2.7 Device lifetime
The HME is for single use and must be replaced at least every
24 hours, or more often if needed.
The Speaking Valve, HME DigiTop, HME DigiTop O
, and
2
Connection Strap may be used for a maximum of 2 months as
long as they are intact and are functioning as intended.
2.8 Disposal
Always follow medical practice and national requirements
regarding biohazard when disposing of a used medical device.
2.9 Accessories
ProTrach Connection Strap: Can be used to attach the
Speaking Valve to the neckband.
Removal Aid: Can be used to help to remove the HME from
the speaking device.
3. Additional information
3.1 Compatibility with MRI Examination
MR-Safe: This device does not contain any metallic elements
and has no potential for interaction with the MRI fi eld.
3.2 Ordering information
See end of this Instructions for Use.
3.3 User assistance information
For additional help or information, please see back cover of
this Instructions for Use for contact information.
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