| 摘要 |
Embodiments are provided for accurately characterizing a tooth's movement. One method embodiment includes associating an abnormal tooth shape with a model tooth shape from a reference library of model tooth shapes, mapping a predefined dental reference from the model tooth shape onto at least a portion of the abnormal tooth shape, and adding a location of the predefined dental reference to the abnormal tooth shape based on the mapped predefined dental reference from the model tooth shape.
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