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DIN EN ISO 3950:2016-09

Dentistry - Designation system for teeth and areas of the oral cavity (ISO 3950:2016); German version EN ISO 3950:2016

Summary

This International Standard provides a system for designating teeth or areas of the oral cavity using two digits. The anatomical arrangement of normal dental arches with respect to sagittal medial and occlusal planes allows for logical division of the oral cavity in quadrants and sextants. The first digit contains digits 1 to 4 used for the permanent dentition and digits 5 to 8 for the deciduous dentition.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 09/01/2016
Page Count 11
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