Journal of Oral Science Research ›› 2016, Vol. 32 ›› Issue (9): 992-993.DOI: 10.13701/j.cnki.kqyxyj.2016.09.025

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Case Report: Clinical Investigation and Pathology on a Case of Hereditary Dentine Dysplasia of Deciduous and Permanent Teeth

XU Shan-shan1, YU Yan-jun1, LIU Qi-lin2, HU Rong-rong 1, SUN Hong-chen3, CHEN Yuan-ping1*   

  1. 1. Department of Orthodontics, School and Hospital of Stomatology, Jilin University, Changchun 130021, China;
    2. Department of Oral and Maxillofacial Surgery, School and Hospital of Stomatology, Jilin University, Changchun 130021, China;
    3. Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling. Changchun 130021, China.
  • Received:2016-03-07 Online:2016-09-26 Published:2016-09-26

Abstract: Dentin dysplasia type I (DD-I) is a very rare autosomal dominant disease which exhibits dentine abnormal development. This paper reports a case of dentin dysplasia of primary and permanent teeth. The diagnosis was confirmed through the clinical, imaging and histopathological examinations, the changes in permanent teeth eruption were observed by regular follow-up, and the discussion was performed with combined the related literature. All of these provided data for further studies on this disease.

Key words: Dentin dysplasia type I, Dedullary cavity, Short root

CLC Number: