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Comparación en el uso de donas serparadoras y alambre de laton en el logro de espacio interproximal en mesial y distal del primer molar

Abstract:

Nowadays, to speak about elastic and metallic dividers, it is to refer to you them donate elastic and the wire of brass The changes and contributions have been so important and revolutionary in this field in the last years that at present exist these two ways of achieving the space necessary for the placement of bands Nevertheless, considerable differences exist between them. Therefore, to select the divider more adapted in every case, it is necessary to know the principal characteristics of these materials and of his advantages and disadvantages This choice must be in agreement to the need and criterion of the odontologist because it is the one who knows and controls the variables that determine the success of the treatment ortodóntico in all his stages. In this work beside checking principal characteristics, chemical composition, advantages and disadvantages that offer us the dividers, so many people the elastic tapes as the metal-workers, as well as the accomplishment of the comparative work with our patients in the clinic of orthodontics of the School of Postdegree of State University of Guayaquil