Johnson & Johnson BPL II, Инструкция по эксплуатации

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Operating Instructions
Attachments for Battery Reamer/Drill II
22
DePuy Synthes
Battery Power Line II Instructions for Use
Color marking on the attachments
Some rotating attachments are available in two differ-
ent speeds for drilling and reaming, respectively. The
attachments are marked accordingly (Figs. 1 and 2):
Drill attachments:
Blue color marking
and inscribed with
DRILL
All drilling speed attachments are geared to increase
the maximum drive speed to
930 rpm
while reducing
the maximum torque to
6.0 Nm
.
Ream attachments:
Red color marking
and inscribed with
REAM
All reaming speed attachments transfer the speed and
torque of the drive unit with a maximum speed of
340
rpm
and a maximum torque of
15 Nm
.
Technical data is subject to tolerances.
The following notes apply to all attachments.
Notes:
–
Always turn the mode switch to “OFF” position
when inserting / removing attachments and cutting
tools.
–
If the attachment does not engage properly then
rotate the attachment gently until the drive shaft
engages.
–
After inserting a cutting tool, always check that it
is properly engaged by pulling it.
–
During reaming procedures high torque values
must be provided by the power tool to the reaming
head to allow efficient bone removal. In cases
where the reaming head is suddenly blocked
these high torque values can be transferred onto
the user’s hands, wrists and/or the patient’s body.
In order to prevent injuries it is therefore essential
that:
- The power tool is held in an ergonomic position
with a firm grip.
- If the reamer head blocks, the speed trigger is
released immediately.
- The correct function of the speed trigger (imme-
diate stop of system when the trigger is release) is
checked before the reaming process.
–
Only use original Synthes attachments and cutting
tools.
–
Check the cutting tools for wear and / or damage
after each use, and replace if necessary. DePuy
Synthes recommends that cutting tools are only
used once for patient safety.
–
The use of irrigation fluid is recommended to cool
the cutting tools and prevent heat necrosis.
–
Damage resulting from the use of attachments
and cutting tools from other manufacturers is not
covered by the warranty.
Figure 1: Chuck with drilling speed (text DRILL and blue color
marking)
Figure 2: Chuck with reaming speed (text REAM and red color
marking)