| Element | in mm |
|---|---|
| mesiodistal crown dimension | 5.6 |
| buccolingual crown dimension | 7.0 |
| mesiodistal dimension at the neck | 4.0 |
| buccolingual dimension at the neck | 7.1 |
| maximal mesiodistal dimension of the root | 3.7 |
| maximal buccolingual dimension of the root | 7.7 |
| buccal crown height (circumferential height) | 7.3 |
| buccal height of the root (circumferential height) | 13.8 * |
| incisoapical height (vertical projection) | 26.7 * |
Measurements taken by M.J.Walker
* Root may have deficit of up to 2mm