Other
Orthopedic appliances, including crutches, surgical belts and trusses; splints and other fracture appliances; artificial parts of the body; hearing aids and other appliances which are worn or carried, or implanted in the body, to compensate for a defect or disability; parts and accessories thereof: > Artificial teeth and dental fittings, and parts and accessories thereof: > Other: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Products classified under HTS 9021.29.80.00
Porcelain Dental Bridge
A fixed porcelain dental bridge replaces multiple missing teeth by bonding to adjacent healthy teeth or implants. It falls under HTS 9021.29.80.00 as an 'other' artificial dental fitting designed to restore oral function and compensate for tooth loss. Custom-fabricated for individual patients to ensure proper fit and aesthetics.
Titanium Dental Implant Abutment
A precision-machined titanium abutment connects dental implants to prosthetic crowns or bridges above the gumline. Classified under HTS 9021.29.80.00 as an artificial dental fitting component compensating for tooth loss. Available in various angulations and connection types for optimal restoration.
Zirconia Dental Crown
A monolithic zirconia dental crown provides durable, esthetic single-tooth restoration milled from solid zirconia blocks. Falls under HTS 9021.29.80.00 as 'other' artificial dental fittings compensating for dental defects. High strength suitable for posterior restorations with natural translucency.
Custom Partial Denture Framework
A cobalt-chrome partial denture framework with precision cast clasps and rests supports replacement teeth for partially edentulous patients. Classified HTS 9021.29.80.00 as artificial dental fitting compensating for missing teeth. Designed via dental impressions for optimal fit and retention.
Ceramic Dental Veneer
Thin porcelain veneers adhesively bonded to anterior teeth improve aesthetics and correct minor defects. HTS 9021.29.80.00 covers these as 'other' artificial dental fittings compensating for cosmetic dental disabilities. Fabricated from feldspathic porcelain or pressed ceramics for natural appearance.
Orthodontic Retainer Appliance
Clear thermoplastic orthodontic retainers maintain teeth positions post-treatment using vacuum-formed sheets over dental models. Classified under HTS 9021.29.80.00 as dental fittings preventing orthodontic relapse (bodily deformity correction per Chapter Note). Custom appliances for each patient's arch form.
Dental Night Guard
Custom-fitted occlusal splints protect teeth from bruxism damage and alleviate TMJ symptoms. HTS 9021.29.80.00 classification as dental fittings compensating for jaw joint disabilities. Dual-laminate construction provides durability and comfort for overnight wear.
Precision Attachment for Dentures
Intracoronal or extracoronal precision attachments provide retentive mechanisms for overdentures and partial dentures. Small gold or titanium components classified HTS 9021.29.80.00 as dental fitting parts compensating for tooth loss. Patrix and matrix design ensures accurate denture seating.
Post and Core Dental Restoration
Cast gold or prefabricated post-and-core systems rebuild root canal treated teeth prior to crown placement. HTS 9021.29.80.00 as artificial dental fittings restoring structural integrity lost to endodontic therapy. Custom patterns ensure proper ferrule effect and retention.
Maryland Bridge Dental Appliance
Conservative resin-bonded Maryland bridges replace anterior teeth using etched metal wings bonded to lingual tooth surfaces. Classified HTS 9021.29.80.00 as minimal-preparation artificial dental fittings. Nickel-free alloys prevent metal allergies in cosmetic zones.
TMJ Splint Appliance
Anterior repositioning splints treat temporomandibular joint disorders by decompressing the disc and repositioning the mandible. HTS 9021.29.80.00 classification as orthopedic dental appliances correcting TMJ deformities per Chapter Note 5. Custom occlusal coverage with ramp systems.
Obturator Dental Prosthesis
Surgical obturators close maxillary defects post-tumor resection or trauma, restoring separation between oral and nasal cavities. HTS 9021.29.80.00 as artificial dental fittings compensating for acquired oral deformities. Acrylic base with mesh framework for tissue adaptation.
Pediatric Space Maintainer
Band-and-loop or lingual arch space maintainers preserve arch length after premature primary tooth loss. Classified HTS 9021.29.80.00 as pediatric dental fittings preventing orthodontic deformities. Stainless steel construction with custom-fit bands.
Snoring Appliance MAD
Mandibular Advancement Devices (MADs) treat obstructive sleep apnea by positioning the lower jaw forward during sleep. HTS 9021.29.80.00 as custom dental fittings compensating for airway deficiency disability. Boil-and-bite or custom thermoformed dual-arch design.
Custom Orthodontic Splint
Fixed or removable orthodontic splints immobilize teeth during healing or periodontal therapy phases. HTS 9021.29.80.00 classification as dental appliances supporting injured periodontium per orthopedic definition. Composite or wire-reinforced acrylic construction.