TI : Roentgenographic study of nutrient canals and bone trabecular pattern
AU : Park TW
AD : Department of Radiology, College of Dentistry, Seoul National University
SO : JKAMFR. 1977;7(1):16-18
PY : 1977
LA : KOREAN
CP : KOREA
AB : The purposes of this investigation were to determine the appearance rate of nutrient canals and the aspect of alve olar bone trabecular patterns.
1949 subjects, averages 23 years old, who have normal occlusion were used.
The film used in this investigation was full mouth roentgenographic survey.
The obtained results were as follows:
1. In the trabecular pattern, coarse form was 35.17%, and fine one was 64.14% in both jaws.
2. The appearance rate of nutrient canals was much higher in mandibular anterior segment(89.13%) than in the maxillary posterior segment(0.86%).
3. In the trabecular forms, small trabecular space and horizontal relation appeared in the mandible, and vertical relation in the maxilla.