Citas bibligráficas
Jacinto, J., Roca, G. (2018). Prevalencia de doblez del bisel de agujas usadas en pacientes bajo anestesia troncular atendidos en la clínica docente UPC durante el periodo 2016-1 [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/623839
Jacinto, J., Roca, G. Prevalencia de doblez del bisel de agujas usadas en pacientes bajo anestesia troncular atendidos en la clínica docente UPC durante el periodo 2016-1 [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2018. http://hdl.handle.net/10757/623839
@misc{renati/366652,
title = "Prevalencia de doblez del bisel de agujas usadas en pacientes bajo anestesia troncular atendidos en la clínica docente UPC durante el periodo 2016-1",
author = "Roca del Águila, Gerson Raúl",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2018"
}
Objective: To determine the prevalence of bevel deformation of needles used in patients under inferior alveolar nerve block treated at the UPC Teaching Clinic during the 2016-I period. Methods: A cross-sectional study was carried out, with the analytical unit being a 27 G long dental needle used in patients under Inferior Alveolar Nerve Block. Previously harvested and disinfected, the needles were taken to a laboratory to be observed by means of a stereomicroscope. Once observed, the angulation of the bevel was measured with the Meazure® 2.0 software. The data were analyzed by calculating percentages and for the associations, the chi square test was used. The sample size included was 239 needles, which were ordered in 5 groups according to the semester of Clinic taken by the operator. The variables used were categorical: Clinical Semester taken by the operator, prevalence, degree and orientation of the bevel. Results: A prevalence of 80.42% of bevel of the total needles was found, as well as a higher percentage of slight fold (36.57%) in the analysis of the varying degree of bending. On the other hand, the fold orientation that was mostly presented was the internal fold (51.67%). Conclusions: It was found that 80.42% of the needles analyzed showed fold, with the slight fold and internal fold being the bending fold deformation percentages more present.
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