Three-way Removable Expander for Multi-directional Arch Expansion
Three-way Removable Expander
Clinical Application:
It is a special expansion appliance that enables simultaneous transverse and sagittal arch expansion, such as labial movement of maxillary anterior teeth and bilateral expansion of posterior teeth.
Notes:
Wear as instructed by the doctor, generally for slow expansion.
Brush with toothpaste morning and night, good oral hygiene must be maintained during wearing.
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