SciELO - Scientific Electronic Library Online

 
vol.24 número3A 3-D evaluation of transverse dentoalveolar changes and maxillary first molar root length after rapid or slow maxillary expansion in childrenObstructive sleep apnea in adults índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

Links relacionados

Compartir


Dental Press Journal of Orthodontics

versión impresa ISSN 2176-9451versión On-line ISSN 2177-6709

Resumen

ARAUJO, Telma Martins de  y  CALDAS, Luciana Duarte. Tooth extractions in Orthodontics: first or second premolars?. Dental Press J. Orthod. [online]. 2019, vol.24, n.3, pp.88-98.  Epub 01-Ago-2019. ISSN 2176-9451.  http://dx.doi.org/10.1590/2177-6709.24.3.088-098.bbo.

Tooth crowding and protrusions demand rigorous attention during orthodontic planning that includes the extraction of first and second premolars. Some characteristics, such as dentoalveolar bone discrepancies, maxillomandibular relations, facial profile, skeletal maturation, dental asymmetries and patient cooperation, are important elements of an orthodontic diagnosis. This study discusses the options of treatments with extractions and describes the correction of a Class I malocclusion, bimaxillary protrusion, severe anterior crowding in both dental arches and tooth-size discrepancy, using first premolar extractions.

Palabras clave : Malocclusion; Angle Class I malocclusion; Tooth extraction.

        · resumen en Portugués     · texto en Inglés     · Inglés ( pdf )