Research Article
Tomographic Evaluation of the Lower Incisor’s Bone Limits in Mandibular Symphysis of Orthodontically Untreated Adults
Table 1
Mean and standard deviation (SD) of alveolar bone thickness measurements at different positions along the root lengths of lower incisors.
| | | Tooth 42 | Tooth 41 | Tooth 31 | Tooth 32 |
| | Measures, labial (mm) | | | | | | 80% | 1.95 (0.97) | 1.97 (1.34) | 2.02 (1.26) | 1.82 (0.94) | | 100% | 5.07 (1.96) | 4.72 (2.42) | 4.7 (2.05) | 4.69 (1.65) |
| | Measures, lingual (mm) | | | | | | 80% | 2.27 (1.05) | 1.19 (0.83) | 1.7 (0.81) | 2.11 (1.06) | | 100% | 3.68 (1.19) | 3.63 (1.22) | 3.31 (1.11) | 3.68 (1.13) |
| | Measures, total (mm) | | | | | | 80% | 7.62 (1.58) | 7.07 (1.42) | 6.89 (1.42) | 7.4 (1.46) | | 100% | 8.76 (2.09) | 8.36 (2.17) | 8.09 (2.01) | 8.37 (1.97) | | Width | 14.85 (2.34) | 15.19 (2.09) | 14.99 (2.19) | 14.64 (2.51) | | Height, labial | 28.74 (3.19) | 28.70 (3.32) | 28.85 (3.2) | 28.94 (3.15) | | Height, lingual | 28.55 (3.16) | 28.62 (3.36) | 28.73 (3.1) | 28.9 (2.97) |
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