Metal-Free Dentistry

Metal-Free Crowns

When the natural structure of a tooth has been extensively damaged or compromised due to dental decay, damaged fillings, root canals, or habitual clenching or grinding of the teeth, a dental filling may not be adequate for its repair. In such cases, dental crowns, also commonly referred to as caps, can be placed to effectively restore the natural integrity, function and appearance of the affected tooth.

Out of all of the materials that are available today for this type of full coverage restoration, metal-free crowns, also known as all ceramic crowns, offer most lifelike and biocompatible results. Strong and durable, ceramic crowns are lighter in weight than dental crowns that incorporate a metal substructure and are also kinder to the surrounding soft tissues. Furthermore, ceramic crowns present no problems for individuals with sensitivities to various metals. Since they are fabricated of the highest grade of dental ceramics, ceramic crowns most closely approximate the natural translucency of your own teeth.

Custom modeled for the optimal health and aesthetic of a patient’s smile, ceramic crowns can also be indicated for an array of dental treatments, ranging from the cosmetic restoration of discolored teeth, to the coverage of a structurally damaged tooth, dental implant, or as the supporting ends of a dental bridge.

Metal-Free Fillings

When the structural integrity of a tooth has been compromised, be it from dental decay, cracks or fractures, restoring the damaged area with a filling serves to rebuild the tooth’s natural form and return it to full function.

Up until recent decades, most dental fillings have been composed of amalgam, which is a mixture of metals. While amalgam fillings are very effective and durable, newer materials offer the benefits of being both mercury and metal free as well as much more aesthetic. These “tooth-colored or white fillings” invisibly restore the form and function of the involved tooth, while seamlessly blending in with the remaining tooth structure as well as the individual’s overall smile.

Tooth colored fillings are made out of the latest generation of composite resin materials in which filler particles are bound together by a hard matrix material. Strong and durable, tooth colored fillings are chemically bonded to fill and rebuild a tooth once the decayed or damaged tooth structure has been removed. With a low potential for expanding and contracting at different temperatures, composite fillings are less likely than traditional amalgam fillings to damage the remaining tooth structure over time.

In addition to restoring teeth affected by injury or decay, composite resins can also be used to cosmetically change the size, color or shape of teeth with imperfections or minor alignment issues such as spacing.

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