Foramina
Mental foramen
Exit of the mental nerve and artery from the mandibular body. Most often below the second premolar; in men, on average 12.3 mm above the inferior border (11.8 mm overall, standard deviation 1.8 mm, 207 patients, panoramic radiographs).
What it is
Exit of the mental nerve and artery from the mandibular body. Most often below the second premolar; in men, on average 12.3 mm above the inferior border (11.8 mm overall, standard deviation 1.8 mm, 207 patients, panoramic radiographs).
How the Codex reads it
Marked before any Install work near the chin corners or the pre-jowl region, and before the pre-jowl segment of the lower face is approached. Shown here at the published mean above this skull's own border, in the second premolar column.
Questions
What is the mental foramen?
Exit of the mental nerve and artery from the mandibular body. Most often below the second premolar; in men, on average 12.3 mm above the inferior border (11.8 mm overall, standard deviation 1.8 mm, 207 patients, panoramic radiographs).
How does the Band Codex read the mental foramen?
Marked before any Install work near the chin corners or the pre-jowl region, and before the pre-jowl segment of the lower face is approached. Shown here at the published mean above this skull's own border, in the second premolar column.
Sources
- Mean distance of mental foramen from the inferior border of the mandible. Journal of the Nepal Medical Association, 2023.Panoramic radiographs, 207 adults: mean 11.83 ± 1.83 mm above the inferior border, 12.27 ± 1.70 mm in men, most often below the second premolar.
Every number in this atlas cites the study it came from. The full method, including what this site withholds on purpose, is on sources and method.
This site teaches one level above the Codex's working manual: the architecture is public, the coordinates are not. This page withholds entry points, landmark constructions, volumes and read-to-point routing, exactly as the atlas does. What is shown and what is withheld.