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Late development of a mandibular second premolar

Korean Journal of Orthodontics 2012³â 42±Ç 2È£ p.94 ~ 98
Bicakci Ali Altug, Doruk Cenk, Babacan Hasan,
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 ( Bicakci Ali Altug ) - Cumhuriyet University Faculty of Dentistry Department of Orthodontics
 ( Doruk Cenk ) - Cumhuriyet University Faculty of Dentistry Department of Orthodontics
 ( Babacan Hasan ) - Cumhuriyet University Faculty of Dentistry Department of Orthodontics

Abstract


In this report, we present the case of a girl with delayed odontogenesis of a lower second premolar for which she was followed up for 8.5 years. Congenital absence of permanent mandibular second premolars was observed at the initial radiographic examination at 8 years and 1 month. One year later, during the treatment period, an unexpected odontogenesis of a right second premolar was diagnosed on follow-up radiography. The original treatment plan was revised and a new plan was successfully implemented. Th is unusual case showed that the orthodontist¡¯s clinical philosophy must be fl exible because unexpected situations can arise, especially when treating growing patients.

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Agenesis;Dentofacial anomalies;Diagnosis and treatment planning;Pediatric dentistry

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SCI(E)
KCI
KoreaMed