Description
Description:
Application for :
The product is mainly used to expand the dental arch in orthodontic treatment. It is suitable for the patients with narrow dental arch and posterior teeth.
How to use it?
The base type expansion screw place in patients maxillary teeth palatal median, the palatal expansion device full coated with wax, embedding them,
and made the corresponding plastic base, (expansion device embedded) or room temperature curing type base material directly on the model,
then cut from the base put in patients maxillary raphe, rotating screw and expansion with force.
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