What Are Dental Crowns And Why Are They Used?

Dental Crowns


Dental crown is a prosthetic device used over an existing tooth or an implant and holds the shape and appearance of a natural tooth. These prosthetic devices are used quite extensively in dentistry and are considered a great solution for most cosmetic needs. Crowns are made up of a metal material and coated using porcelain which is the best alternative to the enamel appearance of natural teeth. Dental crowns restore the appearance of natural teeth by ensuring that the crown looks like the other similar teeth in the mouth. Crowns are mostly used for the teeth that help in the chewing process. Since these set of teeth occupy more space compared to the teeth in the front making crown placement easier over the existing tooth as a cap.  

Why Are Crowns Used?

Crowns are used to cover an existing tooth that is terribly decayed, or chipped off beyond coverage with a dental veneer. Generally a dentist with suggest you a dental crown in Clifton NJ if your teeth need to look good along with having to be protected from tooth loss.

They are also used to close a tooth after a root canal treatment from future bacterial attack.
Dental crowns are a vital need for implants that are placed in the gum and the crowns provide a covering for the implants, without which the implant is just a protrusion from the gum that is of no use unless it gets covered with a crown. The crown restores functionality to the implant of a natural tooth.

How Are Dental Crowns Made?

A dental crown will be prepared by a dentist by taking the impression of the tooth properly. In this step the dentist will take an x-ray of the teeth to assess the perfect shape and size, the roots, gum and bones about to receive the crown. Then the next step involves creation of a mould for the crown to be built in followed by pouring the crown material in the mould to shape it. Once the crown has been made, the step after involves placement procedure which will begin with first preparing the tooth.
In order to place a crown over an existing tooth, it is essential for the dentist to first rub the original tooth, to resize it into a very small one so the crown can sit over it and adhere its position carefully.
After preparing the tooth for crown placement, the dentist will place the crown over the resized natural tooth and an adhesive is used to stick the crown over the tooth and the gum which is strengthened with ultraviolet rays. 

Benefits Of Using Dental Crowns

There are several benefits of using crowns to the user, they are:
·         Crowns restore the perfect appearance of healthy teeth along with the chewing and biting ability to the user
·         Crowns are perfect for covering old, slightly chipped, broken or weak teeth and also works as a protective shield for them, since the tooth/teeth get covered and are stopped from getting decayed or worn out further. It is better to protect a tooth using dental crown rather than losing it and replacing it with an implant which is quite an expensive and long procedure.
·         These help in covering up severely affected teeth without the need of removing them.
·         Dental crowns are also used to cover implants which are a replacement for natural missing teeth.  

Precautions While Using A Crown

Although crowns can restore the look of a natural tooth in time, it is very important that the user uses it with utmost care in order to prolong the life of the crown and its porcelain covering. Now for the safety of the crown, the user is not allowed to consume hard food like nuts, seeds, ice or pretzels etc as they can chip off or break the covering of the crowns and you will be left with an exposed metal.   

Location: Clifton, NJ, USA

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