Reactivatable Leaf Expander Leone

This device, an evolution of the previous spring-activated expander designed with the technical and scientific collaboration of Dr. Claudio Lanteri and Mr. Filippo Francolini, has a small body and, thanks to the MEMORIA® nickel-titanium leaf springs, releases calibrated and constant forces in order to achieve maxillary expansion. The need for reactivation is evident when the opposing leaf springs are visibly spaced apart:
The intraoral activation, to be performed in the lab, will bring the springs back into contact, allowing the release of the chosen force. The expander is available in two models, 450 gr and 900 gr respectively, and each of these is available in two expansion capacities: 6 and 9 mm. It comes with leaf springs, which can be two or three depending on the chosen size, already compressed by two metal clips that the technician must remove after the construction of the device. The package includes a special clip to keep the leaf springs compressed, facilitating the technician and the clinician in specific phases of the construction and treatment. The package also contains...
practical instructions illustrating all the steps of the process, and
the methods of delivery to the clinician.
Supplied with a hinged key with a handle to facilitate professional oral activation.

Package contents: 1 piece