Research Article
Root Canal Morphology of Permanent Maxillary and Mandibular Canines in Indian Population Using Cone Beam Computed Tomography
Table 6
Dentine thickness in cross-sectional view in mm (mean, ±standard deviation).
| Position | Surface | Maxillary canine () | Mandibular canine () | Mean | SD | Range | Mean | SD | Range |
| At CEJ | Buccal | 2.28 | 0.347 | 1.45–2.65 | 2.02 | 0.327 | 1.31–2.42 | Palatal/lingual | 2.51 | 0.393 | 1.66–3.46 | 2.18 | 0.347 | 1.71–2.76 | Mesial | 1.72 | 0.333 | 0.96–2.67 | 1.54 | 0.321 | 1.11–1.92 | Distal | 1.94 | 0.311 | 1.22–2.73 | 1.75 | 0.314 | 1.28–2.37 |
| Middle third | Buccal | 2.09 | 0.376 | 1.07–2.99 | 2.20 | 0.369 | 1.15–2.26 | Palatal/lingual | 2.33 | 0.425 | 0.97–3.36 | 2.61 | 0.416 | 1.16–2.59 | Mesial | 1.40 | 0.306 | 0.79–2.44 | 1.31 | 0.312 | 0.79–1.77 | Distal | 2.14 | 0.256 | 0.98–2.37 | 2.72 | 0.246 | 0.95–1.70 |
| Apical third | Buccal | 1.78 | 0.389 | 1.21–2.55 | 1.50 | 0.359 | 0.72–2.11 | Palatal/lingual | 1.97 | 0.446 | 1.25–3.02 | 2.90 | 0.384 | 0.96–2.58 | Mesial | 1.74 | 0.326 | 0.59–2.09 | 0.92 | 0.306 | 0.54–1.89 | Distal | 2.01 | 0.314 | 0.67–1.85 | 1.84 | 0.311 | 0.61–1.75 |
|
|
CEJ: cementoenamel junction; SD: standard deviation.
|