Composite fillings do the same job as amalgam fillings. They are used to fill cavities in order to prevent further decay and restore proper shape and function of the tooth. Instead of metal alloys, however composite fillings are typically made of porcelain or microscopic glass in an acrylic base. During the procedure, the decay is removed and the area is cleant. The tooth must then be kept free of saliva as we apply an adhesive and then layers of the composite material. Once the cavity is filled, we use a special light to cure or harden, the material into place.
When you are done however, you have a natural-looking tooth instead of a metallic filling, which can help improve confidence in your smile. This is of particular importance when you have a cavity near the front of your mouth, where an amalgam filling would be much more noticeable.
Many people love the aesthetic value of composite, or tooth-colored fillings but have concerns. Typically, they worry about two things: that composite fillings will not be strong or durable enough for their back teeth and that tooth-colored fillings will cost more to place. First, it is true that amalgam fillings have traditionally been stronger than composite in terms of their ability to withstand chewing and biting pressure. Many dentists continue to use amalgam on back molars for this reason. However as the science of dentistry advances, new and better materials have resulted in techniques and materials to justify their use in the back teeth. |
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Fractured Anterior Tooth Restored
With Tooth Colored Filling
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