Vol 64, No 2 (2005)
Original article
Published online: 2005-03-03
Foramina on the internal aspect of the alveolar part of the mandible
Folia Morphol 2005;64(2):89-91.
Abstract
Observations were made on 299 dry human mandibles and 21 autopsy heads.
Foramina were observed in the inner surface of the alveolar part in 32% of the
mandibles investigated. The diameter of the foramina varied between 0.4 mm
and 1.6 mm. In most instances foramina were present between the lower medial
and lateral incisors but in some cases they were also observed in the midline or
between the lower lateral incisors and canines. Histological studies confirmed
the presence of a neurovascular bundle in the accessory foramina. This bundle
was formed by branches of the mylohyoid nerve, sublingual artery and accompanying
veins.
Keywords: mandibleaccessory foraminaalveolar part