MEMORIA® LEAF SPRING SELF-ACTIVATED EXPANDER*

It includes all advantages of the Leaf expander without the need for periodicreactivation. The effectiveness of this expander is based entirely on the elasticcapacity of the leaf springs made of Nickel Titanium that release controlledand continuous forces. The choice of the expander is decided on the basis ofthe transversal discrepancy of the patient: the therapy is predetermined anddoes not require any further action either by the clinician nor by the patient.The expander is available in two models, 450 g and 900 g and each one ofthese is available in two expansion capacities: 6 mm (four leaf springs) and9 mm (six leaf springs). The expander is supplied with leaf springs readycompressed by two metal staples that the technician will remove after theconstruction of the device. The package includes a special clip with safetyleash to keep the leaf springs compressed, facilitating the technician and theclinician in specific phases of the realization and treatment. Inside the package are also available practical instructions for use where all the constructionsteps and methods of delivery to the clinician are illustrated.Pack of 1