Know How Dental Fillings Works For You!
Your Guide To Understanding How Tooth Coloured Fillings Composition Helps in Repairing Your Dental Problems.
The tooth colored fillings of the past were a mixture of different metals. Some of those metals included tin, silver, copper, and mercury. Some concerns have since been raised with the mercury being mixed into it. However, there has been no conclusive evidence that the metal is harmful. However, it was found that the metals were simply resting on the teeth and providing limiting amounts of protection. Now that more is known about teeth, dental fillings have progressed to look and feel more natural.
Today, however, people are preferring the more natural look with the porcelains and resins. Aside from making the teeth look more natural, they also adapt to the teeth more naturally. The porcelain and resin also act as natural teeth by imitating the teeth’s natural enamel.
Severe cavities and tooth decay are the two most common reasons that people get tooth colored fillings. The most common causes of tooth decay are not brushing or brushing inadequately, drug use, long-term bulimia, and calcium drainage. In the case of inadequate brushing, sticky foods and carbohydrates stick to the teeth until they’re thoroughly brushed. In the case of bulimia, the acid from all of the vomit eventually wears down on the teeth. In the case of calcium drainage, when the person doesn’t get enough, the body starts to suck in calcium from where it can and teeth is a top place with calcium. It is also common when women don’t consume enough calcium during their pregnancies and the fetus ends up leeching it.
In the case of drug use, especially methamphetamines, they are often left with a dry mouth after coming down from the high. Instead of water, they drink something sweet like soda to try to compensate for it. And then they don’t brush their teeth afterward and often end up losing some of their teeth as a result. It is often called the “meth mouth”. In 2015, the National Institute on Drug Abuse found that over 90 percent of those with meth addiction had cavities, almost 60 percent had untreated tooth decay, and just over 30 percent had at least six missing teeth.
Today’s natural fillings help with all of the above. The fillings are mixed with closely knitted crystal calcium with no living tissue. The inner part is the dentin, which is very similar to the bone. It contains microscopic tubes of collagen, which also contains the crystal calcium. In order to imitate the natural dentin, the fillings are made of plastic resin and silica filler.
Today, there are three kinds of fillings—direct, semi-direct, and indirect. In direct fillings, the resin is applied in layers. This gives the tooth a chance to be entirely built up and repaired before leaving the dentist’s office. In semi-direct fillings, layers of resin are used but can easily be removed if necessary so it is set before being put in the mouth. It eliminates the need for molding. Finally, indirect fillings are made in complex cases when there’s not enough of the tooth left to fill. It often takes time as it involves a molding.