A Stable Biomechanical Foundation represents the foundation of any functionally sound treatment. Learn how to create a Stable Biomechanical Foundation with the concurrent use of Reductive and Additive Reshaping (RedAddibration). For most TMD patients this is the end point of treatment to eliminate their suffering. For comprehensive restorative patients (Levels IV and V), the Stable Biomechanical Foundation represents the starting point for a systematic and efficient method of providing their restorative treatment. In this level, you will perform a RedAddibration treatment on a patient of your own.