From: The Polish face in profile: a cephalometric baseline study
Supplementary values | ||||||
---|---|---|---|---|---|---|
Wits appraisal | Mean Björk | SD/Range | Polish average | Polish SD | ||
20 | Wits | 0.0mm | 0.70mm | 3.14mm | ||
Jaw lengths (to Porion) | ||||||
21 | Maxilla | Po-A | mm | 89.62mm | 5.34mm | |
22 | Mandible | Po-B | mm | 102.14mm | 6.29mm | |
23 | Relative jaw length | % | 87.79 | 3.09 | ||
Incisal inclination to OP | ||||||
24 | Maxillary | Ils/OP | 60.7° | 63.18° | 6.26° | |
25 | Mandibular | Ili/OP | 72.0° | 69.55° | 6.67° | |
26 | Inter-incisal angle | 132.0° | 132.73° | 10.09° | ||
Incisal relationship | ||||||
27 | Maxillary incisor proclination | Iis/NA | 21.50o | 7.47° | ||
28 | Maxillary incisor protrusion | Is-NA | 3.04o | 2.49° | ||
29 | Mandibular incisor proclination | Ili/NB | 23.21o | 6.05° | ||
30 | Mandibular incisor protrusion | Ii-NB | 3.29o | 2.17° | ||
31 | ii to A-pg | 1.0 mm | 0.85mm | 2.22mm |