traditional braces or clear aligners can be used to bring the teeth into better alignment.

But in Stone's case, things didn't go so smoothly. “I'd take the gate down and suck my thumb underneath the mouth appliance,” she admitted, “because I was totally ignoring the rule to not suck your thumb while you're trying to straighten out your teeth.” That rule-breaking ended up costing the aspiring star lots of time: she spent a total of 7 years wearing braces.

Fortunately, things worked out for the best for Emma Stone: She now has a brilliant smile and a stellar career — plus a shiny new Golden Globe award! Does your child have a thumb sucking problem or another harmful oral habit? For more information about how to correct it, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine article “How Thumb Sucking Affects the Bite.”

By KUHN FAMILY DENTISTRY
April 16, 2019
Category: Dental Procedures
Tags: gum disease  

How your dentist in Reno, Nevada can help keep your gums healthy

If your gums bleed a little when you brush or floss, you could have gum disease. It’s important to fight this condition off, for gum disease gum diseaseinfection can spread to the supporting bone, fibers, and ligaments that keep your teeth in place. Luckily, Dr. Melinda Kuhn at Kuhn Family Dentistry in Reno, Nevada can help you win the fight against gum disease!

 

More about Gum Disease

Gum disease is caused by the bacteria contained in the plaque clinging to your teeth. To fight gum disease, you MUST practice an excellent daily program of keeping the plaque off of your teeth. You do this by:

  • Brushing after meals and before bed; using a soft-bristled toothbrush and fluoride toothpaste, make small circular motions on all surfaces of all of your teeth, and along the gumline. You can also gently brush your tongue, a common place for bacteria to hide.
  • Flossing at least once each day; take a small amount of floss and go down in between each tooth. Make sure you wrap the floss in a “C” shape around the tooth as you go down in between. The wrapping technique ensures the floss stays firmly against the tooth surface to remove plaque.
  • Visiting Dr. Kuhn at least once each year for a dental examination; these appointments allow your dentist to detect issues while are still simple to treat.
  • Receiving professional dental cleanings by a dental hygienist at least every six months; these visits keep your teeth and gums free of soft and hard deposits and reduce bacteria levels.

The good news is gum disease is completely reversible if you follow an excellent program of oral hygiene and visit your dentist and hygienist regularly. By following the steps listed above, you can keep your gums nice and healthy!

 

Give Us a Call!

To find out more about fighting gum disease and other preventive topics, call Dr. Melinda Kuhn at Kuhn Family Dentistry in Reno, Nevada. Dial (775) 829-9331 today to protect your smile!

GetAheadofaDevelopingCross-BitewithThisEarlyInterventionMeasure

Applying braces or clear aligners to move misaligned teeth is only part of an orthodontist's overall mission to eliminate poor bites (malocclusions). Sometimes a malocclusion isn't caused by the teeth at all—the size of the jaw is the problem!

One type in particular, a cross-bite, often happens because the upper jaw has developed too narrowly. As a result, many of the upper teeth fit inside the lower, the opposite of normal. But a tool called a palatal expander can alleviate the problem if it's applied at an early enough age.

The device works because the upper jawbone initially forms as two halves that fit together along a center line in the roof of the mouth (the palate) running from the back of the mouth to the front. These two bone halves remain separate during childhood to facilitate jaw growth, but eventually fuse around puberty.

Consisting of two sets of wire arms joined together by a hinge mechanism in the middle, the expander device is positioned up against the palate. The orthodontist extends each arm to press against the inside of the back teeth, then adds more outward pressure by turning the mechanism in the middle with a small key. During wear, the patient or caregiver will turn the mechanism in the same way to keep up the pressure on the two sides of the jaw.

This continual pressure keeps the two bones moving away from each other and maintaining a center gap between them. In response, more bone forms on the two halves to fill the gap. In time, the newly formed bone should widen the jaw enough to correct any developing malocclusion.

Timing is everything with a palatal expander—if not used before the jaw bones fuse, the patient will need a surgical procedure to separate the bones to pursue treatment. To catch the problem early enough, children should have an orthodontic evaluation on or before they turn six. An orthodontist may be able to identify this or other emerging bite problems and intervene before it becomes worse. Taking this approach can help save you and your child more expensive orthodontic treatment down the road.

If you would like more information on correcting poor bites, 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 “Palatal Expanders: Orthodontics is more than just Moving Teeth.”





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