Zynex Medical InWave User Manual page 23

Indications

The InWave is intended to provide electrical stimulation and
neuromuscular re-education for the purpose of rehabilitation of weak
pelvic floor muscles for the treatment of stress, urge, and mixed urinary
incontinence in adult females.
Contraindications

The InWave should not be used in the presence of the following:

Following recent surgical procedures when muscle contraction may
disrupt the healing process.

During menstrual cycle or pregnancy.

Irregular menstrual cycles.

Urinary or vaginal infection.

History or current symptoms of urinary retention.
Warnings

Output waveform/power information:
When delivering stimulation energy, the InWave in Mixed UI mode is a
constant current output device. Therefore its output voltage, current, and
power are dependent upon the load as well as the pulse width and
frequency of the output waveform. The maximum peak voltage that the
InWave can produce is 100 V (2 KΩ load). The maximum peak current
that the InWave can produce is 80 mA (1 KΩ load). The maximum output
power that the InWave can produce is 64 mW (1 KΩ load).

Maximum peak output voltage (500 Ω load) = 40 V

Maximum peak output current (500 Ω load) = 80 mA

Maximum peak output voltage (1 KΩ load) = 80 V

Maximum peak output current (1 KΩ load) = 80 mA

Maximum peak output voltage (2 KΩ load) = 100 V

Maximum peak output current (2 KΩ load) = 50 mA

Pulse width: 200 µs

Frequency: 50 or 12.5 Hz
Indications for Use
Mixed UI Mode
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