The Amazing Bioactive Glass Filling

The Amazing Bioactive Glass Filling

It’s about that time of year when your kids are going to unload pillowcases full of candy. Even if you’re not tempted (kudos to you, you’re doing better than most of us), it probably reminds you of the sweet sticky memories of your own Halloween’s past. Maybe all that sugar led to a cavity of your own, or maybe you had a filling pulled out by a tootsie roll. Whatever the case may be, the fact of the matter is: candy can cause cavities.

Shocking I know, but cavity-havers can breathe a small sigh of relief. Scientists in London have developed new dental material for their fillings, Bioactive Glass. This new material not only blocks decay development, but it can repair any decay that may start to grow. Fillings made with bioactive glass have been proven to make fillings last not only as well as traditional materials, but also for a lot longer.

Eventually all fillings will fail. It’s the nature of things. Bioactive glass has been shown to slow secondary tooth decay and provide minerals that could replace those that have been lost. The antimicrobial effect of bioactive glass is proving to be great for the mouth’s ecosystem. The glass releases ions such as those that are from calcium and phosphate that usually have a toxic effect on oral bacteria, but actually are neutralizing the local acidic environment. The bioactive glass composites release fluoride as well as calcium and phosphate, the needed materials for tooth minerals. Compounds such as silicon oxide, phosphorus oxide, and calcium oxide are the compounds that land the glass its ‘bioactive’ surname. These oxides interact with the body, unlike polymer and other modern tooth fillings.

Even though technology keeps improving our mouths at an astonishing rate, good ol’ oral hygiene habits go a long way. So whoever’s eating the candy this month, (yeah, we know you are too) be sure your little ones are brushing all that gunk off of their teeth. Don’t forget to floss! If you notice a post trick-or-treat toothache, be sure you schedule an appointment with me so we can get you all taken care of.

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