side of the transducer connector until the
monitor display reads zero (Figure 3).
Figure 2
TRANSDUCER
CONNECTOR
Figure 3
PREAMP
CONNECTOR
Figure 4
COMPRESSION
CAP
INSERTION OF CAMINO CATHETER
• To measure intracranial pressure, insert the
Camino Catheter into the Camino Bolt, using
the cm markings on the catheter to gauge
insertion depth (Figure 4). If the surgeon
places his fingers at the 5 cm mark (double
dot), then inserts the catheter until his fingers
touch the top of the bolt, the tip of the
catheter will be 0.5 cm beyond the end of the
bolt, approximately in the subarachnoid
space. He should pull the catheter back
slightly, then turn the compression cap on
the Camino Bolt clockwise to secure the
catheter in place. If using a bedside monitor
and/or Camino monitor, verify pressure
waveform.
If
compression cap, reposition the Camino
Catheter, and retighten the compression
cap.
• While holding the catheter from above, slide
the strain relief sheath down and secure it
onto the compression cap.
PREAMP
CONNECTOR
TRANSDUCER
CONNECTOR
ZERO
ADJUSTMENT
TOOL
1 CM MARKINGS
5 CM
necessary,
loosen
• WHEN THE RED DEPTH INDICATOR IS
VISIBLE ABOVE THE STRAIN RELIEF,
CATHETER
POSITION MUST BE CHECKED TO
ENSURE DESIRED DEPTH IS ACHIEVED.
• The surgeon may easily vary the insertion
depth by locating his fingers at the
cm mark before performing the above step.
For example, placing the fingers at 5.5 cm
will locate the tip of the catheter 1 cm beyond
the end of the bolt, into the parenchyma.
IT
IS
RECOMMENDED
CATHETER BE DISCONNECTED FROM THE
PRE-AMP
PATIENT IS MOVED.
AFFECT CALIBRATION.
CONTINUOUS PRESSURE
MONITORING
Since
the
miniaturized transducer at the distal tip, it
requires no fluid-filled system. Thus, the need
for an external transducer, pressure dome and
pressure tubing is eliminated.
pressure may be monitored continuously
without recalibration.
the
TIP
(TRANSDUCER)
THAT
CONNECTOR
WHEN
THIS WILL NOT
Camino
Catheter
proper
THE
THE
has
a
As a result,
3