치과방사선 (Journal of Korean Academy of Oral and Maxillofacial Radiology)

대한영상치의학회 (Korean Academy of Oral and Maxillofacial Radiology)
권호 표지

상아질형성부전증에 관한 연구

A STUDY OF DENTINOGENESIS IMPERFECTA

  • 최의환 (조선대학교 치과대학 구강악안면방사선학교실)
  • Choi Eui-Whan (Department of Dentomaxillofacial Radiology, College of Dentistry, Chosun University)
  • 발행 : 1992.12.01
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초록

The author ovserved a case of dentinogenesis imperfecta in a 8-year-old and a 9-year-old brother with complaints of abnormal morphologic changes of the teeth. 1. Clinically, yellowish brown colored teeth, fractured crown and numerous retained root tips of deciduous teeth with severe attrition were observed in the both deciduous and permanent dentitions. 2 Radiographically, small-sized teeth, partial or complete obliteration of the pulp chambers and pulp canals in the anterior teeth, partial obliteration of the pulp chambers and thin enamel in the permanent tooth germs were observed. 3. The familial history was their father has been lose his teeth early.

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