Sunday, 10 March 2013

Tooth Fillings : Introduction & Types



Cavity is a kind of dental problem that no one wants to hear at dentists’ office. Cavity is a hole in the tooth structure that grows bigger with time. Sometimes also called dental caries, cavities occur when a tooth breaks down. Symptoms of this dental problem may include holes or visible pits in the teeth, tooth pain after cold or hot drinks and foods. If you are also suffering from this dental problem, you need tooth fillings.
Toothfillings Manhattan is a dental restoration technique used to restore or partially re-construct chipped, damaged, or decayed teeth. Lets’ have a little understanding about filling procedure.
First, the patient will be administered with local anaesthesia in order to make the area around the tooth (to be filled) insensitive, thus to keep you away from pain during filling process. Now decay will be removed by the dentist using a drill, laser or air abrasion instrument. The selection of tools that the doctor uses largely depends upon the location and extent of the decay.
Once the decay removed, the dentist will then clean and prepare the space for filling. Now, the use of filling materials will take place. There are different types of tooth fillers available that your dentist will recommend a patient by properly determining the type of the filling best for the patient.
Some of the most common filling materials are enlisted below:
Silver Amalgam: Widely known filling amalgam is made up of the assortment of zinc, silver, copper, tin, and mercury. The main reason behind the popularity of amalgam among dentists is its strength, durability as well as low cost. In addition, they are easy to be placed and there is no problem about the contamination from blood and saliva.
Composite Fillings: Tooth colored fillings NYC is popular among dentists because of their natural appearance that matches with the shades of the existing teeth. To place this filling doctor use bright blue light, also referred to as curing light, to harden the soft material and finally, place composite fillings.
Ceramic Fillings: They are fabricated using porcelain and aesthetically pleasing filling materials. Durability is another important feature of these ceramic fillers.
Gold fillings: Relatively expensive than other materials, gold material is solid, non-corrosive thus durable than other fillers. Due to aesthetic reasons these fillers are highly popular among people.
Glass Ionomer: Glass and acrylic are the materials used to place glass Ionomer. These filling last less than five years. They are mostly recommended to children and adults and their use in molar teeth is common as cementing.

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