Orthodontic 3Way Expander Appliance
Orthodontic 3way expander appliance create space in a crowded arch by widening and lengthening the arch, it has a single screw device which can be opened in three different directions. The posterior sections can be opened individually to expand the arch in desired increments to the right and/or left, and the anterior section can be opened to lengthen the arch by driving the anteriors forward.
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Why Work with China Orthodontic Lab?
China Orthodontic Laboratory is a full service orthodontic lab specializing in removable and fixed appliances. The lab also produces digital study models, mouth guards, sleep apnea appliances, functional appliances, the Herbst appliances, and many other custom designs. We offer a diverse and considerable choice of colors and designs for the appliances that are sure to please all age ranges.
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