Metal
XPress
Extra-small-profile metal self-ligation bracket with a rounded slot edge for lower friction.
Metal · Self-ligation bracket
QStar
All-new self-ligation bracket system
QStar is a passive self-ligation bracket system with a smooth, rounded unibody shape.
Features
- Passive self-ligation design.
- Unique patented sheet-metal spring design provides a stable gate-locking function.
- Easy-open cut design.
- Twin-bracket-like design with undercut wings — O-ring ligature compatible.
- Ellipse ball hook, rounded for comfort.
- 80-mesh pad for strong adhesive force.
Availability
Roth prescription, .022 × .028 slot.
Specification
Roth .022 × .028 prescription — torque and angulation in degrees.
| Upper | UR5 | UR4 | UR3 | UR2 | UR1 | UL1 | UL2 | UL3 | UL4 | UL5 |
|---|---|---|---|---|---|---|---|---|---|---|
| Torque | −7 | −7 | −2 | +8 | +12 | +12 | +8 | −2 | −7 | −7 |
| Angulation | 0 | 0 | +10 | +9 | +5 | +5 | +9 | +10 | 0 | 0 |
| Lower | LR5 | LR4 | LR3 | LR2 | LR1 | LL1 | LL2 | LL3 | LL4 | LL5 |
| Torque | −22 | −17 | −11 | −1 | −1 | −1 | −1 | −11 | −17 | −22 |
| Angulation | 0 | 0 | +7 | 0 | 0 | 0 | 0 | +7 | 0 | 0 |
View bracket diagram
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