Kravitz et al published a retrospective study to evaluate the conversion rate, the number of refinement scans, and the length of treatment (Kravitz ND, Dalloul B, Zaid YA, Shah C, Vaid NR. What percentage of patients switch from Invisalign to braces? A retrospective study evaluating the conversion rate, number of refinement scans, and length of treatment. Am J Orthod Dentofacial Orthop 2023;163:526-30). What percentage of patients switch from Invisalign to braces? A retrospective study evaluating the conversion rate, number of refinement scans, and length of treatmentAmerican Journal of Orthodontics and Dentofacial OrthopedicsVol. 163Issue 4PreviewThis retrospective clinical study aimed to determine what percentage of patients switched from Invisalign to braces to finish treatment. We also examined the number of refinement scans per treatment and the estimated vs actual length of treatment. Full-Text PDF Open AccessAuthors’ responseAmerican Journal of Orthodontics and Dentofacial OrthopedicsVol. 164Issue 2PreviewWe truly appreciate your interest in our study, and we are happy to address your thoughtful questions below: Full-Text PDF