Orthodontic Expanders

From over 30 years Leone palatal expanders have been widely used by orthodontists in the world with success.

The experience obtained with million of patients treated with the A0620 Leone expanders has brought us to the manufacture of new versions to satisfy the different clinical demands.
The rapid expander A2620, more compact, allows high expansion limit with the aid of
telescopic guides.
The “Ragno” device solves treatment cases where a greater expansion in the anterior
zone is required.
The spring activated expander which allows an amortized expansion.