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1¡¢Function
and Application
Circular Stapler HC can
easily and conveniently anastomose lumen organs
by firing into the tissues of alimentary canal
two staggered (interior and exterior) rings of
titanium staples and cutting off inside tissue
with the circular blades simultaneously.
This stapler is
suitably used for end-to-end and end-to-side
tissue anastomoses in alimentary canal organs
such as esophagus, stomach , entera etc.,
especially at the low recta and high esophagus
not suitable for hand work. It also can be used
in the circular cutting operation of
hemorrhoids.
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2¡¢Configuration
Circular
Stapler HC mainly consists of anvil closure
assembly and staples firing assembly. Turn the
adjusting knob clockwise, bring the anvil to move
horizontally to the circular blade assembly by
lead screw, adjust the gap between them to a
proper scale (1.0mm~2.5mm, it can be seen from the
firing indicator window), then open the safety,
squeeze the firing handle with a firm and steady
pressure to fire and anastomose.
In order to
guarantee blood supply of the anastomosed tissue,
the stapler can adjust the closure gap (ranging
from 1.0mm to 2.5mm) according to the thickness of
the tissue to be anastomosed. In addition, in
order to avoid firing beyond the range set
beforehand, the stapler has a safety and the
safety can be opened only when the gap is between
1.0mm and 2.5mm.
For the sake
of security, this instrument is designed to
complete stitching and cutting at the same time.
The circular blades will automatically cut off
otiose tissue when the instrument is fired and
circular anastomosis will be formed.
3¡¢Technical
parameters and Dimensions¡¡
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Product Code
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No. of Staples
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External Diameter
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Color Code
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HC-21
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16
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21
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Orange
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HC-24
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18
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24
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Cyan
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HC-26
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20
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26
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White
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HC-29
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24
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29
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Blue
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HC-31
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26
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31
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Purple
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HC-33
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28
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33
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Green
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4¡¢Precautions
This
stapler is sterilized by ¦Ã-ray and is supplied
for clinical use in a sterilized packing.
¢Å
Be sure to check the packing of this product
carefully before use. Stop using it if the
packing
bursts.
¢Æ
This product is for One patient only, so it
mustn¡¯t be used again though sterilized.
¢Ç
Make sure the product is within the period of
validity (three years after sterilized).It is
strictly
prohibited to use the product beyond the
expiration date.
¢È
The sterilized products must be stored in a dry
room with excellent ventilation and without
caustic gases
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