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YAHONG Orthodontic Arch Wire Distal Open Coil Spring 1*1 Hover to inspect

Built to Last — Tactile & Durability

Autoclave Tolerance
500+ cycles @ 134°C

High-pressure steam sterilization, cycle after cycle.

TiN Coating Integrity
<1% wear after 500 cycles

Ultra-low surface energy prevents resin adhesion.

Edge Retention
500 cycles still sharp

Precision-forged CrMo alloy holds its working edge.

YAHONG Orthodontic Arch Wire Distal Open Coil Spring 1*1

$6.00
In Stock
Fatigue‑resistant, fits straight‑wire system
  • SKU Code: YH00652
  • Model: YH00652
YAHONG Orthodontic Arch Wire Distal Open Coil Spring 1*1
0.008 "/100g( 推力)
0.008 "/100g( 推力)
0.010 "/150g( 推力)
0.010 "/150g( 推力)
0.012 "/200g( 推力)
0.012 "/200g( 推力)
0.014 "/250g( 推力)
0.014 "/250g( 推力)
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Frequently Asked Questions

A No. Our anti-stick instruments use a titanium nitride (TiN) coating with ultra-low surface energy.

A Fully compliant. Every instrument ships with traceable CE/FDA documentation.

A Yes. We accept custom handle textures, weights, and tip geometries.

A Tested to 500+ cycles at 134°C / 2 bar with no observable edge fatigue or corrosion.

A French/Japanese surgical-grade CrMo alloy steel, precision-forged and cryogenically treated. Hardness HRC 50–55.

A Yes. We provide edge regrinding, joint re-tensioning, and full lifespan assessment.

Product Q&A

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Fatigue‑resistant, fits straight‑wire system

  1. Orthodontic distal open coil spring, 1 piece per bag. Mainly applied for molar distalization to gain space.
  2. Stable mechanical property, delivers steady heavy continuous orthodontic force.
  3. Available sizes: 0.008"/100g(heavy force), 0.010"/150g(heavy force), 0.012"/200g(heavy force), 0.014"/250g(heavy force).
  4. Pre‑formed shape fits molar distalization, easy installation, reduces chair‑side adjustment work.
  5. Polished smooth surface with good fatigue resistance, compatible with mainstream straight‑wire appliance systems.
Instrument Type
Category Orthodontic Instruments
Material Stainless Steel
Usage Disposable

Common Applications

This instrument is widely used in dental clinics and hospitals for diagnostic and therapeutic procedures. Suitable for both routine examinations and specialized treatments.

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Clinical Technical Specifications

Material

French/Japanese surgical-grade stainless steel (CrMo alloy) — precision forged, corrosion-resistant.

Autoclave Cycles

134°C autoclave sterilization, 500+ cycle tolerance. Maintains edge and structural integrity.

Clinical Application

Suitable for routine restorative, endodontic, and periodontal procedures.

Doctor Usage Feedback

"Well-balanced, comfortable grip, no fatigue during long procedures." — Dr. Zhang, Shanghai