2012
DOI: 10.1002/jemt.22139
|View full text |Cite
|
Sign up to set email alerts
|

Qualitative analysis of files of four different rotary systems, before and after being used for the twelfth time

Abstract: The aim of this study was to make a comparative evaluation of the surface topography of the cervical third and tip of four different rotary systems, before and after being used 12 times, in resin blocks with simulated root canals with standardized 45° curvatures, and analyzed by scanning electronic microscopy (SEM). A total of 1,440 resin blocks with simulated root canals and standardized curvatures were used. The blocks were divided into four groups and prepared by the crown down technique according to the ma… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

1
1
0

Year Published

2014
2014
2021
2021

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(2 citation statements)
references
References 24 publications
1
1
0
Order By: Relevance
“…In accordance with Yamazaki-Arasaki et al 15 (2013), BioRaCe and ProTaper instruments presented less roughness than other systems. On the other hand, WP and WN instruments showed irregular edges under SEM.…”
Section: Discussionsupporting
confidence: 85%
See 1 more Smart Citation
“…In accordance with Yamazaki-Arasaki et al 15 (2013), BioRaCe and ProTaper instruments presented less roughness than other systems. On the other hand, WP and WN instruments showed irregular edges under SEM.…”
Section: Discussionsupporting
confidence: 85%
“…BR instruments receive an electropolishing surface treatment [12][13][14][15] , in order to remove machining defects, while WP and WN instruments are not submitted to any surface treatment.…”
Section: Introductionmentioning
confidence: 99%