Individualized orthodontic treatment index

摘要

Embodiments are provided for using an individualized orthodontic treatment index. One method embodiment includes receiving an initial virtual dental model from a first scan of a patient's dentition, modifying the initial virtual dental model to create a target virtual dental model according to a treatment goal, assigning a number of dental references to the target virtual dental model, receiving a treatment outcome virtual dental model from a second scan of the patient's dentition, mapping the number of dental references from the target virtual dental model to a treatment outcome virtual dental model, and calculating an individualized treatment index score for the treatment outcome virtual dental model according to one or more differences between the target virtual dental model and the treatment outcome virtual dental model based on the number of dental references.

主权项

1. A computing device implemented method of using an individualized orthodontic treatment index, comprising:
receiving an initial virtual dental model from a first scan of a patient's dentition; modifying the initial virtual dental model to create a target virtual dental model according to a limited treatment target goal of a dentition that is not ideal with respect to an ideal dentition defined according to a non-individualized treatment index; assigning a number of dental references to the target virtual dental model; receiving a treatment outcome virtual dental model from a second scan of the patient's dentition; mapping the number of dental references from the target virtual dental model to the treatment outcome virtual dental model; and calculating an individualized treatment index score for the treatment outcome virtual dental model according to one or more differences between the target virtual dental model and the treatment outcome virtual dental model based on the mapped number of dental references, wherein the individualized treatment index score characterizes the treatment outcome virtual dental model relative to the limited treatment target goal; wherein the method is performed by the computing device.