Table 1 Volume of root cones (cu.cm.) and volume of root trunk (cu.cm) SD- standard deviation
From: Biometric analysis of furcation area of molar teeth and its relationship with instrumentation
Molar | Volume of root cones (mean ± sd) | Volume of root trunk (mean ± sd) |
|---|---|---|
Maxillary first (n = 50) | 0.51 ± 0.12 | 0.22 ± 0.08 |
Maxillary second (n = 50) | 0.44 ± 0.17 | 0.23 ± 0.11 |
Mandibular first (n = 50) | 0.35 ± 0.13 | 0.21 ± 0.09 |
Mandibular second (n = 50) | 0.33 ± 0.15 | 0.20 ± 0.07 |