Digital Dental Lab China the study The main cause of rotten tooth roots,Tooth decay is the main cause of decayed tooth roots. Do not pay attention to oral hygiene, do not brush your teeth on time, etc., causing oral bacteria to multiply and form tooth decay
Data from the National Health Commission shows that the answer for the vast majority of moms and dads is the former: waiting for a tooth replacement. Among 5-year-old children in my country, the rate of decayed deciduous teeth is as high as 70.9%, but only 4.1% receive treatment.
Tooth sensitivity is not inherent, but is caused by exposure of dentin. When the dentin is exposed, we will see many small holes in the dentin under the microscope. The teeth feel external stimulation through these small holes, which causes tooth sensitivity.
In dental restoration, a perfect restoration requires an accurate model and the perfect cooperation between the doctor and the technician. There are many cases of rework because of the deformation of the model, which has a great impact on the processing plants, clinics, and patients. In order to reduce the deformation of the dental model, here are some ways to avoid the deformation of the model to the doctor.
Watching the stars on the TV screen since childhood, there will always be a common idea: Why are their teeth so white? Does every scout give priority to white teeth when digging stars? Therefore, there are many patients who come to the hospital to consult a doctor, can they make their teeth as white as celebrities?