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You might be surprised to see one of your second grader’s friends with a dental appliance. Isn’t orthodontic work just for teenagers? And, if not, should your seven-year-old be sporting braces right now? The answer to both of those questions is “Not necessarily.” Two-phase treatment is a process designed to correct issues that arise during different times in your child’s life.

First Phase Treatment

We recommend that every child have an orthodontic evaluation around the age of seven to determine if there is a problem that would benefit from early treatment. First phase orthodontics is not the same as orthodontics for older patients. The focus here is on the developing bone and muscle structures which form your child’s bite and provide space for the permanent teeth when they arrive.

There are some clear-cut orthodontic goals that are much easier to attain when children’s bones are still growing.

• Reducing Crowding

If your child’s mouth is small, the permanent teeth will have little room to fit in when they arrive. We may recommend gently enlarging the upper dental arch with the use of a palatal expander. This device will provide room for the adult teeth, and could potentially shorten second phase treatment time. Sometimes the extractions necessary to create more room for permanent teeth in later years can be avoided, as well as the possibility of an impacted tooth—one which doesn’t erupt because it is blocked by other teeth.

• Dealing with Jaw and Bite Concerns

Bones and muscles do not always develop properly, leading to problems with jaw and facial structure. Your younger child still has growing bones, so this is a great time to gently re-form the jaw into a healthy shape. Problems caused by crossbites, underbites, open bites, and other malocclusions can be reduced with early treatment.  

• Protecting Teeth

If your child has protruding front teeth, these teeth are more likely to be damaged in falls, at play, or while participating in sports. We can gently reposition them.

Second Phase Treatment

Second phase treatment is designed for your older child. After a resting period, when the permanent teeth finish erupting, we should see your child to evaluate any further orthodontic needs. This is the time to finish the process of straightening the teeth and making sure that each tooth fits together properly for a comfortable and healthy bite. This phase usually makes use of braces or aligners, and can take approximately 12-24 months.

Two-phase treatment is not necessary for every child. But there are some unique reasons that early orthodontics might be recommended for your child, even if it’s clear that more orthodontic work will be needed later. Make an appointment with Drs. Magda Barnard & Lee Erickson at our Bedford, NS office, and let’s evaluate your child’s orthodontic needs, whether now or in the future, for a lifetime of beautiful smiles.

Why all the fuss about fluoride? Your dentist recommends it, your toothpaste is formulated with it, most of our drinking water contains it. Just what is it about this mineral that makes dental professionals sing its praises? Read on for three good reasons why fluoride is a healthy choice for healthier teeth.

1. Fluoride Works!

Fluoride is an attractive option for protecting your teeth—and we mean that literally. Fluoride protects the surface of your teeth by working on a molecular level to attract minerals which strengthen enamel and help prevent cavities.

Our tooth enamel is mostly made from calcium and phosphate ions. These elements combine to form hydroxyapatite, strong crystals which make up about 95% of our enamel. Hydroxyapatite is so strong, in fact, that tooth enamel is the hardest part of our bodies. What can go wrong?

Acids. Acids created by the bacteria in plaque and the acids in our diet strip away the calcium and phosphate ions in enamel, weakening the surface of the tooth. This process is called demineralization. Over time, weak spots become bigger as acids eat through enamel to the inner tooth, causing decay and cavities.

So, what can fluoride do?

First, fluoride helps remineralize tooth enamel. Fluoride is attracted to the tooth’s surface and bonds with its minerals. It also attracts the calcium and phosphate ions that are found in our saliva to restore any minerals that have been lost. This process helps repair any weak spots that might have begun to form.

But fluoride does more than restore and repair tooth strength—it improves it! Fluoride ions join with calcium and phosphate to form fluorapatite crystals, which are larger and stronger than hydroxyapatite crystals. Even better? These new crystals are more resistant to acids.

2. Fluoride Is Doubly Effective

Fluoride works both externally and internally. We just looked at how fluoride helps keep teeth strong when applied to the outside of the teeth. This is called a topical application. Systemic benefits come the fluoride we consume in our diets.

Fluoride isn’t found in many foods, but it is found naturally in lakes, rivers, and other water sources. When the local water’s fluoride level is low, many communities add fluoride for its proven ability to prevent cavities. Water fluoridation is safe, has been studied for decades, and has been shown to reduce the risk of cavities by 25% or more for both children and adults.

Systemic fluoride was important when you were younger and still had your baby teeth. This is because fluoride joined with minerals in your adult teeth while they were growing and developing, creating stronger, more cavity-resistant teeth even before they erupted.

And now that your permanent teeth are here, you’re still in luck! When you drink fluoridated water, you’re increasing the amount of fluoride in your saliva. Just like fluoride toothpaste, saliva bathes your teeth with fluoride ions, remineralizing and strengthening the tooth surface and helping repair weak spots in your enamel.

3. It’s Easy to Get Fluoride Protection

Because so much of our drinking water is fluoridated, most of us really don’t have to think about how to get the recommended amount of fluoride in our diet each day. If your community’s water is low in fluoride, Drs. Magda Barnard & Lee Erickson can help you. Prescription fluoride rinses, gels, supplements, and other treatments are available at our Bedford, NS orthodontic office to make sure that your teeth are well-protected, wherever you may live. We will let you know which products are best for you and how often to use them.

Most toothpastes are formulated with fluoride, so you’re getting the enamel-strengthening benefits of this mineral every time you brush. Keeping up with your brushing is especially important while you’re in orthodontic treatment.

Because wearing traditional braces can mean it’s harder to reach all the plaque on your teeth, especially behind wires and around your brackets, that demineralization we talked about earlier is a common problem during treatment. Demineralization often leads to discolored white spots on enamel and, eventually, cavities. If you need more protection than toothpaste alone provides, Drs. Magda Barnard & Lee Erickson will suggest fluoride treatments to reduce the risk of demineralization and even reverse some of its effects.

Fluoride isn’t, of course, the only way to look out for your dental health. Proper brushing and flossing are still essential for removing plaque. And sealants for both kids and adults provide long-lasting protection for chewing surfaces. But when it comes to a proven cavity-fighter that’s simple to use, effective, and easily available—is it any wonder we’re big fans of fluoride?

Just like that, it’s almost summertime. As the spring season ends, perhaps these lighter, brighter days are inspiring you to do a bit of last-minute spring cleaning. Or perhaps they’re not. No judgment here!

What Drs. Magda Barnard & Lee Erickson can recommend wholeheartedly is finishing the season with a clean, sparkling smile. And we have some bright ideas for you!

Refresh Your Cleaning Technique

Tooth brushing can become so automatic that we don’t think about the basics anymore. And suddenly, we’ve finished brushing in half the time we used to, and, hey, how long has that floss been sitting on the counter, anyway?

Now that you’re in orthodontic treatment, it’s more important than ever to keep your teeth their cleanest:

• Plaque acids can strip minerals from your teeth. If you don’t clean around your brackets thoroughly, plaque buildup can leave discolored spots on your enamel.
• If a cavity develops, treatment could require removing part of your braces. This means extra appointments and a delay in your orthodontic schedule.

So, let’s review the brushing basics for a clean and healthy smile.

• Spend two minutes brushing, at least twice each day. Drs. Magda Barnard & Lee Erickson might suggest brushing after every meal to make sure food doesn’t stick to your teeth and braces.
• Make sure you reach all the surfaces of your teeth, inside, outside, and on top of your molars.
• Use short, gentle brush strokes, covering a tooth or two at a time.
• Angle your brush to clean along the gum line. Plaque around the gums leads to irritation and inflammation, and is a common cause of gum disease.
• Use vertical strokes to clean the inside of your front teeth.
• Floss at least once each day, or as recommended by your orthodontist.

Special Jobs Require Special Tools

Since we’re tidying up, let’s talk about some helpful cleaning tools. The right tools make removing plaque a lot easier.

• Toothbrushes

There are toothbrushes designed especially for braces, with angled heads, longer handles, and different bristle arrangements. Whether you try a new design, or stick with your old favorite, replace your brush whenever necessary.

After three to four months of brushing, your toothbrush bristles start to break down. Frayed and matted bristles can’t clean as effectively as a toothbrush in top shape. Electric toothbrush heads can wear down more quickly because they often have shorter bristles. Each change of season is a good time to remind yourself to change brushes.

Extra tip: Buy a brush with soft bristles. Even medium bristles can cause enamel abrasion.

• Floss Upgrades

If you wear braces, check out the floss options made just for you. Floss threaders help you thread floss under wires. Or try floss which comes in pre-cut strands with a stiff tip to thread the floss through wires more easily. You might find that an orthodontic flosser, a small piece of floss attached to a thin plastic handle, is the easiest way to clean between your teeth. Experiment until you find your most convenient and effective floss.

• Interproximal Brushes

These tiny cone-shaped brushes fit snugly and comfortably between the spaces of your teeth to remove plaque.

• Water Flossers

Water flossers are high-tech tools that use a pulsing stream of water to clean between and around the teeth. They’re particularly helpful if you have traditional or lingual braces.

Your Drs. Magda Barnard & Lee Erickson can suggest the best tools for the cleanest teeth. And speaking of your dental team . . .

Some Cleaning Jobs Require Professional Help

Wearing braces doesn’t mean you should skip cleanings—in fact, it’s more important than ever to make sure that all the plaque that has built up around brackets and wires is removed. Your hygienist knows how to work with your braces for an effective and braces-friendly cleaning.

Spring’s coming to an end, but taking care of your dental health is always in season! A clean smile isn’t just a more confident smile, it’s a healthier one. Talk to our Bedford, NS team for more tips to create your best and brightest smile at any time of year.

Orthodontists do everything they can to save teeth, but sometimes, a tooth is so damaged by accident, injury, infection, or decay that extraction is the only option. Or perhaps your child’s wisdom teeth are starting to come in—and starting to cause problems. Or, when this is the healthiest alternative, an extraction might be necessary for orthodontic reasons.

While there are several possible reasons an extraction might be necessary, one thing is true for any extraction: you want to make sure that your child is as comfortable as possible and heals as quickly as possible after the procedure.

Aftercare and recovery time isn’t exactly the same for every extraction. Whether your child’s tooth is a baby tooth or a permanent one, whether it’s a single tooth or several, whether it’s erupted or impacted, whether a local anesthetic or sedation is recommended—these factors and more can make a difference in recovery time.

Drs. Magda Barnard & Lee Erickson will provide you with clear, specific instructions for helping your child to a speedy recovery after an extraction. We’d also like to offer you some general aftercare ideas to make sure your child is as comfortable as possible while recovering.

• Bleeding

Some bleeding is normal after an extraction. Follow your dentist or oral surgeon’s instructions carefully to minimize bleeding at the extraction site. Your child will probably need to keep a gauze pack in place for as long as directed to reduce bleeding and to help a clot form. If bleeding is heavier than expected or goes on longer than expected, call our Bedford, NS office.

• Swelling

Swelling is a normal response to extractions. Your dentist might suggest cold compresses to help reduce swelling immediately after the extraction. If you don’t have an ice pack, ask whether a bag of frozen peas or corn can substitute.

With any cold compress, it’s important to protect your child’s skin from injury. Follow your dentist’s suggestions for application and be sure not to exceed the time limits recommended. And don’t apply a compress directly to your child’s face—wrap a towel or cloth around the bag or pack to protect the skin.

• Careful Cleaning

The area around the extraction shouldn’t be disturbed or touched. The blood clot that forms after an extraction protects the area from irritation and infection caused by food particles and bacteria. If a clot is dislodged accidentally, it can lead to a condition called dry socket, which can be very painful.

This means no brushing near the extraction site, and no heavy rinsing or spitting for as long as directed. If your child is younger, you might need to help with brushing over the days following to make sure those sturdy bristles don’t get close to the extraction site before it’s healed.

• Soothing Foods

Have a supply of your child’s favorite comfort foods handy while healing, such as cream soups, mashed potatoes, scrambled eggs, gelatin, yogurt, and smoothies. Hot and cold foods can be irritating, so stick to cool or lukewarm foods for the first few days. Encourage your child to drink lots of liquids, but nothing carbonated. And do wait until any numbness wears off before giving your child chewable foods to avoid biting tongue or cheeks.

Remove spicy favorites from the menu, which can be irritating, as well as chewy, crunchy, or jagged foods like crackers, since tiny, sharp bits of food can make their way inside the site. Remind your child to chew on the side of the mouth opposite from the extraction site. And, since suction is an all-too-easy way to dislodge the clot over the extraction site, no straws!

• Schedule Recovery Time

Make sure your child rests and takes it easy after the procedure. Exercise, lifting, even bending over can dislodge a protective clot, so re-schedule any physically demanding sports and activities until your child is given the dental all clear.

• Medication

If your child has been given a prescription for pain medication or antibiotics, follow the instructions as directed. Drs. Magda Barnard & Lee Erickson might recommend age-appropriate over the counter pain relievers to have on hand. For severe or continuing pain, call your orthodontist or oral surgeon right away.

• Coordinate Dental Schedules

Orthodontic extractions, if needed, will be scheduled into your child’s orthodontic treatment plan. Treatment can begin or resume when the extraction site has healed.

If an emergency extraction is necessary, call our Bedford, NS office so we can be aware of the situation and can coordinate with your child’s dentist or oral surgeon to keep treatment on track as much as possible.

An extraction can be worrying for both patient and parent, so talk to your orthodontist for the best ways to make this experience a positive one for your child before, during, and after treatment.