The different types of teeth have different characteristics. For example, the division of chewing explains that the back teeth tend to have more pits and fissures than the smoother front teeth. This means that the back teeth attract more food particles and bacteria than the front teeth. They are also harder to clean, simply because they are harder to reach and are full of natural seams or grooves.
To reinforce your back teeth against decay, dental professionals may want to utilize a dental sealant. This product is particularly common among children who are just getting their molars in. Our expert in dental sealants in Northridge recommends for the sealant to be applied to six-year molars and 12-year molars as soon as your child gets them. In some cases, a dental sealant may even be appropriate for baby teeth if they are especially fissured. The sooner the sealant is applied to the new teeth, the sooner it can start repelling decay.
First, the dentist will clean the teeth, sometimes using a drill to expose the more intricate seams. Then, she will apply an acidic solution to roughen the surface of the teeth in preparation for the sealant. As the final step, the sealant is quite literally painted on. Most sealants last up to 10 years, but you should create a proper dental schedule to help fight against any future decay. Your dental sealants may require the occasional touch-up.
For more information, contact our Northridge cosmetic dentists.
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