Description:

"The 4301-352 BT3 OFII SQUARE UPPER 016X025 is a high-end orthodontic archwire specifically crafted for the upper arch, providing enhanced control and torque expression during the final phases of treatment. Featuring a rectangular cross-section of .016 x .025 inches, this wire ensures robust engagement with brackets and precise movement of teeth, which is ideal for root positioning, correcting rotation, and achieving finishing alignment. 

Manufactured from premium BT3 OFII alloy, the wire combines essential traits of flexibility, durability, and dependable shape memory. It consistently applies light, continuous force, promoting efficient and biologically safe tooth movement, while reducing the frequency of necessary adjustments. Its capability to revert to its original shape after being deformed guarantees lasting performance over time. 

The square profile of the wire improves torque and rotational control, enhancing the expression of bracket prescriptions and aiding in directing teeth to their optimal final positions. The R26-style pre-formed upper arch shape closely aligns with the natural anatomy of teeth, minimizing the need for adjustments during chairside procedures and enhancing placement efficiency. 

Designed with a smooth and polished surface finish, the wire minimizes friction between the brackets and the archwire, thus facilitating better sliding mechanics and increasing patient comfort. It is biocompatible and resistant to corrosion, making it suitable for prolonged use in the mouth throughout the duration of treatment. 

This wire works well with both conventional and self-ligating bracket systems, providing clinical adaptability and ease of use. The 4301-352 BT3 OFII SQUARE UPPER 016X025 aids orthodontic professionals in achieving accurate, predictable results with both precision and efficiency. 

With its blend of strength, memory, and design precision, this wire is a critical element for attaining detailed finishing in upper arch treatments."