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Yahong Orthodontic Intraoral Malocclusion Appliance, 2pcs/Box Hover to inspect
Yahong Orthodontic Intraoral Malocclusion Appliance, 2pcs/Box 1
Yahong Orthodontic Intraoral Malocclusion Appliance, 2pcs/Box 2

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 Intraoral Malocclusion Appliance, 2pcs/Box

$78.00
In Stock
Continuously advances mandible, corrects Class II malocclusion
  • SKU Code: YH00916
  • Model: YH00916
Yahong Orthodontic Intraoral Malocclusion Appliance, 2pcs/Box
22mm
22mm
25mm
25mm
29mm
29mm
32mm
32mm
35mm
35mm
38mm
38mm
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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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Continuously advances mandible, corrects Class II malocclusion

  1. Fixed functional orthodontic appliance (Herbst-type malocclusion corrector) — connects the upper and lower posterior teeth via bilateral telescopic arms to continuously posture the mandible forward, used to correct Class II malocclusion.
  2. Available in arm lengths 22mm, 25mm, 29mm, 32mm, 35mm and 38mm to match different jaw relationships.
  3. 2 pieces per box (2*1), supplied as a left-right pair for bilateral use.
  4. Made of surgical-grade stainless steel, with rigid telescopic arms and pivot mechanisms for stable intraoral function.
  5. Applies continuous forward guidance to the mandible and distalizing control to the upper dentition, helping correct Class II skeletal/dental discrepancies and reduce overjet; works 24 hours a day without relying on patient compliance.
  6. Cemented to upper and lower molar bands/crowns and placed by an orthodontist; fixed appliance, not self-removable, for professional dental use only, single-use.
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