Dental materials have what kinds of dental caries is one of the special common dental diseases, mainly because the mouth long has caused by tooth decay, dental caries in the time of the early onset of small cavities, but if you don’t fill in time, the cavity will be more and more big, this time will involve the fillings, a dental fillings is particularly common defect repair methods, but also there are many kinds of dental materials,
Let’s take a look at what they have!
In general, the most widely used filling material is resin, because its color and hardness are similar to our natural teeth.
In addition, there are many kinds of resin brands, some of which are domestic, of course, many of which are imported, which are of relatively good quality. Moreover, resin dentures are beneficial to the ion release of teeth and can stimulate the repair of dentin.
Among the many tree-like fillings, the best quality is 3M resin fillings, which are permanent.
It also has a special treatment on the surface of the tooth to make a closer connection with the root.
And the photosensitive curing compound refers to the color stability and strong adhesion, is a kind of filling material we choose the most.
In addition, there are many kinds of filling materials. According to the time of staying in the hole, it can be divided into short-term use materials and long-term use materials. If it is short-term use materials, it plays the role of temporarily sealing the hole.
Like clove oil zinc oxide cementing powder is this kind of, generally can last for half a month, if it is a long-term use of filling materials, that is, permanent filling materials, common silver amalgam and composite resin, etc., he replaces the defect in the tooth cavity dentine long-term retention, use time is long.
