Warning
The Nasal Cannula, Titration Trays, Titration Tray Storage Bag and Tray Attachment Pins should be discarded
after single patient use.
The Effort Belt should be worn over clothing.
Route or tape cabling to reduce the possibility of entanglement or strangulation.
Tissue damage can be caused by incorrect application or use of the Oximeter sensor, for example by
wrapping the sensor too tightly. Inspect the sensor site as directed in the sensor Directions for Use to ensure
skin integrity and correct positioning and adhesion of the sensor.
Caution
Do not blow into the Nasal Cannula connection as this airflow could cause damage.
Rinse the Titration Trays under cold running water between study nights to keep them clean. Do not wet any
other part of the MATRx plus System.
Carry Case
Recorder and Power Adaptor
Tablet and Power Adaptor
Effort Belt sized to the patient
Nasal Cannula
MP and Titration Trays attached to the Recorder (for an OA Study)
MP with attached Titration Trays (for an OA Study)
Patient instructions for use
Patient Information Card including the patient’s range of motion measurements (i.e. Maximum Retrusion,
Habitual Bite, Maximum Protrusion)
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The MATRx plus System will be dispensed to the patient with the following:
Post Study Patient Interview
Any discomfort associated with sensor or Titration Tray use
If the Titration Trays were loose or came out during an OA study
Any problems with system operation
Any conditions or situations that may have affected the patient’s sleep quality, the results of the study or
the patient’s suitability for oral appliance therapy
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The HCP should collect the following information from the patient after their MATRx plus System
has been returned:
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