202B1262575D
1.3.4 Direct Harm to Human Body
WARNING
This product is used with a product that contains natural rubber as
a material. Natural rubber may rarely cause allergy symptoms, such
as itching, reddening, hives, swelling, fever, dyspnea, asthma-like
symptoms, drop in blood pressure and shock. If such symptoms
are observed, stop the use of this product immediately and take
appropriate measures.
Do not use a balloon on patients allergic to latex. There is a risk of an
anaphylactic reaction.
Do not supply an excessive amount of air or gas during the procedure
as doing so could cause an embolism. Do not overinsufflate during any
clinical procedure to minimize the potential for pneumatic perforation.
Do not perform puncture if the patient is prone to bleeding, lesions are
not clearly observed with this product, puncturing seriously increases
the risk of accidental symptoms, blood vessels appear on the puncture
guiding lines, puncturing poses a risk of damaging the internal
organs due to respiratory displacement, or tumors are highly likely to
disseminate. Doing so may cause bleeding.
Do not use an abnormally bent or deformed needle. There is a risk of
bleeding or wrong puncturing.
Do not perform puncture if you cannot see the puncture needle on the
endoscopic image.
Do not perform puncture if you cannot see the puncture needle on
the endoscopic image. Operate the puncture needle while checking
the endoscopic and ultrasonic images. Do not insert the puncture
needle into the instrument channel inlet while the bending section of
the ultrasonic endoscope is bent. Do not insert a bent puncture
needle into the instrument channel inlet. Stop puncturing immediately
if you cannot obtain an endoscopic or ultrasonic image. There is a risk
of perforation and bleeding.
Do not insert a bent puncture needle into the instrument channel inlet.
The puncture needle may be damaged during use, causing perforation
or bleeding.
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Chapter 1 Precautions
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