FAQ
Can a sleep appliance replace CPAP?
A straight answer first, then the context behind it, from the technicians who do the work.
THE SHORT ANSWER
For patients with mild to moderate obstructive sleep apnea, a custom oral appliance can replace CPAP when the patient is CPAP-intolerant or non-compliant. The American Academy of Sleep Medicine endorses mandibular advancement devices as a first-line alternative in those severity ranges. Severe OSA cases typically still require positive airway pressure therapy, though some patients use both in combination.
THE CONTEXT
What sits behind it
General dentists and prosthodontists fielding sleep referrals from physicians need a lab that fabricates appliances to a tight fit tolerance. A poorly fitting mandibular advancement device loses its therapeutic range within weeks, and a remake wastes chair time for both the dentist and the patient. Custom-fitted appliances fabricated from a precise digital or PVS impression hold their titration range reliably across the full adjustment arc, which is why the starting impression and the lab fabrication process matter as much as the device selection itself.
The clinical handoff from a sleep physician sets the severity threshold. Patients diagnosed with an AHI under 30, or those with severe OSA who cannot tolerate CPAP after a documented 30-day trial, are frequently referred to dentistry for appliance therapy. Dentists managing these cases need a lab that can turn a device in a predictable window. Dani Dental fabricates sleep appliances with a standard 5-7 business day turnaround from impression receipt, with the technician on the case reachable directly by phone.
Device selection varies by jaw morphology, protrusion range, and bruxing habits. A patient who bruxes heavily needs a different material specification than a non-bruxer with limited mandibular range. Communicating those clinical variables to the lab before fabrication starts prevents the most common remake scenarios. Dani's intake form captures that data at submission, not after the device ships.
RELATED QUESTIONS
People also ask
Can a sleep appliance replace CPAP?
GO DEEPER
Read the full guide on all procedures
This question is one piece of a larger workflow. The pillar page covers materials, turnaround, and how we build the case to your specification.
REQUEST A DOCTOR KIT
Try the work before you switch.
Request a Doctor Kit and we'll mail RX pads, a shade guide, and pre-paid shipping for your first three cases. No call, no contract.