下顎孔の位置と下顎枝内面の小孔について

概要

論文の詳細を見る
Anatomical study of the position of the mandibular foramen and multipule pores on the internal surface of the mandibular ramus of the human dry skull (so called Indian's skull) were performed. One hundred and five mandibles (mixed dentition 14,permanent dentition 91 ; classify according to the Hellman's dental age) from the collection of the Second Department of Oral Anatomy, Fukuoka Dental College were examined. The following observations were made : 1 : The lowest position of the mandibular foramen was 3.0-4.0mm posterior to the middle of the mandibular ramus perpendicular to the posterior mandibular ramus border line. However, the vertical position was at the middle of the mandibular ramus. 2 : The incidence of multiple pores were 100% (mixed dentition) and 40.7% (permanent dentition). Multiple pores was almost always located at the base to the coronoid process and the condylar process. The mean values were about 95% (mixed dentition) and 88% (permanent dentition) of the pores existed on the coronoid process and the condylar process.
福岡歯科大学学会の論文
1993-03-31