FKG NiTi Rotary Instrument - iRace - 3 File Sequence (R1+R2+R3)

Thanks to their exclusive
characteristics, only three iRace NiTi rotary instruments
are needed to treat the majority of cases (straight, slightly
curved or wide canals). The iRace sequence allows
preparation up to a diameter of ISO 30/.04. With its ease
of use and manipulation, it results in considerable time
savings.

Product Packaging3 PER PACK (One of Each Size)

3 instruments: R1 15/.06, R2 25/.04 and R3 30/.04
Lengths: 21, 25, 31 mm
Optimal speed: 600 rpm (minimum 400 rpm)
Torque: 1.5 Ncm

Perfect centering of the instrument in the canal,Bypasses irregularities and avoids lateral canals.The exclusive patented file design avoids
screwing-in effect and allows a better control of
the instrument’s progression.IndicationsThis sequence is really easy to use, economic and
enables treatment of a majority of canals with just three instruments.

Shaping ability of ProTaper NEXT, ProTaper Universal and iRace files in
simulated S-shaped canals.
Sirawut Hiran-us, Somsinee Pimkhaokham, Jirapat Sawasdichai, Arata Ebihara, and
Hideaki Suda
AEJ 2015
Abstract
Introduction:
The aim of this study was to determine the shaping ability of three nickel-titanium
endodontic file systems by comparing three parameters: canal deviation, apical
foramen position and instrumentation time.
Methods:
A glide path was established in 30 simulated S-shaped canal blocks that were
randomly assigned into three groups (n = 10): ProTaper Universal, ProTaper NEXT
and iRace. Each group was instrumented per its manufacturer’s directions. Pre- and
postoperative images were superimposed to determine any canal deviation or change
in apical foramen position. The instrumentation times were recorded.
Results:
The iRace system resulted in the least mean canal deviation. The apical foramen
position was least shifted by the iRace system. The iRace system also required the
least instrumentation time.
Conclusion:
The iRace system demonstrated the most favourable shaping ability in all three
parameters. Features & Benefits Extract
" Rotary NiTi systems have several advantages when used in shaping an S-shaped canal.
The small taper and high flexibility of NiTi files help maintain the original shape of the
root canal (4), especially when glide path preparation was performed before using NiTi
rotary shaping instruments (5). It was also suggested that NiTi files with a taper greater
than 0.04 and above 30 in size should not be used in the apical preparation of S-shaped
canals (6). [...]
Our findings suggest that, after a smooth glide path has been established, the iRace
system is more suitable for shaping an S-shaped canal from both a mechanical and
economic standpoint."
10 11
FKG Endodontics
Canal shaping
FKG Endodontics
Canal shaping
More clinical articles:
Comparative evaluation of the shaping ability of ProTaperNext, iRace and Hyflex
CM rotary Niti files in severely curved root canals.
SED M Saber, MM Nagy, E Schäfer
IEJ 2015; Vol. 48; p131-136
Comparison of Remaining Root Dentine Thickness after 3 Rotary
Instrumentation Techniques By Cone Beam Computerised Tomography- An
Invitro study.
K Sashidhar Reddy, S.Datta Prasad, C.Sunil Kumar, V.Rajashekhar Reddy, M.Hemadri
Basa, Srinivas Karteek
Journal of Research and Advancement in Dentistry 2014; 3:3S; p32-39

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