ProSomnus MicrO2 utilizes modern clinical protocols, manufacturing technologies and engineering concepts to resolve the design trade-offs that limit the performance of traditional OAT devices.


The Link Between Comfort and Patient Compliance

We all know that comfort increases patient compliance, and patient compliance increases both your freedom to help people improve their lives and your ability to grow and expand your practice. Adding MicrO2 to your practice is an easy, proven, predictable way to do just that.

Just take a look at the benefits and features you and your patients will enjoy:


  • Design based on clinical expertise of leaders in the field of Dental Sleep Medicine
  • Treats OSA by positioning the mandible according to the prescription
  • 90° post angle prevents the lower jaw from falling back during sleep
  • CAD/CAM digital process for unheard-of accuracies
  • Thinner and stronger with significantly less overall bulk and volume
  • Retainer-like fit keeps teeth from moving, and initial-delivery adjustments disappear
  • One-piece construction with no moving parts
  • Adjustment method similar to changing aligners
  • Lingual-free design for 11% more tongue space
  • Minimizes the risk for TMJ and other craniofacial complications
  • Denser, acrylic milling puck increases strength while decreasing monomer leaching
  • Crystal-clear material is more attractive and easier to clean
  • Easy to replace with seven-day turnaround

In a blind-controlled study involving 53 participants, the ProSomnus MicrO2 Device was successful in 71% of cases ranging in severity from mild to severe and was well accepted by patients with a broad range of protrusions.

“CAD/CAM appliances make it easier for the patient to fit, wear, acclimate to. Many of my patients feel like they couldn’t live without it! The intricacies and complexities we saw in the Gen 3 Devices were things we could understand and adjust, but patients struggled with them. The engineers who designed the ProSomnus MicrO2 CAD/CAM solutions clearly used the technology to not only improve the product, they improved the patient experience as well”. – Dr. S.

Today, a full arch of teeth can be scanned along with a protruded, open bite and sent digitally to ProSomnus, where a CAD/CAM oral sleep appliance can be milled and finished without a model to fit and function like never before.

Take a giant step toward better patient health: Join the digital revolution with ProSomnus and enjoy a more fulfilling and less stressful practice and an optimized patient experience.


ProSomnus Sleep Devices carry a service warranty of 3 years from the date of manufacture of the initial device. The warranty period for any related repairs, remakes, relines, replacement arches, or additional advancement arches including unlimited arches is 3 years from the date of manufacture of the initial device.

Our Service Warranty covers the device in use, against defects in workmanship and materials. If unsatisfactory material performance is experienced within the service warranty period, the repair or replacement of the device, excluding clinical costs, is covered.

Global clearance must be greater than 3.0mm

  • We will allow one isolated point whose vertical is below 3mm. However, the thickness of this point must be greater than 1.5mm to offer full device warranty.
  • If this spot’s thickness is less than 1.5mm, no device warranty is offered.

If the vertical clearance is less than 3.0mm and…

  • The minimum clearance is smaller than 3.0mm because of 2nd or 3rd molar,
    • ProSomnus will reduce posterior coverage to increase overall device thickness.
    • 3rd molar and 1/2 distal of second molar can be excluded from ProSomnus devices without consultation.
    • Any additional tooth exclusion, ProSomnus will contact the office.
  • If doctor instructs ProSomnus to adjust the bite to meet vertical clearance requirement,
    • ProSomnus will offer full warranty on device breakage only, but excludes any bite related issues which results in device remake – full charge for remake due to bite related problems.
    • With doctor approval, an additional 1.0mm of vertical can be added to the provided bite, with 0.5mm as the recommendation.
  • If doctor instructs ProSomnus to move forward with the bite as it is,
    • ProSomnus will proceed with the bite provided without any warranty.
  • If vertical clearance is greater than 6.0mm, ProSomnus will contact the office unless otherwise noted in doctor’s preferences.
  • Unless noted on the Rx, ProSomnus will contact the office for any midline deviation greater than 3.0mm.

Warranty will be voided if any structural damage was made to the device in the office.



Standard production turnaround time is 7 business days + shipping. Standard turnaround time for analog cases from the day it leaves your office to the day it arrives back is 14 business days total, which includes inbound and outbound shipping. Standard turnaround time for digital cases from the day the scan leaves your office to the day it arrives back is 12 business days total, which includes outbound shipping.

Standard production turnaround time is dependent upon receiving adequate impressions and protrusive bites as well as a completed prescription. Failure to complete any of the necessary steps may result in a manufacturing delay.

Standard Production Turnaround Schedule (Example)










If you have a case requiring a special rush, we have a few rush options and fees depending upon your needs. Please feel free to contact our office or schedule a future rush by calling us at 1-844-53SLEEP.

Questions? Call 1-844-53SLEEP