[Application of panoramic film in predicting orthodontic treatment time for impacted maxillary canine].

Lin, Yan; Ma, Guang-Li; Ye, Li-L; Ye, Min; Liu, Wei-Don; Jiang, Yin-Hua

Lin, Yan; Ma, Guang-Li; Ye, Li-L; Ye, Min; Liu, Wei-Don; Jiang, Yin-Hua.

Afiliación

Lin Y; Department of Stomatology, the Sixth Affiliated Hospital of Wenzhou Medical University, People's Hospital of Lishui City. Lishui 323000, Zhejiang Province, China. E-mail:5636090@qq.com.

Shanghai Kou Qiang Yi Xue ; 27(3): 302-304, 2018 Jun.

Article en Zh | MEDLINE | ID: mdl-30411129

RESUMEN

PURPOSE: To evaluate the influence of pretreatment radiographic features (angle, distance, and location) on the duration of active orthodontic traction. METHODS: Sixty maxillary unilateral impacted canines were selected to analyze the panoramic features(angle, line spacing, and location) in pre-treatment patientsï¼ the results were evaluated using SPSS19.0 software package for multivariate regression analysis. RESULTS: Pretreatment radiographic variables (angle, line spacing, and location) were significantly associated with the duration of orthodontic traction. The sex and site of impaction did not significantly affect the duration of traction. CONCLUSIONS: Impacted canine angle, distance and position can predict the orthodontic traction time.

Asunto(s)

Maxilar; Radiografía Panorámica; Diente Impactado; Diente Canino; Humanos; Maxilar/diagnóstico por imagen; Diente Impactado/diagnóstico por imagen

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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Diente Impactado / Radiografía Panorámica / Maxilar Tipo de estudio: Prognostic_studies / Risk_factors_studies Límite: Humans Idioma: Zh Revista: Shanghai Kou Qiang Yi Xue Asunto de la revista: ODONTOLOGIA Año: 2018 Tipo del documento: Article País de afiliación: China Pais de publicación: China

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