遗传性乳光牙本质1例及文献回顾

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[中图分类号] R781.2 [文献标志码] B [doi] 10.7518/hxkq.2025.2025068

[Abstract]Dentinogenesis imperfectaisadentindevelopmentdisorder inherited inanautosomaldominant maner.It israrelyseeninclinicalwithalowincidencerate.WereportedacaseofdentinogenesisimperfectareferedtotheDepartmentofPediatricDentistry，HospitalofStomatology，LanzhouUniversityIvestigationofthefourgenerationpdigree oftheprobandandreviewofrelevantliterature indicatedthatdentinogenesis imperfectaequallyaffectsbothgendersand involvesdeciduousandpermanentteethwithahigh familialprevalence.Byanalyzing theclinicalmanifestationsofdentinogenesis imperfectaandexploringearlymanagement strategies，thiscase studyaims toenhancedentists’understanding and management of this condition to improve patients’quality of life.

[Key words] dentinogenesis imperfecta；autosomal dominant inheritance; dentin development disorder

遗传性乳光牙本质是一种罕见的常染色体显性遗传性疾病，主要发生在组织分化阶段，影响牙本质的发育，属于牙本质发育缺陷疾病[。（剩余6982字）