INTERPROXIMAL REDUCTION PLANNING

摘要

The present disclosure includes computing device related, systems, and methods for IPR planning as described herein. One method includes identifying a first tooth and a second tooth in a digital dental model with an overlap in a target final position in a treatment plan and identifying a reference line on each of the first tooth and the second tooth; revising the treatment plan wherein a position of each of the first tooth and the second tooth is determined in which the reference line of each of the first tooth and the second tooth are aligned and the first tooth and second tooth are not overlapping; and prescribing IPR based on the determined position of each of the first tooth and the second tooth.

主权项

1. A computing device implemented method for interproximal reduction (IPR) planning, comprising:
identifying a ridge endpoint reference line of a first tooth and a ridge endpoint reference line of a second tooth, wherein the first and second tooth are adjacent and overlap at a target position of each tooth during a treatment plan; calculating a distance between the ridge endpoint reference line of the first tooth and the ridge endpoint reference line of the second tooth at a provided stage of the treatment plan; revising the treatment plan using a computing device to provide an intermediate position for the first and second tooth, wherein:
the ridge endpoint reference line of the first tooth and the ridge endpoint reference line of the second tooth are aligned sufficiently for IPR to be performed based on the calculated distance between the ridge endpoint reference line of the first tooth and the ridge endpoint reference line of the second tooth being within a specified threshold distance; andthe first and second tooth are not overlapping such that IPR can be performed on at least one of the first and second tooth.