Comparación entre los sistemas manual de limas de acero inoxidable y el rotatorio de limas de níquel titanio, en la conformación de conductos radiculares curvos in vitro

Johanna Elizabeth Quiroz-Málaga; Wilfredo Fidel Ramos-Torres; Elias Ernesto Aguirre-Siancas

doi:10.59334/ROV.v2i31.324

Comparison between the manual system of stainless steel files and the rotating system of nickel titanium files in the conformation of curved radicular ducts in vitro

Authors

Johanna Elizabeth Quiroz-Málaga, Dra. Universidad Católica los Ángeles de Chimbote
Wilfredo Fidel Ramos-Torres, Dr. Universidad Católica los Ángeles de Chimbote
Elias Ernesto Aguirre-Siancas, Dr. Universidad Científica del Sur

DOI:

https://doi.org/10.59334/ROV.v2i31.324

Keywords:

Manual endodontic system, FKG Race® endodontic system, curved canals, radius of curvature, first lower molars

Abstract

Introduction: An experimental study was carried out to compare the effect of the manual system and the rotary
system on the conformation of curved conduits. Methodology: A sample of 40 mesial roots of lower first molars
was randomized into two equal groups: group manual system of K-files and group rotary system FGK Race®.
The radius of the final curvature vs. the initial curvature was compared using the Autocat 2015 program. The
t-test with a significance of 0.05 was used. Results: The curvature radius varied significantly for both the manual
system and the rotary FGK Race® (p = 0.0001 and p = 0.0013, respectively). In addition, the manual system
produced greater variation in the radius of the curvature when compared to the rotary system 2.23mm vs. 1.27mm
respectively; p = 0.13. Conclusion: Both systems produced modification on the conformation of the conduits of the
mesial roots; however, in the comparison between both systems said differences were not significant.

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Published

2019-10-22

How to Cite

Quiroz-Málaga, J. E., Ramos-Torres, W. F., & Aguirre-Siancas, E. E. (2019). Comparison between the manual system of stainless steel files and the rotating system of nickel titanium files in the conformation of curved radicular ducts in vitro. O.V., 2(31), 31–36. https://doi.org/10.59334/ROV.v2i31.324

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Issue

Vol. 2 No. 31 (17)

Section

Research Article

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