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| Parameters | Experimental group | P value | |||
|---|---|---|---|---|---|
| Test | Control | ||||
| Tooth level (n=56) | |||||
| Tooth location | 1.000 | ||||
| Maxilla | 18 (64.3) | 18 (64.3) | |||
| Mandible | 10 (35.7) | 10 (35.7) | |||
| Tooth type | 0.716 | ||||
| Premolars | 5 (17.9) | 4 (14.3) | |||
| Molars | 23 (82.1) | 24 (85.7) | |||
| Tooth surface level (n=224) | |||||
| Multi-rooted teeth | 104 (92.9) | 100 (89.3) | 0.340 | ||
| Furcation involvement | 77 (68.8) | 71 (63.4) | 0.370 | ||
| Development sulci | 9 (8.0) | 6 (5.4) | 0.430 | ||
Data are reported as numbers (%).
