Tooth fillings mainly include two parts. One is the filling material that is filled after the doctor removes the decayed, softened and necrotic tooth tissue when cavities appear on the tooth. It is called filling. At present, the most widely used fillings are photosensitive composite pmma materials, which are close to the color of the teeth, have strong abrasion resistance, strong bonding ability, and are not easy to fall off, so they are widely used.Multilayer zirconia prosthetic materials
Another part of the dental filling refers to the root filling material. When the pulpitis root canal treatment is carried out and the appropriate root canal preparation is performed, biocompatible materials, such as gutta-percha and gutta-percha tips, are used for root canal filling treatment. A dental filling, the application of the above two materials is different. After the occurrence of caries, the tooth crown or root caries need to be filled. If the tooth has pulpitis or apical periodontitis, root canal treatment is required. The root canal filling material is usually composed of root canal sealant and gutta-percha.


en
CN
ES
PT
SV
DE
TR
FR
PL
RO
RU
IW
ID
LV
LT
SR
SK
SL
UK
VI
SQ
ET
GL
HU
MT



