
Figure 1.
Changes in mandibular incisor irregularity.

Figure 2.
Changes in mandibular intercanine width.

Figure 3.
Relationship among changes in dentition induced by treatment.

Figure 4.
Relationship between the changes in the dentition during the retention period.

Figure 5.
Changes in dental biofilm, calculus accumulation and gingivits extent.

Figure 6.
Hazard curves for the relationship between the time of debonding and the occurrence of relapse (Kaplan-Meier analysis).