Peters E, Cohen M, Altini M
Department of Oral Biology, Faculty of Dentistry, University of Alberta, Edmonton, Canada.
Oral Surg Oral Med Oral Pathol. 1992 Jul;74(1):87-92. doi: 10.1016/0030-4220(92)90220-k.
This report documents a unique case of rough hypoplastic amelogenesis imperfecta with apparent anterior oligodontia and multiple anomalies of the associated mesenchymally derived tissues. Multiple unerupted teeth showed hypercementosis, distorted roots with aberrant dentin formation, and marked follicular hyperplasia. The hyperplastic follicles had a complex histopathologic appearance that recapitulated some features of the WHO-type odontogenic fibroma. The features of these teeth, the nature of the associated follicular lesions, and their relationship to the unerupted teeth are discussed.
本报告记录了一例独特的粗糙型牙釉质发育不全伴明显的前部牙缺失及相关间充质来源组织的多种异常病例。多个未萌出牙齿表现为牙骨质增生、牙根扭曲伴牙本质形成异常，以及明显的滤泡增生。增生的滤泡具有复杂的组织病理学表现，重现了世界卫生组织型牙源性纤维瘤的一些特征。本文讨论了这些牙齿的特征、相关滤泡病变的性质及其与未萌出牙齿的关系。
