What is the key difference between MBT bracket prescriptions regarding torque values and recommended wire sequences?

What is the key difference between MBT bracket prescriptions regarding torque values and recommended wire sequences?

• A. MBT uses a variable torque prescription with specific torque targets and a standardized wire sequence for 0.022" slots, while Roth uses a fixed prescription with its own torque values and a distinct sequence.
• B. MBT and Roth share identical torque prescriptions but differ in wire sequence.
• C. MBT uses no torque control, while Roth controls torque with a standard sequence.
• D. MBT uses fixed torque values; Roth uses variable torque.

Answer: (A)

Torque control in bracket prescriptions is about how much root tipping you get for each tooth as you progress through the wires. MBT uses a variable torque plan—each tooth has its own torque target depending on its role in the bite—and it follows a standardized wire sequence designed for 0.022" slots. This setup lets you tailor root positioning across the arch while moving through the same series of wires. In contrast, the Roth prescription uses fixed torque values—every tooth carries the same nominal torque—and it uses a different, Rockets-specific wire sequence. The result is less per-tooth customization in torque but a distinct progression plan that aligns with Roth’s overall treatment philosophy.

Torque control in bracket prescriptions is about how much root tipping you get for each tooth as you progress through the wires. MBT uses a variable torque plan—each tooth has its own torque target depending on its role in the bite—and it follows a standardized wire sequence designed for 0.022" slots. This setup lets you tailor root positioning across the arch while moving through the same series of wires.

In contrast, the Roth prescription uses fixed torque values—every tooth carries the same nominal torque—and it uses a different, Rockets-specific wire sequence. The result is less per-tooth customization in torque but a distinct progression plan that aligns with Roth’s overall treatment philosophy.