General Precautions - Radi PressureWire Aeris Manual

- Always advance or withdraw PressureWire
torque PressureWire

4. GENERAL PRECAUTIONS

- Federal (USA) law restricts this device to sale by or on the order of a
physician.
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- PressureWire
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- PressureWire
it is delivered with, or unreliable readings will be registered.
- Refer to instructions supplied with any interventional devices to be used in
conjunction with PressureWire
potential complications.
- Do not use PressureWire
cause PressureWire
atherectomy catheter. If this occurs, withdraw both the atherectomy catheter
and PressureWire
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- PressureWire
- Do not use with interventional devices with a too short guidewire rail length as
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PressureWire
- Confirm the compatibility of PressureWire
device before actual use.
- Free movement of the guidewire within the interventional device is an
important feature of a steerable guidewire system because it gives the user
valuable tactile information. Test the system for any resistance prior to use.
- Adjust or replace the hemostatic valve with an adjustable valve if it is found to
inhibit guidewire movement.
- When PressureWire® is disconnected from the transmitter during the
procedure make sure the male connector does not come into contact with
conductive surfaces thus avoiding unintentional connection with other
equipment.
- False pressure readings may occur if the male connector is:
- not dry, clean and free of coagulated blood.
- not fully inserted into the bottom of the transmitter (indicated by yellow
light).
- bent or damaged.
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if it meets resistance.
is only intended to be used with PressureWire
shall not be used with any other transmitter than the one which
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for their intended uses, contraindications and
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with atherectomy catheters. These systems may
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to fold back upon itself and become lodged in the
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simultaneously.
does not give sufficient support for guiding catheter exchange.
may fold or fracture during manipulation.
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slowly. Never push, withdraw or
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diameter with the interventional
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Receiver.
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