Types of fixed palate expanders

Types of fixed palate expanders

Types of fixed palate expanders There are several famous models of fixed palate expanders according to the type of materials and their functions:   Hyrax Palatal Expander Hyrax Expander (Hyrax Expander) It consists of a metal screw and braces that are placed on the back teeth. This is one of the most convenient and common models among orthodontists.   Haas expander