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KMID : 0358920150420020180
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Journal of the Korean Academy of Pedodontics
2015 Volume.42 No. 2 p.180 ~ p.187
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Incontinentia Pigmenti with Multiple Missing Teeth : Case Reports
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Choi Shin-Ae
Kim Young-Jin
Nam Soon-Hyeun
Kim Hyun-Jung
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Abstract
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Incontinentia pigmenti, also called Bloch-Sulzberger syndrome, is a rare X-linked inherited dominant disorder that affects females, but causes spontaneous abortion of prenatal males. Incontinentia pigmenti is a systemic disease with clinical features similar to ectodermal dysplasia, including congenitally missing teeth. The pathogenesis is related to gene mutations in NF-kappa-B essential modulator on chromosome Xq28. Incontinentia pigmenti is caused by a defect in the developmental stage of organs originating from the ectoderm or mesoderm and involves the skin, eyes, hair, teeth and central nervous system. This report discusses the management of three cases of 3 to 5 years old females with incontinentia pigmenti and accompanying multiple missing teeth. The cases had sparse hair, and showed oligodontia and anomalous crowns with supplementary cusps in the posterior teeth and conical anterior teeth. Removable space maintainers were applied, achieving improved esthetics, recovery of mastication and increased self-esteem in the patients.
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KEYWORD
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Incontinentia pigmenti, Congenital missing, Ectodermal dysplasia
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