Dental Articulators Semi-Adjustable
Semi-adjustable articulators simulate jaw movements to mount and adjust dental models for prosthetics like dentures. Classified under HTS 9018.49.80.80 as other dental appliances, these devices aid in precise bite registration beyond basic hand tools. They are critical for restorative dentistry workflows.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed for orthopedic dental correction
Articulators for correcting jaw deformities may classify as orthopedic appliances under Chapter 90 note 4.
If for industrial dental lab use without patient contact
Non-medical lab machinery falls outside Chapter 90 exclusions for technical use.
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Import Tips & Compliance
• Provide technical specifications showing adjustability features to justify dental instrument classification
• Ensure CE marking or equivalent for quality system compliance if from EU suppliers
Related Products under HTS 9018.49.80.80
Dental Bite Registration Trays
Small trays filled with silicone for capturing precise bite relationships between upper and lower teeth during crown or bridge preparation. These fall under HTS 9018.49.80.80 as other dental science instruments, distinct from basic hand tools. They ensure accurate prosthetic fit.
Dental Surveyors
Precision instruments for analyzing tooth undercuts and designing removable partial dentures with analyzing rods and tables. Classified HTS 9018.49.80.80 as other dental science appliances. Critical for RPD framework design.
Dental Casting Machines Torchless
Induction or gas-oxygen casting machines for melting alloys to fabricate dental frameworks without open flames. HTS 9018.49.80.80 for other dental appliances, distinct from electro-medical groups. Ensures safe, precise metal casting.
Dental Amalgamators
Capsule mixers that triturate amalgam alloy and mercury for consistent filling material. Under HTS 9018.49.80.80 as other dental instruments. High-speed mixing (4000 RPM) ensures clinical efficacy.
Dental Polymerization Units
Pressure and heat chambers that cure acrylic resins for denture bases and temporaries. Classified HTS 9018.49.80.80 as other dental appliances. Controls polymerization shrinkage for durable prostheses.
Dental Burnout Ovens
Muffle furnaces that gradually heat wax patterns in investments to prepare for metal casting. HTS 9018.49.80.80 for specialized dental ovens, not general lab equipment. Programmable ramps prevent investment cracking.