FKG
Elimination of screwing effectThe exclusive patented design of the blade avoids screwing and allows a better control of instrument’s progression – iRaCe isn’t pulled in the canal - producing a more confortable use
R2
R3
R1
QUICK, EFFECTIVE and SAFE
Optimal cutting efficiency> The triangular section with sharp edges cuts better and faster,
without need of pressureMoreover, as instruments stay short time in the canal, they are less stressed and last longer
> The smaller core grants a higher flexibility and allows a better progression in curved canals
> Space for debris is greater, improving their evacuation without jaming the blade
1
3
2
1 Sharp edges optimum cutting2 Thin core
for increased flexibility 3 More space for debris
Increase of resistance> Elecrto-chemical polishing eliminates the grinding
imperfections reducing drastically the outbreak of weak points (micro-cracks)
> The resulting glossy surface allows a better cleaning & disinfection, improving sterilization process
> Better resistance to corrosion
Rue du Crêt-du-Locle 4CH-2304 La Chaux-de-Fonds
SwitzerlandTel: +41 (0)32 924 22 44 Fax: +41 (0)32 924 22 55
E-mail: [email protected]
www.fkg.ch
For mastering NiTi fatigue> After each use pull off 1 petal for Simples cases, 2 petals for Medium
cases, 3 petals for Difficult cases> Discard the instrument when all petals have been pulled off
FKG REF. - 99.7AA.00.03A.AN - 2011/03 3D Visual
FKG
EXCLUSIVE Clinical cases
For most cases (straight, light curved or large canals) 3 instruments R1 instrument to working length (WL), continue with R2 to WL and finish with R3 to WL.
Case 1Endo treatment of teeth 47 with the iRaCe R1 R2 R3.Curvatures have been fully respected.
Case 2Endo treatment of teeth 16 with 4 well-marked canals.Palatinal canal was shaped with the iRaCe sequence and the other 3 vestibular canals with the help of iRaCe Plus R1a and R1b before the use of R2 and R3.
Case 3Endo treatment of teeth 34 having a strong apical curvature.iRaCe and iRaCe Plus were used for a perfectly maintained curvature.
New shankEasy location of ISO sizes (large ring)
and taper (thin ring : yellow : 2%, red : 4%, blue : 6%)
SafetyMemoDisc (SMD)To control fatigue and number of uses
S for Simple – M for Medium – D for Difficult
Electro-chemical polishingBetter resistance to torsion and cyclic fatigue
Sharp cutting edgesThey cut efficiently = time saving
Alternating cutting edgesNo screwing, no pulling in
Exclusive rounded safety tipFor fine guidance and to bypass obstructions
Courtesy of Dr. Bertrand Khayat (France)
R1 15/.06 R1a 20/.02 R1b 25/.02 R2 25/.04 R3 30/.04
For
mos
t cas
es:
3 in
stru
men
tsR
1 in
stru
men
t to
wor
king
leng
th (W
L),
cont
inue
with
R2
to W
L an
d fin
ish
with
R3
to W
L.
Diffi
cult
case
s (n
arow
ed, c
urve
d ca
nals
): 3+
2 in
stru
men
tsIf
R1
does
n’t r
each
the
WL,
don
’t fo
rce
the
way
. >>
Use
the
iRaC
e P
lus:
R1a
to W
L an
d R
1b to
WL.
Onc
e W
L is
rea
ched
, con
tinue
nor
mal
y w
ith R
2 to
WL
and
R3
to W
L.
R1
1
5/.0
6 R
1a
20
/.02
R
1b
25
/.02
R2
2
5/.0
4 R
3
30/
.04
Plus
Plus
PlusDifficult cases (narowed, calcified canals or with severe curvature) 3+2 instrumentsIf R1 doesn’t reach the WL, don’t force the way. > Use the iRaCe Plus: R1a to WL and R1b to WL.Once WL is reached, continue normaly with R2 to WL and R3 to WL
Golden rulesSpeed: 600 rpmTorque: 1.5 Ncm
> Gentle in-out strokes> 4-5 seconds per instrument> Light handed, let the instrument work
ProtocolQUICK, EFFECTIVE and SAFE