Figure 1.
Two illustrative cases representing treatment progress in the laser group (left panel) and the control group (right panel). LII: Little's irregularity index; LAIP: Leveling and alignment improvement percentage.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.