Device Description; Contraindications - Smith & Nephew DYONICS POWER II Gebrauchsanweisung

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Smith & Nephew DYONICS™
POWER II Footswitch

Device Description

The Smith & Nephew DYONICS POWER II Footswitch
(REF 70109) is a wired footswitch designed
for use with the DYONICS POWER II Control Unit
(REF 700873) to control blade action. The
footswitch communicates switch and pedal action
to the control unit. The footswitch has three control
pedals and two switches. The pedals control the
forward, reverse, and oscillate modes. The buttons
control the Lavage mode and Blade Window Lock
functions.
The footswitch can be operated in one of two modes:
On/Off or Variable. On/Off will set the footswitch
pedals to switch operation. Variable will set the
footswitch pedals to adjust the handpiece speed
based on pedal pressure.
Indications for Use
The DYONICS POWER II Footswitch is intended as
an accessory to the Smith & Nephew DYONICS
POWER II Control System. The DYONICS POWER II
Control System is indicated for use, when used with
appropriate procedure specific blades, for resection
of soft and osseous tissues including, but not limited
to, use in large articular cavities, small articular
cavities, and Functional Endoscopic Sinus Surgery
(FESS). The FESS application is limited to those small
blades which are appropriate for the procedure.
The footswitch is required when using the following
handpieces:
∫ Standard Shaver Handpiece (REF 705355)
∫ UltraLight Shaver Handpiece (REF 705971)
∫ POWERMAX™ Handpiece (REF 710586)
∫ POWERMAX™ ELITE™ Handpiece (REF 700617)
∫ Mini Shaver Handpiece (REF 705357)
The footswitch also may be used with hand control
shaver handpieces.

Contraindications

None known.

1060067 Rev. B
Warnings
• It is the surgeon's responsibility to be familiar
with the appropriate surgical techniques prior
to use of this device.
• Read these instructions completely prior to
use.
• Read the Smith & Nephew DYONICS POWER II
Control System Operations/Service Manual
(REF 10600181) completely prior to use.
Precautions
U.S. Federal law restricts this device to sale by
or on the order of a physician.
• In all cases, the judgment of the physician (in the
best interest of the patient) may take precedence
over the procedures described in this Instructions
for Use.
• Prior to each use, inspect the device to ensure it
is functioning properly and not damaged. Do not
use a damaged device.
• Inspect all components regularly for wear.
• To prevent damage to the control unit connector
parts, do not plug in wet. Ensure that cleaned
footswitch cable connectors are completely dry
prior to connecting to the control unit.
Instructions for Use
Connect the DYONICS POWER II Footswitch to the
footswitch connector port located on the front panel
of the DYONICS POWER II Control Unit.
CAUTION: To prevent damage to the control unit
connector parts, do not plug in wet. Ensure that
cleaned footswitch cable connectors are completely
dry prior to connecting to the control unit.
DYONICS™ POWER II Footswitch Instructions for Use