Products
Palatal Expanders
Rapid expanders, telescopic and orthogonal arm designs, TAD-borne and Leaf spring expanders — the most complete palatal range on the market.
Leone palatal expanders have been known worldwide for more than fifty years. The range covers everything from the best-selling A0620 rapid expander to the TAD-borne MARPE device and the self-activated Leaf expander families.
Rapid Expander A0620
The best-selling palatal expander in the world — a 620 series screw with laser-welded extension arms.
A0620
Rapid Expander with Pre-Bent Arms A0620W
Identical to the A0620 in every technical respect, but with the arms pre-bent at the factory to save laboratory time.
A0620W
Rapid Expander with Telescopic Guides A2620
Constant friction through the whole movement, with telescopic guides that make spontaneous deactivation impossible.
A2620
Micro Expander A0621
A significantly smaller body with two extra-long arms that support the anteriors — and can also expand the lower arch.
A0621
Easy Access Micro Expander A1621
Comparable to the A0621, but the activation head stays in front of the guide pin for much easier key access.
A1621
Rapid Expander with Orthogonal Arms A0631
The anatomical solution for severe contraction: a small body with orthogonally arranged bending arms.
A0631
Ragno Fan-Type Rapid Expander A0625
Widening of the anterior sector while keeping posterior expansion to a minimum — down to a 7 mm mini version.
A0625-09 · A0625-07
Palatal Expander for TADs
Totally customised expanders, hybrid (teeth and TADs) or fully bone borne, with mechanical resistance above 60 kgf.
RPE-TADs · P0201-00
Leaf Expander A2703
Calibrated, continuous force from Nickel Titanium leaf springs — re-loaded in the chair instead of turned at home.
A2703 · A2704
Leaf Expander Self-Activated A2705
Every advantage of the Leaf expander, with no need for periodic reactivation — the therapy is predetermined.
A2705 · A2706
Expansion Measuring Gauge A2700
Verifies the expansion gained, so you know whether to activate the expander or compress the springs again.
A2700-00
Baby RPE Expansion Screw A3620
Developed with Prof. Nicola Veltri for rapid expansion of the palate suture, with a 2-arm and a 4-arm version.
A3620 · A3621
Expander for Lower Arch and Micro Spring Screws
A lower-arch expander with 68 mm arms, plus the stainless steel micro spring screw system and kit.
A0668-95
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