Fig. 6From: Craniofacial morphology/phenotypes influence on mandibular range of movement in the design of a mandibular advancement deviceMAD Starting position and direction of jaw opening. This figure shows the mandible in the starting position when the appliance is in place (a, c) and the direction of the jaw opening direction allowed by the MAD design (b, d), for 2 different MAD designs. a, b examples of MAD with lateral wings, and c, d MAD with anterior rodBack to article page