Now, there are more and more people want their teeth as white as jade, so many people choose to do beauty to the teeth. However, basic conditions for their own teeth for cosmetic dental select the appropriate method in order to get the best results.
First, you should be aware of their own teeth not white enough. In medicine, simple teeth yellow, dark color, such as is referred to as a dental coloring. It is generally divided into the coloring exogenous and endogenous coloring two kinds. Simply put, Stain is extrinsic staining of teeth, "mainly due to food coloring, smoke stains cause. Endogenous coloring is taking certain drugs or dental equipment drinking water quality and other reasons in the period of tooth development lead to abnormal tooth color are tetracycline and dental fluorosis.
Teeth coloring generally have two kinds of treatment: restorative treatment and bleaching treatment. Restorative treatment method is to grind part of the natural teeth with artificial materials covered in the corresponding parts of, its advantages are obvious change in tooth color, the drawback is that the face must wear lead to complications in addition to natural teeth and Dental experts recommend dental Privacy Policy Manual injuries to the pulp may sex. Teeth bleaching treatment is one kind of treatment do not have to wear in addition to change the color of natural teeth, leaving teeth, such as recently adopted by many hospitals and dental clinics whitening technology is one of the, which is covering the tooth surface through a special cold-light source bleaching agent, so that the short period of time penetrate the hard tissues of teeth to change tooth color, its advantage is that no damage to the dental hard tissue, operating treatment time is about 30 to 45 minutes, but the downside is that drug effects bleaching effect due to personal dental situation will be different.
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