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Yahong Intra‑Oral Orthodontic Attachments Clear Aligner Root‑Control Attachment (W3‑3) Box 10*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 Intra‑Oral Orthodontic Attachments Clear Aligner Root‑Control Attachment (W3‑3) Box 10*1

$45.00
In Stock
Built‑in hook for intra‑/inter‑maxillary traction
  • SKU Code: YH00833
  • Model: YH00833
Yahong Intra‑Oral Orthodontic Attachments Clear Aligner Root‑Control Attachment (W3‑3) Box 10*1
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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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Built‑in hook for intra‑/inter‑maxillary traction

  1. Lingual Root‑Control Attachment for Invisible Orthodontics W3‑3, available in long and short versions, made of medical‑grade stainless steel with pre‑formed bondable base.
  2. Designed for clear aligner treatment, bonded on tooth surface to facilitate root‑control movement and correct root inclination, improve orthodontic efficiency.
  3. Built‑in hook site for elastic traction, supports intra‑maxillary and inter‑maxillary traction, expands clinical capability of clear aligners.
  4. Base compatible with orthodontic adhesive for stable bonding. Polished surface reduces friction and irritation to oral soft tissue.
  5. 10 pieces per box, long/short size optional for clinicians to match different teeth and cases.
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