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Based
on the advanced technology from abroad and designed solely by our
company, Upper digestive tract fiberscope is a product
successfully developed through the implementation of the “torch
project” during the 8th five year plan made the
national committee of science. It features wide field of view,
high resolution, easy insertion and operation and is suitable for
the observation, diagnosis and treatment of disease focuses in the
esophagus, stomach and duodenum. In addition, it is a desirable
device for the pathological research on the upper digestive tract
and post operation examination. It was awarded the certificate of
high and new technology product and the national keynote product
certificate in 1999, national new product certificate in 2000, and
provincial excellent and new product in 2001.
Characteristics:
*
Excellent
optical system: long depth of field, wide angle of view, high
resolution, bright and sharp display
*
Advanced
operation system: comfortable handling, convenient operation,
accurate and wearable
*
Patient
friendly insertion system: segmentally hardened and flexible with
fine performance of insertion
*
Complete
auxiliary system: biopsy channel, water supply, air supply,
sucking part and fine light source
Technical
parameters:
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Angle
of view
|
≥95º(forward
sight)
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Depth
of field
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3∽100mm
|
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External
diameter at head end
|
Φ
9.8mm
|
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External
diameter of the
insert
tube
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Φ
9.8mm
|
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Bend
angle
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Upward≥180º，downward,
left and right≥100º
|
|
Inside
diameter of the pincers hole
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≥Φ
2.8mm
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Effective
working length
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1010mm
|
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Full
length
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≥
1350mm
(main
hose pipe+ control handle )
|
|
Maximum
bend angle of the main hose pipe
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≥210º
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