- The forehead support and chin support allow traction (forward) of the maxilla, as well as medialization of the posterior maxillary/mandibular teeth. Indications: - For the early treatment of class III angle abnormalities. - Indented maxilla. - Retracted dentoalveolar position (maxilla). - Overdeveloped mandible. - Reduced height of the anteroinferior part of the face (overbite). - Protrusion of teeth (tooth by tooth or by groups of teeth) - Cleft lip/palate. - For medialization of the jawbone dentition. - Padded forehead band, chin straps, and fittings: see accessories. **For further product information, please contact Chat Support**