The Panthera Appliance
A custom, digitally designed and 3D-printed oral appliance for treating obstructive sleep apnea and snoring — thin, durable, and comfortable to wear night after night.
Medically reviewed by Dr. Boris Zusin, DDS, FAGD, MBA, MS, Diplomate, American Board of Dental Sleep Medicine (ABDSM) · Last reviewed July 31, 2026
Why We Chose Panthera
Traditional oral appliances are often molded by hand from a physical impression. Panthera appliances are designed digitally and manufactured with a 3D printer, which allows for a thinner, more precise, and more durable device — without sacrificing the strength needed for nightly use.
- Digitally designed for a precise, comfortable fit
- Thin profile — less bulk in the mouth than many traditional appliances
- Durable 3D-printed nylon construction
- FDA-cleared for obstructive sleep apnea and snoring
- No electricity, no hoses — easy to travel with
The Panthera Appliance, Up Close
These are real photos of the actual Panthera appliance used at Zusin Dental — shown both on its own and fitted on a dental model, from the front and from the side.
Panthera vs. a CPAP Mask, Side by Side
One of the biggest reasons patients choose oral appliance therapy is simply how much smaller and less intrusive it is than a CPAP mask, hose, and machine. See the difference for yourself:
Not everyone is a candidate for oral appliance therapy instead of CPAP — Dr. Boris Zusin will review your diagnosis and severity to recommend the safest, most effective option for you.
How It Works
Panthera is a mandibular advancement device: it gently holds your lower jaw slightly forward during sleep, which helps keep your airway open by preventing your tongue and soft tissue from collapsing into the back of your throat — the same mechanism behind oral appliance therapy generally, refined through Panthera's digital design and fabrication process.
Care From a Team That Knows You
Dr. Boris Zusin is an expert in general, cosmetic, implant, and dental sleep medicine, with 30+ years of clinical experience and ongoing continuing education. Lena Zusin, RDH works alongside him to make every visit as warm and comfortable as possible.
“Drawing upon our combined skills refined through years of experience and continued education, Lena and I will do everything possible to ensure that your entire dental experience at our office is as good as possible.” — Dr. Boris Zusin
- Uncompromising clinical excellence
- Meticulous attention to detail
- A gentle approach to dentistry
FAQ: The Panthera Appliance at Zusin Dental, NYC
Panthera is a custom, digitally designed and 3D-printed oral appliance (a mandibular advancement device, or MAD) used to treat obstructive sleep apnea and snoring. Instead of a physical mold, your appliance is designed from a digital scan and manufactured with computer precision for a highly accurate fit.
Panthera is known for being thinner, stronger, and more comfortable than many traditional oral appliances, thanks to its digital design and 3D-printed nylon construction. Dr. Boris Zusin, a Diplomate of the American Board of Dental Sleep Medicine, has found it delivers reliable, durable results for patients being treated for sleep apnea and snoring.
Like other oral appliances, Panthera holds your lower jaw gently forward during sleep, which helps keep your airway open by preventing the tongue and soft tissue from collapsing into the back of the throat.
Yes, Panthera oral appliances are FDA-cleared for the treatment of obstructive sleep apnea and snoring when prescribed and fitted by a qualified dentist.
Dr. Boris Zusin takes a digital scan or impression of your teeth, which is sent to Panthera's lab for custom fabrication. Once your appliance arrives, we check the fit, make any needed adjustments, and give you instructions for nightly wear.
Rinse it with cool water after each use, brush it gently with a toothbrush (no toothpaste, which can be abrasive), and store it in its case when not in use. Periodic check-ups let us confirm the fit is still accurate as time goes on.
Many medical (not dental) insurance plans provide some coverage for oral appliance therapy when obstructive sleep apnea is diagnosed. We can help you understand your specific coverage and out-of-pocket costs during your consultation.
Curious if Panthera Is Right for You?
Schedule a consultation and we'll walk you through the fitting process step by step.
Schedule Your Visit Call 212-877-7475Your Experience Matters To Us
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