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 red......

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.

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.

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

The ultrasonic scaler is composed of an ultrasonic generator (host) and a transducer (mobile phone). The host oscillates and converts it into ultrasonic vibration, causing the cutter head to vibrate 25,000 to 30,000 times per second, thereby shattering the tartar and the cutter head. The attached wa......