両側の下顎第 1・第 2 小臼歯に現れた taurodontism 様の歯髓腔を有する多根歯例

概要

論文の詳細を見る
This is to present a case of multirooted teeth with pulp chambers similar to those seen in taurodontism in 18 year old female. There was bilateral involvement of the first and second mandibular premolars. A thorough dental radiographic examination was made with the following results : 1) The right mandibular first premolar presented mesiobuccal, mesiolingual and distal roots. 2) The right mandibular second premolar and the left mandibular first and second premolars presented mesial and distal roots. The configuration of taurodontism in this patient conforms to that of mesotaurodontism of mandibular molars as classified by Masuda et al.. The cause of the multirooted tooth, such as the tauodontism of the mandibular premolars, may be due to odontgenic variation of the tooth germ.
九州歯科学会の論文
1978-05-31