This new Leone® expander features a double telescopic screw. Thanks to its excellent size/expansion ratio, this new product is suitable for rapid palatal expansion, even in patients with particularly small transverse dimensions. With the aid of mini screws for palatal anchorage (TADs), it can also be used on adult patients. It is exclusively available for the digital workflow included in the 3DLeone Designer software. Expansion capacity of 10, 14 e 18 mm.
