Uzamis M, Celik H, Erkmen N, Batirbaygil Y
Department of Pediatric Dentisty, Faculty of Dentistry, Hacettepe University, Ankara, Turkey.
J Clin Pediatr Dent. 1997 Spring;21(3):265-8.
Amelogenesis imperfecta (AI) comprises a diverse group of hereditary enamel disorders that are characterized by hypoplastic and in some cases hypomineralized defects. Purpose of this investigation was to characterize the ultrastructure of autosomal recessive smooth hypoplastic amelogenesis imperfecta enamel. The primary teeth that exfoliated physiologically were studied by scanning electron microscopy. By using scanning electron microscope, multiple shallow depressions and deep tubular voids were observed. Irregular enamel, irregularities in enamel crystallites, hypoplastic areas on the enamel surface were seen.
釉质发育不全（AI）包括一组多样的遗传性牙釉质疾病，其特征为发育不全，在某些情况下还伴有矿化不足缺陷。本研究的目的是对常染色体隐性平滑发育不全型釉质发育不全的牙釉质超微结构进行表征。通过扫描电子显微镜对生理性脱落的乳牙进行了研究。利用扫描电子显微镜观察到多个浅凹陷和深管状空隙。可见不规则的牙釉质、牙釉质微晶不规则以及牙釉质表面的发育不全区域。
