202B1263075
(8) Insert the Over-tube into the body cavity (intestinal tract)
along the endoscope to a point close to the balloon on the
distal end of the endoscope.
[Note]
There is a thick line (indicator) on the insertion portion
of the endoscope. When the Over-tube is inserted into the
body or the endoscope is pulled out from this position, the
tip of the Over-tube touches the balloon.
(9) Feed air to inflate the balloon on the Over-tube, and
stabilize it within the body cavity (intestinal tract).
(10)
Remove air to deflate the balloon on the distal end of the
endoscope.
(11) Insert the endoscope.
Chapter 4 Method of Use
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