7
•
The Y-connector has an arrow print-
ed on both the tracheal and the bron-
chial lumen indicating the flow of air.
•
An identical arrow is printed on the
rotator connected to each of the two
lumens.
•
When the rotator arrow is pointing
in the same direction as the arrow
printed on the lumen, the lumen is
open for ventilation.
•
In order to close the lumen for
ventilation, turn the rotator 180°
degrees until the arrows are
pointing in the opposite direction.
STORAGE AND TRANSPORTATION
•
Store and transport VivaSight-DL
at temperatures between 0 °C and
42 °C, relative humidity between
10-100% and atmospheric pressure
between 80-109 kPa.
•
Store in a dry, cool and dark place.
ADVERSE EVENTS
Adverse events associated with the
use of VivaSight-DL are the same
as those of standard double-lumen
endobronchial tubes. The most
common are: laryngospasm; vocal
cord paralysis; injuries to lips, gums,
tongue, teeth; and aspiration of gastric
contents. Consult scientific literature for
specific adverse reaction information.
Adverse events associated with use of
standard double-lumen endobronchial
tubes, are fracture or dislocation of
the cervical spine, endobronchial or
esophageal intubation, perforation
of the trachea or esophagus, failed
intubation, tube dislocation and
misplacement of the bronchial tube.
TECHNICAL SPECIFICATIONS
The VivaSight-DL is an electrical safety
defibrillation-proof type BF applied part.
•
Imaging sensor: CMOS
•
Resolution: CIF 320 x 240
•
Video format: NTSC Composite
Video Baseband Signal (CVBS)
•
Light source: 2 LEDs (integrated)
•
FOV: Horizontal ~76°, Vertical ~56°,
Diagonal ~100°
•
Focusing range: 12 mm-60 mm
•
Power: up to 36 mA @ DC 5V
•
Push VivaSight-EB into VivaSight-SL
or equivalent.
•
Operating ambient temperature:
10-37 °C (50-98 °F)
•
Operating relative humidity: 30-75%
•
Operating atmospheric pressure:
80-109 kPa
•
Operating altitude: ≤2000 m
INTUBATION RECOMMENDATIONS
Intubation with VivaSight-DL is
performed a ccording to currently
accepted medical techniques.
The tube position should be inside
the trachea and inserted into the left
main bronchus.
•
Laryngoscope: Use of laryngoscope
for intubation of VivaSight-DL.
•
Stylet: The a ccompanying stylet
is used to make VivaSight-DL
more rigid, for use with or without
laryngoscope.
•
Oral: Approved for oral intubation
procedures.
PRE-INTUBATION PREPARATION
CHOOSING VIVASIGHT-DL SIZE
•
Use the same size VivaSight-DL as
standard required double-lumen
endobronchial tube size.
•
Use expert clinical judgment when
choosing tracheal tube size for
each patient.
Summary of Contents for Left-sided VivaSight-DL
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