How to Diagnose and Treat Sleep Apnea with the MATRx plus System

While there are systems on the market that tell you how to treat obstructive sleep apnea, Zephyr’s MATRx plus™ is different.

The proprietary MATRx plus is a clinically validated,  easy-to-use, FDA cleared system that gathers and communicates sleep and airway data securely via the internet. What makes it different is that it can determine, in advance,  the ideal protrusive position for the fabrication of the sleep oral appliance that is used to treat sleep apnea. It supports higher case acceptance (patient acceptance) of the treatment because the process is quicker, easier and more accurate.

In the comfort of the patient’s home, the MATRx plus device is can perform two types of sleep studies:

Diagnostic & Follow-up Study

  • Screens patients for OSA
  • Facilitates the diagnosis of OSA
  • Confirms baseline data in previously diagnosed OSA patients
  • Supports therapeutic follow-up for oral appliance therapy (OAT)

Auto-Titration Study for Oral Appliance Therapy

  • Identifies OSA patients who will respond to OAT
  • Determines each responder’s effective therapeutic protrusive position

Easily Integrate Sleep into your Practice with Zephyr

From testing to treatment, the MATRx plus digital workflow makes for more accurate, easier, and faster obstructive sleep apnea treatment planning. Throughout the process, practitioners are supported by a dedicated Customer Success Analyst who will provide ongoing guidance as they take patients through the sleep study and treatment journey.

View Products

Simplified Treatment Planning Workflow

Visit 1
Auto-Titration Study
  • Identify responders
  • Determine therapeutic protrusive position
Visit 2
Therapy with Temporary Device
  • Order custom appliance using data from auto-titration study
  • Provide immediate temporary therapy with the MATRx plus trays & TD clip
Visit 3
Treatment with Custom Appliance
  • Fit appliance at auto-titration target setting
  • Book follow-up study to confirm efficacious treatment

Resources for Professionals

Need more information to help you learn how to diagnose and treat sleep apnea? Please look at the resources below, including how medical billing and reimbursement works in your area

Screening tools to help determine sleep apnea score


Medical Billing & Reimbursement Guides