Table 6. Summary of horizontal width in various similar studies in the literature.
| Reference | Year | Type of study | Sample size (n) | Dentulous or edentulous | Result (mean horizontal width, mm) | ||
|---|---|---|---|---|---|---|---|
| Premolar | I (1st) molar | II (2nd) molar | |||||
| Braut et al.26 | 2012 | CBCT | 56 | Dentulous | 7.6 | 10.2 | 9.8 |
| Present study | 2015 | CBCT | 120 | Edentulous (single missing tooth) | 6.22±1.96 | 6.51±1.75 | 7.60±2.08 |
(CBCT: cone-beam computed tomography)
Values are presented as number only or mean±standard deviation.