Disassembling; Single Drill Guide Sc423R And Double Drill Guide Sc424R; Instrument For Fixation Pins Sc422R; Self-Centering Cortical Center Punch Sc428R - B. Braun Aesculap Spine Quintex SC420R Gebrauchsanweisung/Technische Beschreibung

Aesculap
Quintex® anterior cervical plate system - Instruments
5.

Disassembling

5.1 Single drill guide SC423R and double drill guide
SC424R
Note
The thread in the single drill guide SC423R and the double drill guide
SC424R are left-hand threads.
►
Remove guide sleeve 3 by turning it clockwise.
You will hear and feel the guide sleeve clicking into position every half
turn.
Fig. 21
5.2

Instrument for fixation pins SC422R

►
Pull back sleeve 10 in the direction of the handle.
►
Turn sleeve 10 a quarter turn clockwise
►
Remove sleeve 10 from the instrument for fixation pins D.
a
10
b
Fig. 22
Legend
a Instrument for fixation pins D assembled
b Removing the sleeve 10 from the instrument for fixation pins D
12
®
3
E
3
F
5.3

Self-centering cortical center punch SC428R

►
Turn threaded cap counterclockwise to remove the outer sleeve 11
form the threaded cap.
►
Remove outer sleeve 11 from the shaft of the self-centering cortical
center punch I, see Fig. 23.
a
b
Fig. 23
Legend
a Cortical center punch I assembled
b Removing the outer sleeve 11 from the cortical center punch I
E
5.4

Caliper SC421R

►
Turn the knurled screw 12 of the caliper B counterclockwise until it is
fully disengaged, see Fig. 24.
F
Fig. 24
D
D
11
12
I
B