1
Ordinary steel wire bracket appliance
This is the most common orthodontic appliance, which is usually used in children's orthodontics in hospitals. Steel wire bracket orthosis, the bracket and the teeth are fixed together, and a steel wire bow is placed in the groove of the bracket to control the height and direction of the teeth. Generally speaking, the connection between the archwire and the bracket is ligated by ligating wire, and the self-locking bracket is like a locking clip spring. Putting the archwire in the groove will firmly clamp the square card without binding, saving a lot of time, and the patient does not need to open his mouth to tie the archwire for a long time, and there is no need to change the archwire in the future.
2
Lingual appliance
The lingual appliance of teeth is to put the appliance on the lingual side of teeth. Compared with the traditional appliance placed on the labial side of teeth, it can hide the appliance and achieve the best orthodontic treatment effect. It also completely avoids the distress of exposing braces, which is much higher than other ordinary household appliances.
three
Transparent ceramic bracket appliance
Adults will choose this appliance as orthodontic material. The transparent brackets used at present are all alumina ceramics, and the advantages of alumina ceramics make the transparent ceramic bracket aligner have many advantages.
four
Transparent invisible bracket-free dental instrument
The traditional orthodontic appliance for dental and maxillofacial deformities is to stick a small iron plate called a bracket on the teeth and tie the orthodontic arch wire to make the teeth move, so as to achieve the purpose of correction. However, because there are many corrective devices on teeth, the destructive power to personal image is self-evident. Therefore, the bracket-free invisible correction technology and apparatus came into being.