Comparison of achieved and predicted tooth movement of maxillary first molars and central incisors: First premolar extraction treatment with Invisalign.

CONCLUSIONS:: First molar anchorage control and central incisor retraction were not fully achieved as predicted in first premolar extraction treatment with Invisalign. Age, attachment, and initial crowding affected the differences between predicted and achieved tooth movement.
PMID: 30920875 [PubMed - as supplied by publisher]

Source: The Angle Orthodontist - March 27, 2019 Category: Dentistry Authors: Dai FF, Xu TM, Shu G Tags: Angle Orthod Source Type: research