Delayed formation of a lower second premolar
1Orthodontists at the Hospital for Rehabilitation of Craniofacial Anomalies, the Post-Graduate Program in Preventative and Interceptive Orthodontics at PROFIS (Society for the Social Promotion of Cleft Lip and Palate Patients), University of São Paulo, Bauru, Brazil
2Post-Graduate Program in Preventative and Interceptive Orthodontics at PROFIS (Society for the Social Promotion of Cleft Lip and Palate Patients), Bauru, Brazil
DOI: 10.17796/jcpd.28.4.811nk87718648n43 Vol.28,Issue 4,October 2004 pp.299-301
Published: 01 October 2004
Delayed odontogenesis of a lower second premolar is presented in a case treated without extraction
and focuses on the 7-year follow-up of the delayed tooth bud. The follow-up was initiated when the
crown formation was diagnosed and was finished when the tooth erupted completely into the
orthodontically provided space, which enabled the orthodontic leveling and alignment of the delayed
premolar. The long follow-up indicates that delayed tooth buds may develop completely and normally.
Omar Gabriel da Silva Filho,Rita de Cássia Moura Carvalho Lauris,Flávio Mauro Ferrari Júnior,Terumi Okada Ozawa*. Delayed formation of a lower second premolar. Journal of Clinical Pediatric Dentistry. 2004. 28(4);299-301.
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