Knowledge Center
Clinical & Practical Resources.
Educational resources on oral appliance therapy, digital sleep dentistry and long-term appliance protection — for dentists and patients.
Appliance Science
Understanding Mandibular Advancement Appliances
How custom oral appliances are designed to maintain a controlled mandibular position during sleep, and what that means for appliance design.
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Why Morning Repositioning Matters
The purpose of a custom Morning Repositioner and how it guides the mandible back toward the dentist-recorded baseline occlusal position.
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Digital Records for Oral Appliance Cases
A practical overview of digital impressions and IOS workflows for submitting oral appliance cases with accuracy and consistency.
Read articleProtection Program
20-Year Appliance Protection Explained
How the original protection period works, what normal-wear and product-failure coverage includes, and how the No-Fault Replacement fits in.
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Getting Started with Master Sleep 20™
A step-by-step look at the professional workflow — from prescription and digital case submission through delivery and long-term protection.
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Caring for Your Oral Appliance
Simple everyday care habits that help keep an oral appliance clean, comfortable and performing as intended.
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Normal-Wear Replacement: What's Eligible
What normal functional wear and natural appliance aging mean, and how eligibility for replacement is determined.
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The No-Fault Replacement Explained
How the included No-Fault Replacement works, what it covers, and what happens after it is used.
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Inside the Master Sleep 20™ Manufacturing Workflow
How a case moves from intake through design, fabrication and delivery, and how quality is maintained throughout.
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