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Compared to fillings which cover a small portion of a tooth, a crown (or cap) encases the entire visible portion of a tooth. In effect, the crown acts as the tooth’s new outer surface.A dental crown is used when a tooth is broken or decayed to such an extent that fillings aren’t able to repair the problem. The crown is able to provide a protective shell around the damaged or decayed tooth to strengthen it, as well as to improve the appearance of the tooth. They can also help restore a tooth to it’s original shape, are used commonly for teeth that have been broken. While crowns come in different materials, the most common crowns typically have some mixture of porcelain in them to give them a look and feel similar to a natural tooth.
Our teeth can discolor through the years as our enamel wears down. The wearing down of enamel allows dentin, a yellow color substance that makes the core of our teeth, to show through. This is what gives our teeth a yellowish tint. Teeth whitening helps restore teeth and create a brighter smile.
A dental bridge is a false tooth that is used to fill the gap created by a missing tooth or teeth. A gap between your teeth can be potentially dangerous to your dental health, as it can cause your teeth to shift, resulting in a change in your bite. Dental bridges help alleviate this problem by using the two surrounding teeth as anchors to hold a false tooth where the gap is.
Dental veneers are thin custom made shells that cover the front surface of your tooth to improve their appearance. They are made of tooth colored materials and can be used to improve the color of teeth that have been worn down or stained. Alternatively, they can be used to improve the shape or size of the tooth.
Dental Bonding is a restoration procedure in which a tooth-colored resin is bonded to a tooth and cured with ultraviolet light. Bonding is faster and cheaper than veneers or crowns, and can thus be a good option to make small cosmetic improvements to your teeth. Unlike veneers and crowns, bonding can be done within one office visit since nothing has to be custom made by a dental laboratory. Additionally, the procedure typically requires removing less of the tooth enamel compared to veneers and crowns. However, since bonding typically doesn’t last as long as other forms of restoration and is less resistant to stains, it is used more often for small cosmetic touchups rather than major restorations.
Dental Inlays and Onlays
Dental inlays and onlays are a more conservative approach to tooth restoration than full crowns. They are used to repair rear teeth that have mild to moderate tooth decay, or for cracked teeth where the damage does not warrant a dental crown. Porcelain, composite resin and sometimes gold are used to create inlays and onlays. Inlays refer to those procedures where the bonded material is limited to the center of the tooth, while onlays refer to those procedures where the bonded material can extend further to one or more cusps of the tooth.