How clear aligner works

Clear aligners are removable devices to correct misaligned teeth. Each clear aligner is custom-made according to the clinician’s treatment plan, gradually moving the teeth to the ideal position for a beautiful smile. The following is the average number of steps and treatment period.

Term Short-term Mid-term Long-term
Steps 6 steps 12 steps 24 steps
Treatment 12 weeks 24 weeks 48 weeks

Crowding

The lack of space for all the teeth to fit normally within the jaws.

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Spacing

An excess of space for teeth which results in gaps between teeth.

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Cross bite

A misalignment of teeth, where upper teeth fit inside of lower teeth.

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Open bite

A malocclusion in which teeth do not make contact with each other.

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Protrusion

Excessive horizontal overlap between upper and lower front teeth.

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