3M Unitek Nitinol Super-Elastic Archwire, .019x.025, OrthoForm II Square, Upper, 4297-815, Unit of Use, 10/Pk

Description:

The 3M Unitek Nitinol Super-Elastic Archwire is an orthodontic archwire designed for use in fixed orthodontic treatment to support controlled tooth alignment and movement. This product features a .019 x .025 inch rectangular cross-section, an OrthoForm II Square arch form, and an upper-arch configuration. It is manufactured from nickel-titanium (Nitinol), a material known for its super-elastic properties, flexibility, and shape-memory characteristics. The super-elastic properties of Nitinol allow the archwire to undergo deflection while continuing to provide a controlled force as it returns toward its predetermined shape. This behavior can support progressive tooth movement during orthodontic treatment and may help maintain active force delivery across a range of tooth positions. The material's flexibility can also facilitate archwire placement and engagement when used at the appropriate stage of treatment. The .019 x .025 inch rectangular cross-section provides increased dimensional stability and control compared with smaller or rounder archwire configurations. Rectangular archwires may assist with control of tooth positioning and provide greater engagement with orthodontic brackets when appropriate for the treatment stage. The specific wire size should be selected by the treating orthodontic professional according to the patient's individual dental condition, appliance system, and treatment objectives. The OrthoForm II Square arch form provides a standardized configuration intended for the upper dental arch. A consistent arch form can assist orthodontic professionals in selecting an archwire that corresponds with the desired arch shape and planned treatment mechanics. The upper designation indicates that the archwire is intended for use in the maxillary arch. This 3M Unitek Nitinol Super-Elastic Archwire is supplied as a Unit of Use package containing 10 archwires per pack. The packaging format is intended to support professional orthodontic procedures and treatment requirements. Archwire selection, placement, activation, and replacement should be performed by appropriately qualified dental or orthodontic professionals in accordance with the patient's treatment plan and clinical requirements. Overall, the 3M Unitek Nitinol Super-Elastic Archwire combines nickel-titanium construction, super-elastic performance, a .019 x .025 inch rectangular profile, and an OrthoForm II Square upper arch configuration. These characteristics provide an orthodontic archwire option for use during appropriate stages of fixed orthodontic treatment where continued alignment, arch coordination, and controlled tooth positioning are required.