Find HS Code and trade information for temporary tooth repair beads

Temporary Tooth Repair Beads

Temporary tooth repair beads are a self-adhesive, do-it-yourself dental product designed for the short-term repair of minor tooth damage, primarily chipped, cracked, or missing teeth. They offer a quick and convenient solution while awaiting professional dental care.

Material:

• Poly(methyl methacrylate) (PMMA): The primary component of most temporary repair beads. PMMA is a durable, biocompatible acrylic resin.
• Hydrophobic Fillers: Often include silica or other fillers to enhance strength and aesthetics.
• Adhesive Monomers: Enable bonding to the tooth surface.
• Color Pigments: Provide a tooth-shade matching appearance.

Purpose:

• Temporary Restoration: To restore the shape and function of a tooth that has been chipped, cracked, or has a small portion broken off.
• Pain Relief: To cover exposed dentin and reduce sensitivity caused by damage.
• Aesthetic Improvement: To provide a more presentable appearance while scheduling or awaiting dental appointments.
• Gap Filling: Can temporarily fill small gaps between teeth.

Function:

The beads work by adhering directly to the tooth surface. The process typically involves cleaning and drying the tooth, applying the beads, and then hardening them using a curing light (some products are self-curing). The material fills the defect and provides a smooth, contoured surface.

Usage Scenarios:

• Chipped Tooth Before an Appointment: A common use is to quickly repair a chipped tooth before a scheduled dental appointment.
• Lost Filling or Crown (Temporary): Can provide a temporary seal for a lost filling or crown until a dentist can provide a permanent replacement.
• Emergency Situations: Useful in situations where immediate dental care is unavailable.
• Cosmetic Purposes (Short-Term): For temporary aesthetic improvements, such as filling small gaps for a special event.

Common Types/Formulations:

• Heat-Cured Beads: Require an external heat source for polymerization. Less common now.
• Light-Cured Beads: Most prevalent type. Polymerize when exposed to a specific wavelength of light, usually from a UV or LED curing light.
• Self-Cured Beads: Polymerize through a chemical reaction without the need for external light. Generally less durable than light-cured options.
• Bead Size/Granularity: Available in varying sizes, with finer beads generally providing a smoother finish.
• Shade Variety: Available in a range of tooth shades to match the patient's existing dentition.

Limitations:

• Not a Permanent Solution: Temporary repair beads are not designed for long-term use.
• Durability: Less durable than professional dental restorations. Susceptible to chipping, cracking, or dislodgement.
• Potential for Irritation: Some individuals may experience sensitivity or irritation.
• Dietary Restrictions: Avoid hard or sticky foods while using temporary repair beads.
• Professional Evaluation Required: It is essential to consult a dentist for a proper diagnosis and permanent repair.

Temporary tooth repair beads fall under the category of preparations for oral or dental hygiene. Here are the relevant HS codes based on the provided information:

• 3306900000: This HS code covers preparations for oral or dental hygiene, including denture fixative pastes and powders; yarn used to clean between the teeth (dental floss), in individual retail packages: Other. This is a broad category encompassing various dental hygiene products not specifically listed elsewhere. The two-digit sections represent:

  • 33: Essential oils and resinoids; perfumery, cosmetic or toilet preparations.
  • 06: Preparations for oral or dental hygiene.
  • 900000: Other (within the category of oral/dental hygiene preparations).

• 3306100000: This HS code specifically covers preparations for oral or dental hygiene: Dentifrices. While dentifrices are typically toothpaste, this code represents a more specific classification within oral hygiene. The two-digit sections represent:

  • 33: Essential oils and resinoids; perfumery, cosmetic or toilet preparations.
  • 06: Preparations for oral or dental hygiene.
  • 100000: Dentifrices (a specific type of oral hygiene preparation).

According to the provided reference material, the HS code options related to 'temporary tooth repair beads' are limited, with only the following 2 found.