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Chapter 4 Method of Use
4.1 Inserting Endoscopic Ultrasonic Probe and Performing Ultrasound Examination
30
If the image often becomes dark during observation, air bubbles may be
on the transducer inside the ultrasound head. However, do not remove air
bubbles once this product is inserted. Body fluid adhered to this product
may be splattered, posing an infection risk.
Slowly insert this product into the endoscope. Inserting it quickly may
cause damage to tissues in the body cavity, bleeding or perforation.
Insert this product straight into the forceps valve of the endoscope. If this
product is tilted, its insertion portion may be damaged.
If this product is inserted into the instrument channel, hold this product's
insertion portion close to the forceps valve of an endoscope, and insert it
slowly. Not doing so may damage the insertion portion of this product.
If this product is inserted into the forceps valve with a lid, open the lid
before insertion. Not doing so may damage the insertion portion of this
product.
If it is difficult to insert this product through the instrument channel, do not
push in forcibly. Doing so may damage this product or an endoscope.
If resistance is encountered while advancing this product within the
instrument channel, angulate the endoscope for smooth advancement of
this product. Not doing so may damage this product or the endoscope.
When inserting this product into a duodenoscope, make sure that the
forceps stand of the scope is lowered. Not doing so may damage this
product.
When inserting this product into a duodenoscope, push out this product
long enough from the distal end of an endoscope before moving up the
forceps stand. If not enough, the ultrasound head may be crushed and
damaged.
WARNING
CAUTION
202B1263042
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