Bibliographic citations
Ramirez, O., (2019). Comparación de lima rotatoria y reciprocante en la modificación del ángulo en conductos curvos según el método de Schneider, 2019 [Tesis, Universidad Nacional de la Amazonía Peruana]. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6471
Ramirez, O., Comparación de lima rotatoria y reciprocante en la modificación del ángulo en conductos curvos según el método de Schneider, 2019 [Tesis]. : Universidad Nacional de la Amazonía Peruana; 2019. http://repositorio.unapiquitos.edu.pe/handle/20.500.12737/6471
@misc{renati/969948,
title = "Comparación de lima rotatoria y reciprocante en la modificación del ángulo en conductos curvos según el método de Schneider, 2019",
author = "Ramirez Tello, Oscar John Paul",
publisher = "Universidad Nacional de la Amazonía Peruana",
year = "2019"
}
The purpose of the research was to compare a rotary and reciprocating file in the modification of the Angle in curved ducts according to the Schneider Method, 2019. The research was non-experimental, descriptive, comparative, cross-sectional. The population consisted of mesiovestibular ducts of the upper first molars. The instrument used was the data collection sheet for the curvature angle of curved ducts. The most important results were: the highest percentage of ducts presented an angulation of 12º, 17º and 20º with 10% each. Before instrumentation 62.5% presented moderate angulation, followed by 37.5% who presented severe angulation. After instrumentation, the highest percentage of ducts presented an angulation of 14º with 17.5%; followed by 11th and 20th with 10% each. After instrumentation, 82.5% presented moderate angulation, followed by 12.5% who presented right angulation and 5% severe angulation. The mean curvature of the ducts before instrumentation with Protaper next was 20.10º; and of those instrumented with Wave one was 23.45º. The mean curvature of the ducts after instrumentation with Protaper next was 16.25º; and of those instrumented with Wave one was 14.5º. There were no significant differences before instrumentation between the groups (p = 0,120). There were no significant differences after instrumentation between the groups (p = 0.259). There are significant differences between the curvature of the ducts treated with Protaper next before and after instrumentation (p = 0.000). And finally, there are significant differences between the curvature of the ducts treated with Wave one before and after instrumentation (p = 0.000).
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