Tooth Abnormalities of Number and Position in the Permanent Dentition of Patients With Complete Bilateral Cleft Lip and Palate
Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
---|---|
Data(s) |
19/10/2012
19/10/2012
2010
|
Resumo |
Objective: To radiographically evaluate the prevalence of tooth abnormalities of number and position in the permanent dentition of individuals with complete bilateral cleft lip and palate. Design: Cross-sectional retrospective. Setting: Hospital for Rehabilitation of Craniofacial Anomalies, University of Sao Paulo, Bauru, Brazil. Patients: Two hundred five individuals with complete bilateral cleft lip and palate. Interventions: Analysis of patient records and panoramic radiographs. Main outcome measures: Evaluation of hypodontia and supernumerary teeth and analysis of the position of the permanent maxillary lateral incisor in relation to the alveolar cleft. Results: Hypodontia was observed in 144 patients (70.2%), and the highest prevalence was observed for the maxillary lateral incisor. When both lateral incisors were present (43%), they were primarily located on the distal side of the cleft (25%). Supernumerary teeth were observed in 11.7% of individuals. Conclusion: Patients with cleft lip and palate presented high prevalence of hypodontia and supernumerary teeth. The prevailing characteristics of their location may suggest the presence of a similar genetic component for the occurrence of hypodontia and cleft. |
Identificador |
CLEFT PALATE-CRANIOFACIAL JOURNAL, v.47, n.3, p.247-252, 2010 1055-6656 http://producao.usp.br/handle/BDPI/26937 10.1597/08-268.1 |
Idioma(s) |
eng |
Publicador |
ALLIANCE COMMUNICATIONS GROUP DIVISION ALLEN PRESS |
Relação |
Cleft Palate-craniofacial Journal |
Direitos |
restrictedAccess Copyright ALLIANCE COMMUNICATIONS GROUP DIVISION ALLEN PRESS |
Palavras-Chave | #cleft lip #cleft palate #hypodontia #supernumerary #MAXILLARY LATERAL INCISOR #DENTAL DEVELOPMENT #CHILDREN #HYPODONTIA #ANOMALIES #PREVALENCE #PART #Dentistry, Oral Surgery & Medicine #Surgery |
Tipo |
article original article publishedVersion |