Integra CUSA NXT, Руководство оператора

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• Chapter 2 • CUSA
®
NXT System Setup and Components
Sterilizing Backup Handpieces
The CUSA Selector handpiece may be sterilized by steam autoclave (see
page 77). Integra LifeSciences recommends that a sterile backup handpiece
and associated accessories be available for immediate use in the event of
any contamination or malfunction during surgery. Make sure to sterilize the
appropriate wrench set with the handpiece so the wrench set may be used to
assemble the handpiece and tip. The wrench set should be kept sterile so
that it may be used to replace the tip, if necessary.
Warnings and Hazards when Using the System
Class 1 Type CF
The CUSA NXT System is Class 1 type CF Patient connected electrically
isolated equipment (reference IEC 60601).
Caution
Contact of the moving tip against a hard surface, e.g. a metal instrument tray,
may damage the tip of the handpiece and require replacing the tip before use.
Do not use a handpiece with a broken tip.
Warning
Risk of explosion. Do not use in the presence of flammable anaesthetic gases
or other volatile solvents.
Warning
Electrical shock hazard. Do not remove cover. Refer servicing to authorized
service personnel.
Warning
To avoid personal injury or damage to the tip, do not allow the tip of the
handpiece to contact any operator or hard surfaces or anything other than the
target tissue when powered.
Warning
For continued protection against fire and electrical hazard, replace fuse only
with same type and rating.
Caution
Biomedical technicians should note that special attachments are required to
connect the ultrasonic handpieces to test equipment used for electrical
safety testing. Application of a vibrating handpiece to test equipment
without these attachments may result in damage to both the test equipment
and the handpiece.