Abstract
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 São 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.
TY - JOUR
T1 - Tooth abnormalities of number and position in the permanent dentition of patients with complete bilateral cleft lip and palate.
AU - Tereza,Guida Paola Genovez,
AU - Carrara,Cleide Felício de Carvalho,
AU - Costa,Beatriz,
PY - 2010/4/30/entrez
PY - 2010/4/30/pubmed
PY - 2010/12/25/medline
SP - 247
EP - 52
JF - The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association
JO - Cleft Palate Craniofac J
VL - 47
IS - 3
N2 - 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 São 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.
SN - 1545-1569
UR - https://www.unboundmedicine.com/medline/citation/20426674/Tooth_abnormalities_of_number_and_position_in_the_permanent_dentition_of_patients_with_complete_bilateral_cleft_lip_and_palate_
L2 - https://journals.sagepub.com/doi/10.1597/08-268.1?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub=pubmed
DB - PRIME
DP - Unbound Medicine
ER -