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Telemetry signal disruption from EMI –
The TS should not be programmed near equipment that may generate EMI. The
equipment may interfere with the CP or Remote Control’s ability to communicate with the TS. If EMI is suspected to be interrupting
programming, the CP or Remote Control and the TS should be moved away from the likely source of EMI.
Interference during medical imaging –
The TS should be turned off, disconnected, and removed prior to medical imaging
(x-ray, CT). The components of the trial system may distort images or impede the ability to see certain internal structures when
performing imaging tests.
Electromagnetic interference (EMI)
Patients may encounter additional equipment that generates EMI. This equipment is unlikely to affect the Axonics SNM System if
the patients follows these guidelines:
Bone growth stimulators –
The external coils of bone growth stimulators should be kept at least 45 cm (18 in) away from the
Axonics SNM System. Do not use a bone growth stimulator if it is not working as intended.
Dental drills and ultrasonic probes –
The drill or probe should be kept 15 cm (6 in) away from the Neurostimulator. The
Neurostimulator should be turned off.
Electrolysis –
The electrolysis wand should be kept at least 15 cm (6 in) away from the Neurostimulator. The Neurostimulator
should be turned off.
Electromagnetic field devices –
The following equipment or environments should be avoided or patients should exercise caution
around:
• Antenna of citizens band (CB) radio or ham radio
• Electric arc welding equipment
• Electric induction heaters such as those used in industry to bend plastic
• Electric steel furnaces
• High-power amateur transmitters
• High-voltage areas (generally safe if outside the fenced area)
• Linear power amplifiers
• Magnetic degaussing equipment
• Magnets or other equipment that generates strong magnetic fields
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