Mr. Danny recently toothache badly to the hospital after several diagnosis and treatment finally put teeth complement good, it is recommended to him every few days to mend come to be capped to protect teeth. He did not care, work got busy and there is no tube tooth. Results in less than a month, when he was eating dough force of a bite, and suddenly feels teeth startled, to fill teeth split, endless pain.
Many patients tend to neglect to do braces this link, resulting in tooth fracture. Caries after root canal treatment, the necrotic part of the original clean, in the root canal cleaned and disinfected on the drug, to prevent or remove the root of inflammation, to ensure the dental health purposes.
On the teeth re-fill, the surface of tooth integrity, but the tooth has lost vitality, tooth long-term nourishment gradually become brittle due to dehydration, such as chewing force properly, can easily cause the dental supplies fracture of the tooth. Pre-treatment failure.
Therefore, in the plus crown set on the teeth to protect teeth and restore chewing function and prevent the filling off and it is necessary to prevent food impaction is an important part of treatment programs.
Clinical crown sets of metal crowns and porcelain crowns. Metal crown, depending on the metal content of ordinary steel, NP steel, precious metals, steel and alloy steel. The porcelain crown is baked layer of porcelain metal crowns, tooth color is more simulation, and Dental implant may lead to complications, hard, to achieve the effect of the real ones, commonly used in anterior teeth; metal crowns are durable, but the exposed metallic the color difference with real teeth, generally used for posterior teeth.
Patients can be selected according to their own situation and the position of the teeth of a suitable crown sets of possible trouble.
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