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Posts for: August, 2017

By Ajax Dental Center
August 19, 2017
Category: Dental Procedures
IfatAllPossiblePrimaryTeethareWorthSaving

Primary (baby) teeth might not last long, but their impact can last a lifetime. Their first set of teeth not only allows young children to eat solid foods, but also guide permanent teeth to form and erupt in the proper position.

Unfortunately, primary teeth aren't immune to tooth decay. If the decay is extensive, the tooth may not last as long as it should. Its absence will increase the chances the permanent teeth won't come in correctly, which could create a poor bite (malocclusion) that's costly to correct.

If a primary tooth is already missing, we can try to prevent a malocclusion by installing a “space appliance.” This keeps nearby teeth from drifting into the empty space intended for the permanent tooth. The best approach, though, is to try to save a primary tooth from premature loss.

We can often do this in much the same way as we would with a permanent tooth — by removing decayed material and filling the prepared space. We can also perform preventive applications like topical fluoride or sealants that strengthen or protect the tooth.

It becomes more complicated, though, if the pulp, the interior of the tooth, becomes decayed. The preferred treatment for this in a permanent adult tooth is a root canal treatment. But with a primary tooth we must also consider the permanent tooth forming below it in the jaw and its proximity to the primary tooth. We need to adapt our treatment for the least likely damage to the permanent tooth.

For example, it may be best to remove as much decayed structure as possible without entering the pulp and then apply an antibacterial agent to the area, a procedure known as an indirect pulp treatment. We might also remove only parts of the pulp, if we determine the rest of the pulp tissue appears healthy. We would then dress the wound and seal the tooth from further infection.

Whatever procedure we use will depend on the extent of decay. As we said before, our number one concern is the permanent tooth beneath the primary. By focusing on the health of both we can help make sure the permanent one comes in the right way.

If you would like more information on caring for children's primary teeth, 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 “Root Canal Treatment for Children's Teeth.”


By Ajax Dental Center
August 04, 2017
Category: Dental Procedures
EdenSherandtheLostRetainer

Fans of the primetime TV show The Middle were delighted to see that high school senior Sue, played by Eden Sher, finally got her braces off at the start of Season 6. But since this popular sitcom wouldn’t be complete without some slapstick comedy, this happy event is not without its trials and tribulations: The episode ends with Sue’s whole family diving into a dumpster in search of the teen’s lost retainer. Sue finds it in the garbage and immediately pops it in her mouth. But wait — it doesn’t fit, it’s not even hers!

If you think this scenario is far-fetched, guess again. OK, maybe the part about Sue not washing the retainer upon reclaiming it was just a gag (literally and figuratively), but lost retainers are all too common. Unfortunately, they’re also expensive to replace — so they need to be handled with care. What’s the best way to do that? Retainers should be brushed daily with a soft toothbrush and liquid soap (dish soap works well), and then placed immediately back in your mouth or into the case that came with the retainer. When you are eating a meal at a restaurant, do not wrap your retainer in a napkin and leave it on the table — this is a great way to lose it! Instead, take the case with you, and keep the retainer in it while you’re eating. When you get home, brush your teeth and then put the retainer back in your mouth.

If you do lose your retainer though, let us know right away. Retention is the last step of your orthodontic treatment, and it’s extremely important. You’ve worked hard to get a beautiful smile, and no one wants to see that effort wasted. Yet if you neglect to wear your retainer as instructed, your teeth are likely to shift out of position. Why does this happen?

As you’ve seen firsthand, teeth aren’t rigidly fixed in the jaw — they can be moved in response to light and continuous force. That’s what orthodontic appliances do: apply the right amount of force in a carefully controlled manner. But there are other forces at work on your teeth that can move them in less predictable ways. For example, normal biting and chewing can, over time, cause your teeth to shift position. To get teeth to stay where they’ve been moved orthodontically, new bone needs to form around them and anchor them where they are. That will happen over time, but only if they are held in place with a retainer. That’s why it is so important to wear yours as directed — and notify us immediately if it gets lost.

And if ever you do have to dig your retainer out of a dumpster… be sure to wash it before putting in in your mouth!

If you would like more information on retainers, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine articles “The Importance of Orthodontic Retainers” and “Why Orthodontic Retainers?


By Ajax Dental Center
August 01, 2017
Category: Dental Procedures
Tags: root canals  

Most tooth issues involve infections that if left untreated can spread easily to the pulp of the tooth. The pulp is the inner portion of a toothroot canals where blood vessels, connective tissue and nerves reside. When the infection worsens, it can get to the root, which causes pain. Our Ajax Ontario root canal specialists at Ajax Dental Centre Dr. Saeid Jafarpour, Dr. Kevin Kwong and Dr. Azza Elhaddad can examine each patient’s teeth to decide whether or not they require root canal treatment.

More About Root Canals

When the inner portion of the tooth becomes diseased, it can bring many issues to the patients including sensitivity and pain. A spreading infection can cause pus pockets to develop leading to dangerous abscesses. If they aren’t dealt with in a timely manner, they can lead to severe dental issues. Root canal treatment is a great way to remove diseased tissue and stop the spread of infection further. It also is used by you Ajax, ON root canal specialists in order to restore the tooth to good health and to prevent the need for tooth extraction.

With root canal treatment, the infected tissue is thoroughly removed and the area is disinfected. The root canals are reshaped during this procedure. The chamber and canals are then filled with a material and medication in order to prevent future infection. Most patients who have root canal treatment experience little to no pain.

We at Ajax Dental Centre specialize in restoring teeth that can last just as long as natural ones. The key to this success is with regular dental examinations and cleanings that help us to detect issues early on. Preventative care is the best way to keep your teeth and gums as healthy as possible. To learn more about root canal from our Ajax, Ontario root canal specialists, Dr. Jafarpour, Dr. Kwong or Dr. Elhaddad, call to schedule this important appointment today at our Ontario dental office at 905-426-8304.