MADs
The two types of MAD compared in this study were MAD-H (Herbst appliance; 4Dental labs, Amsterdam, the Netherlands) and MAD-S (SomnoDent appliance; SomnoDent Flex, SomnoMed, Sydney, Australia). The MAD-H consisted of two splints connected to each other with adjustable iron-bars for titration. The vertical opening was limited by these bars (Fig. Mandibular advancement devices (MADs). (The standardized titration [