Refining Adult Expansion: Dr. Audrey Yoon’s No-Diastema MARPE Protocol

What if you could expand the maxilla, eliminate midline diastemas, improve airway function, and minimize complications—all without surgery?

In this session, Dr. Audrey Yoon presents her No-Diastema MARPE Protocol, a slow, controlled maxillary expansion technique designed specifically for adult patients. She shares step-by-step activation strategies, integration with aligner therapy, pain management approaches, and real-world clinical examples where strategic skeletal expansion avoided invasive procedures.

Dr. Yoon explains how careful, gradual expansion not only preserves patient comfort and esthetics but also reduces the risk of TMD issues, asymmetry, and relapse. She demonstrates how precise screw activation, lower arch coordination, and midline gap management produce predictable, stable outcomes—even in complex adult cases, including patients with airway challenges or previous surgical recommendations.

Whether you’re new to skeletal expansion or looking to refine your adult orthodontic approach, this session provides practical, clinically actionable insights for achieving safe, effective, and esthetically favorable results.

Access the full recording inside the Advanced Implementation Course.