TY  - JOUR
TI  - Comparing the effect of Reciproc R25 rotary file
system on the amount of apical extrusion of debris
via using it with different reciprocal angles
AB  - Aim: To compare the amount of apically extruded debris using Reciproc
(R25) file with different reciprocal angles.
Methodology: In this research, 60 extracted mandibular premolars with
a single root, a single canal, and a single apical foramen were used.
Specimens, the working length of which was determined by a stainless
steel 10-K file, were randomly distributed into three experimental groups
(n = 20) as follows: Group 1 150° counterclockwise (CCW)-30° clockwise
(CW); Group 2 180° CCW-60° CW; and Group 3 210° CCW-90° CW. For the
irrigation, 10 mL of distilled water was administered via a syringe pump.
The extruded debris was collected into Eppendorf tubes tared in advance.
The distribution of data was analyzed using a Shapiro-Wilk test. A KruskalWallis H test was used for statistical analysis. The null hypothesis is no
significant difference between the groups in terms of the amount of apical
extrusion of debris.
Results: There was no statistically significant difference between the
groups with regard to amount of apical extrusion of debris (p>0.05).
Nevertheless, the highest average amount of extrusion of debris was
detected in group 1 and the lowest in group 3.
Conclusion: According to the results of this study, different reciprocal
angles during chemomechanical preparation have no significant effect on
the amount of apical extrusion of debris.
AU  - Kaya, Sadullah
AU  - ADIGÜZEL, Özkan
AU  - Çelik, Nezif
DO  - 10.5577/intdentres.2021.vol11.suppl1.10
PY  - 2021
JO  - International Dental Research
VL  - 11
IS  - Supplement 1
SN  - 2146-1767
SP  - 63
EP  - 66
DB  - TRDizin
UR  - http://search/yayin/detay/516637
ER  -