It is possible that some of us have dental problems by birth, but in many cases calcium deficiency, dental accidents, or decay of teeth are the main causes of dental deformities.
You can take the help of several procedures which are available today in modern cosmetic dentistry to get back a beautiful smile on your face.
It is possible to get a natural appearance to the teeth with the help of dental crowns.
They cover the tooth from the top or sides with the help of particular materials.
Crowns are even used to keep the broken pieces if the tooth together as well as a bridge other than its regular uses.
You can even use a crown to cover discolored tooth and they are not just used for physical deformities.
When the crown is used in cosmetic dentistry it covers the teeth completely over the gums.
The main reason for fixing a crown is because the material which is used for filling is not suitable for making a full structure of the tooth and it is also not very strong.
You will have to go to the dentist to a minimum of two times to get a crown.
The dentist will take the impression of your tooth when you go initially and that is sent to the dental laboratory so that a mould can be made.
It is possible to get a provisional crown while you wait for the main crown to be constructed in the dental laboratory.
If you want temporary restoration then prefabricated crowns are typically used.
You can get the crown made from porcelain, metal, porcelain, ceramic materials as well as porcelain with metal.
In fact there are several metals which can be used for constructing crowns which include palladium alloy, gold alloy and other base metals such as chromium alloy or nickel.
Even though all crowns are generally supposed to be usually very tough and resilient, material made form Porcelain fused metal is the toughest and are generally used on molars.
It is possible for the crowns to last for a long time with good maintenance but in normal conditions crowns will last for seven to eleven years as they are very strong and have higher durability.
In most of the cases it is essential to get a root canal treatment done on the tooth because most of the teeth which need crowns are either decayed or damaged.
It will be possible to fix the crown on the tooth when suitable space is made for it in the mouth.
In order to achieve this, dentist may resort to filing the teeth so that there is place for it.