BT Circle Wire” is an orthodontic arch wire used in braces systems. As an arch wire, its role is to conform to the dental arch and deliver controlled force to move and align teeth.

• Preformed / Roll‑type Wire: The product is offered in multiple sizes (e.g. 0.008, 0.010, 0.012, 0.014, 0.016) and in a “roll type,” making it easier to cut and adjust to the length/shape needed for a patient’s dental arch.

• M‑Arch Configuration: The “M‑Arch” design refers to an archwire shaped with an exaggerated “curve of Spee” plus specific bends (molar contraction bends). This shape helps create targeted biomechanical force systems for tooth movement.

• Versatility: Because of size and shape options, BT Circle Wire can be adapted for different stages of orthodontic treatment (initial alignment, working phases, etc.), depending on treatment plan. Archwires generally are swapped over time to match treatment progress.

• Material & Force Application: As with typical archwires, the wire delivers controlled forces via brackets to guide teeth into desired positions — the backbone mechanism of fixed orthodontic braces.