Table 2.

Little’s irregularity index values pre- and post-treatment for patients treated with Nuvola® system (group B)

Patients using Nuvola®	Pre-treatment values(mm)	Post-treatment values(mm)
1	3.20	0.30
2	5.64	0.50
3	6.30	0.90
4	3.70	0.40
5	3.50	0.40
6	6.40	0.90
7	6.70	1.00
8	5.20	0.80
9	4.10	0.50
Mean values	4.97 ± 1.37	0.63 ± 0.26