Why do missing teeth have to be repaired?

​In fact, long-term lack of teeth without timely restoration, not only bad for oral health, and even the digestive system and general health will have a negative impact.

Are all the black teeth cavities?

​The tooth surface is close to the gum site, showing fine sandblasted brown markings, which is more often seen in exogenous pigmentation

Multifactor analysis of periapical periodontitis makes the evaluation more accurate

​Apical periodontitis (AP) is an inflammatory disease of dental pulp origin, which will develop and continue to progress without obvious clinical symptoms. The choice of assessment methods for AP prevalence is controversial. Although histological analysis is still the gold standard for the diagnosis of AP, non-invasive imaging methods are more acceptable to patients in clinical practice.

Dental preparation of zirconia all ceramic crown

​Obvious slope (90 °); The axis neck line angle of the shoulder is round and blunt; The cylindrical emery lathe needle with a circular tip is suitable for preparing the inclined plane, while the conical emery lathe needle with a circular edge is suitable for preparing the shaft neck line angle of the shoulder to be blunt.

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The dentist suggests that you choose zirconia all ceramic teeth

​It affects the quality of magnetic resonance imaging and needs to be removed, but due to endotracheal intubation, you can't go to the dental chair, which can suffer the patient and the doctor