Gergen's Orthodontic Lab is proud to introduce the Gergen’s 3D Advanced Dorsal™, a new customized oral appliance designed to expand the possibilities of oral appliance therapy for obstructive sleep apnea.
For decades, oral appliance therapy has focused primarily on anterior-posterior (AP) mandibular advancement. Historically, only a limited number of appliances allowed for both vertical and AP titration, and these systems were often complex to fabricate and difficult to adjust clinically.
The Gergen’s 3D Advanced Dorsal™ changes that.


This innovative appliance allows clinicians to precisely titrate both vertical dimension and mandibular advancement, offering greater flexibility when treating complex airway cases. The system utilizes interchangeable titration components designed for efficient adjustment while maintaining the reliability and familiarity of established titration methods.
KEY FEATURES:
• Dual-dimension titration — adjustable in both vertical and AP dimensions• Metal-free design — clear, aesthetic, and patient-friendly
• Fully customized fabrication using advanced digital workflows
• Interchangeable titration components for efficient chairside adjustment
• Durable advanced materials designed for long-term performance and comfort

Developed with guidance from leading clinicians and evaluated through collaborative research with universities world wide, the Gergen’s 3D series represents a significant step forward in appliance design and patient comfort.
Coming May 2026!
The Gergen’s 3D Advanced Dorsal™ will be the first release in the new Gergen’s 3D Appliance Series, with additional options—including Gergen’s 3D Nylon and Gergen’s 3D Herbst—scheduled to follow.
Innovation. Precision. Comfort.
A new dimension in oral appliance therapy.