A dental crown is a necessary tool for repairing broken teeth. This is sometimes also aimed to strengthen dental bridges. Even, many dentist use dental crowns for returning dental implants. Mostly, the tool is made of metal or ceramic which is designed similar to a tooth. As for the crown type, it is dependent upon the condition of the repaired tooth and only the dentist can decide it.
A dental crown is divided into two distinct kinds according to the material. The first type is to mention here is the metal crown. This kind is not a favorite since it is visible. One who uses this one looks uninteresting. On the contrary, the function of this kind is really great since a metal crown is able to last in a long time. Many people consider that the crown does not able to enhance their appearance although this kind is usually made of precious metals like gold and palladium.
Another dental crown type which is more popular these days is the ceramic crown. This kind gains in popularity since it is designed to be similar as much as possible to a tooth. Commonly, the materials used for making the crowns are synthetic resins, porcelain and other ceramics which have dental quality. Another main reason why more and more people opt for the ceramic crowns is that they posses the same luster as teeth.
A dentist needs to take two steps in placing the crown. The first step is that the doctor needs to release all enamel slight layers from the tooth to put the crown. The same step is applied for the close tooth. The second step is that the dentist needs to make an impression before the dentist prepares the crown in a lab. When the crown is prepared, one needs a temporary crown that last for around fourteen days. After the real crown is ready, the dentist should remove the temporary one and replace it with the permanent.
Typically the crown is able to last from ten to fifteen years, if the crown is maintained well with the right oral hygiene. When the crown passes the period, it should be removed and one needs a new crown. However, in some cases, such a crown needs to be removed because of some troubles such as tear, decay tooth, and improper process.
As for the cost for placing a dental crown, it can be different from one dentist to another.