Nifty"Eggs"periment from Dr. Lucas Stevens

Summer is drawing near. If the little ones aren’t at camp, you may run out of ideas to keep them occupied. Why not use a fun and simple science experiment to focus their attention for a while? We found one at Stevens Orthodontics that one includes a lesson about why it’s important to brush teeth to make plaque go away.

Gather the items you will need for this experiment:

--1 hard-boiled egg with the shell on
--12 ounces of Coke, Pepsi or other dark-colored cola
--1 container large enough to hold the cola and egg
--1 plastic bowl
--1 toothbrush
--1 drop of fluoride toothpaste
--Clean-up supplies

Explain to your child that plaque is a sticky layer of germs that collects on her teeth. If she doesn’t brush, plaque can cause serious problems for her teeth, for example holes in the teeth (cavities) or swollen gums (gingivitis). Tell her that you are going to do an experiment to see how plaque coats her teeth, and why brushing twice a day is important for healthy teeth and gums.

Conduct the experiment:

1. Make the comparison between the white color of the egg and the white color of your child's teeth.

2. Place the egg into the container and pour the cola over it, so that it completely covers the egg.

3. Let the egg sit in the cola for 24 hours.

4. Remove the egg from the cola. The egg will be stained and yellowish.
5. Explain to your child that the colored layer that has appeared on top of the eggshell is just like the layer of plaque that occurs on her teeth.

6. Place the egg in the plastic bowl and give your child the toothbrush with the drop of toothpaste on it.

7. Let her brush the "plaque" off of the egg. The yellowish film will disappear, exposing the white eggshell. Explain that the same thing happens when she brushes her teeth.

Everybody is Brushing with Dr. Lucas Stevens in Tallahassee Florida

Everybody is brushing with Dr. Lucas Stevens. Watch this fun video with the kids to learn the importance of oral health!

Understanding Cavities - Dr. Lucas Stevens

There are so many ways you protect your teeth throughout your orthodontic treatment. You brush your teeth twice a day, floss regularly and protect your mouth and appliances from being damaged. But did you know there is another, often forgotten about, way to keep your teeth clean and healthy during your treatment? Fluoride – a mineral that helps prevent cavities and tooth decay – can help keep your teeth strong! Fluoride comes in two varieties, topical and systemic. Topical fluoride is applied directly to the tooth. Topical fluoride includes toothpastes and mouth rinses. Systemic fluorides are swallowed in the form of a dietary supplement. Dentists and orthodontists use in-office fluoride treatments to help protect the oral health of adults and children undergoing dental/orthodontic procedures.

Fluoride used in the dentist/orthodontist's office is often times a stronger concentration than in toothpaste or mouthwash, but is available at some drug stores or a pharmacy (ask your doctor how to purchase professional strength fluoride). A fluoride treatment typically takes just a few minutes. After the treatment patients may be asked not to rinse, eat or drink for at least 30 minutes in order to allow the teeth to absorb the fluoride. Depending on your oral health or doctor’s recommendation, you may be required to have a fluoride treatment every three, six or 12 months. Your doctor may also prescribe a fluoride product such as mouthwashes, gels or antibacterial rinses for at-home treatment.

When choosing your own fluoride product be sure to check for the American Dental Association’s (ADA) seal of acceptance. Products marked with the ADA seal of approval have been carefully examined and have met the criteria of the ADA for safety and effectiveness. Take care of your teeth, and smile bright!