Comparison of anterior crowding relapse tendency in patients treated with incisor extraction, premolar extraction, and nonextraction treatment

ConclusionsGiven the results of this study, it appears that treatment modality in terms of extraction or nonextraction is not a major determinant in posttreatment relapse.

Source: Journal of the World Federation of Orthodontists - July 11, 2018 Category: Dentistry Source Type: research