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US 2006/0068353 A1Published application
Systems and methods for dental appliance compliance indication
AssigneeAlign Technology, Inc.
InventorsAmir Abolfathi, Jennifer Chen, Chunhua Li, Robert Tricca, Benjamin Wu
Life of this patent
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Abstract
An apparatus for monitoring orthodontic treatment compliance includes an appliance adapted to be worn over one or more teeth; and a compliance indicator mounted on the appliance to indicate compliance.
Claims32
An apparatus for monitoring orthodontic treatment compliance, the apparatus comprising:
- an appliance adapted to be worn over one or more teeth;
- and
- a compliance indicator mounted on the appliance to indicate compliance by demonstrating a change in at least one characteristic of the indicator, wherein the changed characteristic comprises at least one of color, shape and size.
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Dependencies are inferred from the claim text.