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What are the general guidelines for cleaning the Zeto ONE device?

Always follow your facility’s approved sanitization or infection-control protocols when cleaning the device. Routine cleaning should use approved disinfectants compatible with the device materials.

Which cleaning agents are approved for routine cleaning of Zeto ONE?

The following commonly used disinfectants are acceptable:

  • Envirocide®
  • Metrocide®
  • Lysol® wipes and cleaning solutions
  • Purple wipes
  • Sani-Cloth® wipes
  • Isopropyl alcohol (IPA) up to 70% concentration

Wiping the device with up to 70% IPA has been validated and does not adversely affect the device housing or markings. Other non-corrosive cleaning or disinfecting agents may be used if they align with your facility’s procedures and are compatible with the device materials.

Which cleaning agents should be avoided on Zeto ONE?

Do not use the following, as they may damage the device:

  • Chlorine-based cleaners or bleach solutions (except when sporicidal activity is required, e.g., C. difficile). Note: bleach may cause discoloration of exposed plastic parts not covered by warranty.
  • Abrasive cleaners
  • Strong solvents (e.g., acetone, methyl ethyl ketone (MEK))

Is it safe to use IPA on the device on Zeto ONE?

Yes, wiping the device with up to 70% isopropyl alcohol (IPA) is validated and safe; it does not damage the device.

Can bleach or chlorine-based cleaners ever be used on the Zeto ONE?

Only when sporicidal activity is required, such as for C. difficile. Otherwise, these solutions are prohibited due to potential damage or discoloration of the device.

Is Zeto ONE FDA cleared?

Yes. Zeto ONE is the commercial name for the device cleared under 510(k) K233403 (formerly ‘Flexset’).

What are the billing codes?

You can bill the same CPT codes for EEGs as you do with traditional EEG equipment. Routine EEG codes include 95812, 95813, 95816, 95819, and 95822. Additional codes billable for Zeto are any that cover recordings up to 6 hours, including simultaneous video, for example, 95705, 95711, 95706, 95712, 95707, 95713, 95717, and 95718.

What are the service contract costs?

This varies based on service hours and scope of work. Please contact our sales team for details.

Are there any annual fees? What are they?

We offer the choice to purchase software, warranty, and service contracts for up to 4 years in advance, and provide options to pay for these contracts 1 year at a time.

How much does the headset cost?

The price range is based on features, service level agreement and purchase terms. Please contact our sales team for details.

What type of video do you use?

We synchronize video from any internal or external camera: USB, IP, or computer camera. We do not sell dedicated Zeto cameras but support most off-the-shelf cameras with frame rates between 10-60 FPS.

How do you use a photic light with the headset?

Any existing or third party strobe light that is cleared by the FDA for use in neurodiagnostics will work with our headset. The photic sensor on the front of the headset picks up the photic light patterns and translates these into a square-wave channel at the bottom of the EEG. This assures a wireless millisecond precise integration.

How do you disinfect the headset between patients?

The headset is a Class II medical device and is cleaned with appropriately concentrated isopropyl alcohol wipes. Our disposable electrode tips are single-patient use only and are thrown out after the recording is completed.

What happens if the headset stops working or breaks?

The headset comes with a standard 1-year warranty, and warranty extensions are also available for purchase for up to 4 years. Depending on the purchased service level agreement, warranty replacements will arrive within 24-72 hours.

Can the headset be on the patient when doing magnetic resonance (MR) imaging?

No. Our Zeto hardware is not safe for MR imaging. Do not take the headset close to or into an MR scanner. See  https://www.diagnosticimaging.com/view/mri-new-terminology-implants-and-devices . Since the headset can be taken off before an MRI scan and quickly put on (under 5 mins typically) right after it, MR imaging is not hampered by Zeto EEG.

Can Zeto headset be used on sleeping patients?

Yes. Watch these videos of sleeping patients.

Can the patient lie down while wearing the headset?

Yes. We recommend placing a towel or a neck rest under the neck to keep the patient from rolling on the back of the headset.

At what age can Zeto be used?

We can record headset sizes from 48 cm to 62 cm head circumference or 3 years and up.

Can the headset be used on pediatric patients?

Yes, Zeto headset can be used on kids with a head circumference of at least 48 cm (about 3 years old).