The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association · 2005
Dental development of the permanent lateral incisor in patients with incomplete and complete unilateral cleft lip.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Pioto Nádia Rodrigues, Costa Beatriz, Gomide Marcia Ribeiro
Аннотация
OBJECTIVE: This study aimed to evaluate a possible delay in root development of the permanent lateral incisor on the cleft side compared with its contralateral tooth in patients with incomplete and complete unilateral cleft lip.
DESIGN: Retrospective.
SETTING: Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP), Bauru, São Paulo, Brazil.
PATIENTS: A sample of 95 panoramic radiographs of patients with incomplete and complete unilateral cleft was obtained from the files of HRAC/USP. The patients were both boys and girls of various races, aged 5 to 11 years, and did not have any syndrome or associated congenital malformation. The sample was divided into three groups according to the severity of the cleft lip.
MAIN OUTCOME MEASURE: Radiographs were analyzed to compare root development stage of the lateral incisor on the cleft side with the noncleft side according to the classification of Nolla.
RESULTS: The mean delay in root development of the permanent lateral incisor on the cleft side ranged from 0.5 to 1.6 scores for all three groups investigated.
CONCLUSIONS: Root development of the permanent lateral incisor on the cleft side was delayed compared with the noncleft side.
DESIGN: Retrospective.
SETTING: Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP), Bauru, São Paulo, Brazil.
PATIENTS: A sample of 95 panoramic radiographs of patients with incomplete and complete unilateral cleft was obtained from the files of HRAC/USP. The patients were both boys and girls of various races, aged 5 to 11 years, and did not have any syndrome or associated congenital malformation. The sample was divided into three groups according to the severity of the cleft lip.
MAIN OUTCOME MEASURE: Radiographs were analyzed to compare root development stage of the lateral incisor on the cleft side with the noncleft side according to the classification of Nolla.
RESULTS: The mean delay in root development of the permanent lateral incisor on the cleft side ranged from 0.5 to 1.6 scores for all three groups investigated.
CONCLUSIONS: Root development of the permanent lateral incisor on the cleft side was delayed compared with the noncleft side.