Volumetric changes of each group
| Pretreatment Volume (mm3) | Posttreatment Volume (mm3) | Ratio | |
|---|---|---|---|
| Group 1 (n = 32) | 64,742.39 (1274–423,401) | 42,750.41 (441–257,075) | 0.65 (0.08–0.88) |
| Group 2 (n = 39) | 19,906.46 (510–112,890) | 19,337.26 (515–120,200) | 0.98 (0.9–1.08) |
| Group 3 (n = 8) | 39,051.75 (1292–136,909) | 54,334.00 (1357–169,066) | 1.60 (1.17–2.82) |