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Dental Crown

Dental Plans For Great Dental Care

As we know, the crown is a symbol of power, strength etc. The dental crown too symbolizes these virtues. The dental crown is placed over a tooth to protect, restore shape, and strengthen the tooth. Dental crown is also known as caps, dental caps, or tooth crown. The chipped, decayed, broken, misaligned, or discolored teeth can be replaced with a dental crown. The reshaped tooth is covered over and encased with the dental crown and cemented.

Dental crowns are used to cover a badly damaged tooth. The dental crown or dental cap is shaped like a tooth to give it a natural look. When the damage to the teeth is too high, it will not be possible to rectify this using filling procedures. A dental crown comes in to the picture at this point to make it strong enough by holding the parts of the cracked tooth together. In some cases, like shapeless or badly discolored tooth, dental crown is used as a cosmetic.

Dental crowns can be either prefabricated or manufactured in a laboratory as per the specifications. Prefabricated dental crowns are either made up of plastic or steel for temporary restoration until permanent dental crowns are made.

A dentist for several reasons prescribes a dental crown. Some of the general reasons are to restore tooth s original shape, to strengthen a broken, cracked or weak tooth, and as a cosmetic to enhance the aesthetics look.

Preparing the tooth is one of the major parts in placing the dental crown. The dentist makes room for the dental crown by filing down the tooth. The dentist will push the gum around the tooth down using a thread or cord after filing the tooth. This is done so as to create an impression of the tooth using an impression material that will be set on the tooth for five to six minutes. The dentist also takes the impression of the tooth opposite to the tooth that is going to be crowned so that your bite should not affect the crown. The crown is thus made in the dental lab with the impressions of teeth sent by the dentist. A temporary dental crown is placed over the tooth for temporary protection of tooth until the final dental crown is being made in the dental laboratory. The dentist replaces the temporary crown with the final dental crown and cements it once it's made.

The popular crown materials used to make dental crowns are Porcelain Fused to Metal (PFM)
Ceramic, and Gold.

Crowns can be made all metal, porcelain fused to metal or all ceramic. Gold alloys, other alloys (palladium) or a base-metal alloy (nickel or chromium) are also used in this process. The materials are selected on the clinical assessment of strength requirement, and restoration space availability. Crowns can be made out of porcelain, a sort of dental ceramic, metal a gold or other metal alloy), or a combination of both.

Porcelain-Fused-to-Metal Crowns are strong, durable, and aesthetic as crowns look just like normal teeth. The artistic skill of the lab technologist can add more beauty to the crown made by him. Porcelain fused to metal crowns with an all porcelain collar can eliminate the vulnerability of gum receding over time. All-Ceramic Crowns are one of the predominant crowns since they provide a metal free option with a number of benefits and used as an aesthetic cosmetic. The materials used for all-ceramic crown is either aluminium, or zirconia material. All-ceramic crowns are one of the favorable mode of treatment since its occupies limited space by the elimination of the supportive metal core. The transmission of light thorough the porcelain made possible by the elimination of metal core adds better optical, life-like properties and great beauty.

Gold crowns may not be aesthetic but habits like grinding or clenching and strong bites can be better. This traditional material can provide healthy tooth structure for the remaining tooth. Gold crowns are a good suggestion for the teeth in the back such as molars used for heavy bites. The durability and production time is less for gold crowns when compared with others. Since gold is a ductile material its less abrasive to the opposing tooth than any other material it minimizes the wear and tear on the teeth.

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