ALS Dental Double Headed Tweed Orthodontic Torque Pliers Class II Instrument
Dental Instruments Torque bending pliers with double headed for Orthodontists Use
The ALS Dental Double Headed Tweed Orthodontic Torque Pliers Class II Instrument is a precision tool designed for advanced torque control in orthodontic treatments. Featuring a double-headed design with specialized beaks, this torque bending plier enables clinicians to apply consistent rotational and torque forces to archwires, particularly in correcting Class II malocclusions and optimizing bracket positioning. Crafted from high-grade stainless steel, it withstands repeated high-temperature autoclave sterilization, ensuring durability and compliance with infection control protocols. Its ergonomic handle design reduces hand fatigue during prolonged procedures, while the fine-tipped beaks provide unobstructed visibility for precise adjustments.
Key Parameters
| Parameter | Specification |
|---|---|
| Material | Medical-Grade Stainless Steel (SUS420J2/30Cr13 equivalent) |
| Sterilization Method | High-Temperature Autoclave (up to 135°C) |
| Beak Design | Double-Headed, Fine-Tipped for Torque Application |
| Compatible Wire Sizes | Up to 0.56×0.71mm (0.022×0.028 inches) |
| Application | Torque Bending, Class II Correction, Archwire Adjustment |
| Handle Type | Ergonomic, Non-Slip Grip |
Applications and Functions
This instrument is essential for applying precise torque to archwires, facilitating controlled tooth movement in complex cases such as Class II malocclusions -2. It bends rectangular or square wires to generate torque forces for root positioning, crown alignment, and occlusal plane leveling. The double-headed design allows simultaneous engagement at multiple points on the wire, improving efficiency during wire customization -1-8. By enabling accurate torque adjustments, it reduces treatment time and enhances predictability in fixed orthodontic therapy.
Frequently Asked Questions
What distinguishes double-headed torque pliers from single-headed designs
The dual beaks provide balanced force distribution during torque application, minimizing wire deformation and improving control for asymmetric bends.
How should I maintain these pliers for longevity
Clean after each use, lubricate the joint periodically, and sterilize via autoclave at 135°C for 15-20 minutes. Avoid excessive force to prevent beak misalignment.
Can this instrument be used with both nickel-titanium and stainless steel archwires
Yes, it is suitable for bending various wire types, including stainless steel and nickel-titanium, within the compatible size range.
Why is torque control critical in Class II correction
Precise torque application ensures proper buccolingual inclination of posterior teeth, which is key to resolving molar relationships and achieving stable occlusion.
Is the instrument suitable for adjusting pre-formed archwires
Yes, it can modify pre-formed wires for individualized torque values, particularly in the premolar and molar regions.
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