expansion

WHEN UPPER AND LOWER DENTAL MIDLINES do not line up and the lower jaw moves to the side on closing, these are signs of a bite functional shift.

When The Upper Arch Is Too Small For The Lower...

When the upper arch is too narrow or too small for the lower jaw, the lower jaw is forced to move to the side when closing. The unwanted movement, called a functional shift, temporarily relieves discomfort by creating a maximum tooth biting surface for chewing. The unnecessary jaw movement can be eliminated by upper arch expansion and comprehensive orthodontic treatment.

The Imbalance Can Be Fixed

The upper jaw may also be too small for the face and the lower jaw. This is called maxillary deficiency. The backward position of the upper jaw can be corrected with Class III rubber bands, reverse pull headgear, or an upper jaw surgical advancement procedure.

This case was treated by board certified orthodontist Dr. Ann Marie Gorczyca of Gorczyca Orthodontics in Antioch, California.

If you have questions about midlines that don’t line up or a jaw functional shift, call us at 925-757-9000. Visit us at www.clubbraces.com.

Straight dental midlines are important. Eliminate your bite functional shift to get your smile into high gear.

Top image used under CC0 Public Domain license. Image cropped and modified from original.

The content on this blog is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of qualified health providers with questions you may have regarding medical conditions.

WHEN YOUR FOUR-YEAR-OLD says “Cheese!” at her birthday party, take time to notice if her bite is right.

Most children see a pediatric dentist by age two. By age four, your child may be referred to an orthodontist for severe tooth and bite problems.

There are four childhood conditions treated by an orthodontist as early as age four.

1. Crowded Baby Teeth

Baby teeth should have spacing between them. Overlapped baby teeth are a sign of severe crowding. The permanent front teeth are larger than the baby teeth they replace and need adequate space.

2. Crossbite of Baby Teeth

Crossbite occurs when upper teeth fit inside the lower teeth. If your four year old is experiencing difficulty chewing or bites her cheeks, she may have a crossbite. A crossbite can cause grinding and wearing down of baby teeth. Long term, a crossbite will create an abnormal growth pattern.

3. Lower Jaw Shift with Baby Teeth

Baby teeth out of position can create interference tooth hitting and produce a lower jaw shift. Tooth interference with jaw shifting will wear down teeth and create an abnormal growth pattern.

4. Narrow Upper Jaw with Baby Teeth

A narrow upper jaw indicates narrow nasal passages. This can create open-mouth breathing and sleep problems. Lack of sleep can significantly contribute to difficulty learning at school.

Correction of these early bite problems is of great health benefit to your four year old child. Early treatment by an orthodontist will minimize the need for more extensive orthodontic treatment at a later age.

To Find An Orthodontist Near You...

To find an orthodontist near you, visit the American Association of Orthodontists at mylifemysmile.org. To find a pediatric dentist nearby, you can visit the American Academy of Pediatric Dentistry (AAPD) at mychildrensteeth.org.

This patient was treated by Orthodontist Dr. Ann Marie Gorczyca of Gorczyca Orthodontics, in Antioch, California. For a free consultation call (925) 757-9000.

Make sure your child’s bite is healthy when saying “Cheese!” and that she enjoys eating her birthday cake at age four, or any age.

WHEN YOU START your orthodontic treatment, we create a specialized plan just for you! We use many methods and tools to give you a unique, personalized, beautiful, well-balanced smile.

Teeth Crowding Is Often Solved With A Palatal Expander

Many orthodontic patients have crowded teeth—often caused by a narrow palate. Crowded teeth can be hard to clean and interrupt the symmetry and balance of your bite. Sometimes, we solve this problem with a palatal expander.

Palatal expander treatment is most effective when patients are young, before the growth plate in the roof of the mouth has fused (which often happens by age 14).

What Can You Expect From An Expander?

Expanders gently help your palate become wider, making room to straighten your teeth. Braced on each side of your mouth, it gently and gradually exerts pressure. Typically, there’s a small key that fits into the expander and is turned at regular intervals.

When you advance your newly fitted cemented expander, it is best at first to be seated. Take a hand mirror to see the arrow and hole in your expander. Remember to use the key front to back and then remove the key at the back of your mouth. Long handled keys are best. If you need help, lay down on the couch and have a parent help or return to your orthodontist for more instruction. Once you are a pro, you can advance your expander yourself while looking in the bathroom mirror.

How Will It Feel?

An expander may feel strange at first. Patients report feeling a little pressure each time the expander is adjusted, but that feeling goes away quickly. You may also find yourself speaking a little differently, or experiencing extra saliva flow as your mouth adjusts to the changes.

Palatal Expanders Are Most Often Used For Crossbites

Crossbites occur when upper teeth sit inside your lower teeth instead of outside. The presence of crossbites may cause you to bite the inside of your cheeks. This problem will go away once your crossbite is corrected.

The Benefits Of Palatal Expansion Are Numerous

Palatal expanders widen not only the roof of your mouth but also your nasal passages. An added benefit of palatal expansion is that it will improve breathing and help prevent sleep apnea. In old age, it will also help you not snore!

The most beautiful benefit of palatal expansion is that you will have a broad smile. In photos, you will show teeth all the way to the corners of your mouth and there will be no "black spaces". Your smile will light up the room.

If You Ever Have Questions About The Treatments We Recommend, Please Ask!

Regardless of the particular appliances and/or treatment plan we recommend for you, the bottom line is that you’re going to FEEL fantastic about the change in your appearance.

We want you to feel confident about your treatment, and excited about your future smile. If you ever have any questions about the process, please talk to us. We’d love to explain the steps that we’re recommending to you!

To find out more about palatal expansion, visit us at Gorczyca Orthodontics in Antioch, Calfornia. For a complimentary exam, please call (925) 757-9000 or visit us at www.clubbraces.com

Consider orthodontic palatal expansion today. Your smile will be gorgeous!

Thanks for your trust in our practice!