Access EASY-FILE FLEX Serie Bedienungsanleitung

1. Specifications
Model: S020, R25, M35, L45
Length: 21mm, 25mm, 31mm
Package: Plastic box-4pcs/box
2. Raw Materials
NiTi alloy with heat treatment
3. Function
This is the dental instrument with columnar or tapering working part and it possesses circular form in cross cut section
and flat end. EASY-FILE FLEX files are used aiming at shaping and cleaning the root canal by mechanically powered EASY-
FILE FLEX system.
4. Recommend Speed and Torque
5. Motion
Reciprocating movement
6. Precautions for use
Safety equipment (gloves, glasses, rubber dam) is required for patients and self-protection.
These instruments can only be used after sterilization, please using these files under medical environment.
EASY-FILE FLEX system are all heat-treated instruments and showing a greater flexibility performance, it's a normal
phenomenon that it might appear a little bent but it won't bring any disturbance for use.
Reciprocating motion is mandatory to match the EASY-FILE FLEX system.
Please use EASY-FILE FLEX system in an appropriate case and in a correct way. Remove debris out frequently from
screwing-in problems
Normally shaping the canal with EDTA for entering the canal smoothly and irrigate sufficiently after removing debris
created by shaping the root canal.
If you come across a situation that it's difficult to enter the deeper part of the canal, please stop and check both
morphology of the canal and whether there are signs of deformation of files or not, then confirm the orifice is expanded
wide enough for subsequent use of shaping files.
7. Selecting the correct EASY-FILE FLEX
•
Easy-flex file are: 20.25,35,45. There is no size, 40, 50#
•
25# for most of case, 35#,45# for bigger canal, 20# is for small canal
•
If ssk 10# goes into canal and feel tigh, then use 20/07 as first shaping file
•
If SSK 10# goes into canal and feel easy, then use 25# as first shaping file
•
If ssk, 20# goes into canal and feel easy, then use 35# or 45# as first shaping file
8. Sequence
Preoperative radiographic evaluation
Observe the configuration of canal, then confirm the quantity, width, length, curvature, and choose a most suitable file
system.
Access
Prepare a straight access to canal orifice.
Scouting
Explore the canal up to size #10 hand use file with EDTA.
Smooth path done by EASY-FILE FLEX GLIDER
Create a smooth path and confirming the whole working length can be totally reached after the orifice is well expanded
in order to be well prepared for subsequent use of shaping files, as a excellent connection between hand use files and
rotary files.
Shaping with EASY-FILE FLEX
On the basis of created glide path, shape the canal with EASY-FILE FLEX in the condition of EDTA. Normally choose
PRIMARY file (25/.07) as the initial file to start, changing the most optimal file subject to morphology of the canal.
EASY-FILE FLEX
Model Length (mm)
S20 21, 25, 31
R25 21, 25, 31
M35 21, 25, 31
L45 21, 25, 31
Taper Speed (RPM)
7% 250-350
7% 250-350
6% 250-350
5% 250-350
EN