Alternatives In Dental Fillings
Dental fillings replace any decayed part of a tooth that has been removed. A filling will change in size depending on the amount a tooth has rotten. Many people will usually have at least one filling in our lifetime. There are several different types of materials used for dental fillings and the choice you make will depend on the cost, the appearance you require and how long you would like the filling to last. Having a filling replaced regularly can be a bother and in the long run be really costly so always weigh up your options.
A well-liked choice of dental filling is amalgam fillings; these are made of up to fifty % mercury and have a silver effect. The rest of the filling contains zinc, silver, copper and tin; these are one of the least expensive sorts of fillings and are typically a popular choice among many [**]. These fillings are similar to a wedge, which bonds with the space in the tooth and are not immediately bonded to the tooth. The primary drawback to this kind of filling is the colour because they will be able to easily be seen, as they are silver in colour.
Composite resin fillings are made from plastic and glass. The most attractive thing about these types of dental fillings is they match the colour of your teeth, so can't be seen like amalgam fillings. They also differ to amalgam fillings as they bond to the tooth, permitting only the damaged part of a tooth to be removed which is much more desirable. These fillings are not as long lasting as other fillings so may wish to get replaced more frequently. Other flaws are that they can shrink, which may permit bacteria to get underneath a tooth leading to tooth rot.
If you were hoping to add a touch of bling you could opt for a gold filling. You can select either cast gold or foil gold. A cast gold dental filling entails making a cast of your tooth, whilst waiting for the cast to be made, a temporary filling will be placed in your tooth while it is made. When this is done, the transient filling will be removed and the gold cast filling will be put in its place. Gold foil fillings need more skill. They are generally used on smaller parts of teeth and areas that aren't overexposed to gnawing. Gold fillings are a rather more costly selection of dental fillings, but they're extremely sturdy so will last a considerable time.
Other choices of dental fillings include ceramic fillings. This sort of filling is created generally from ceramic but can contain other materials. The best thing about this sort of filling is that they are enduring, can match your natural teeth color and don't stain. With these fillings being made of ceramic, they can be more inclined to chipping or cracking, which may cause you to have them corrected more often. The price of these fillings can vary dependent on any other materials used other than ceramic. To sum it up there are many options to make a choice from when having a dental filling, so way up the benefits and drawbacks of each before making any decision.