Sectional Matrix Band

The Sectional Matrix Band is a precision-engineered stainless‑steel accessory specifically crafted to establish flawless contact points and mimic natural tooth contours during restorative work. Designed for Class II procedures, it ensures an anatomically accurate buildup, cutting down on the need for extensive finishing.

Its high‑grade stainless steel construction delivers a balance of flexibility and strength that endures repeated sterilisation cycles, making it an ideal choice for daily routine restorative practice in busy clinics.

Key Features

• Precision‑cut, semi‑circular profile that locks into the occlusal surface for a secure seal.
• Available in four standard thicknesses (0.75 mm, 1.0 mm, 1.25 mm, 1.5 mm) to match a variety of tooth sizes.
• 316L stainless‑steel alloy guarantees corrosion resistance under chlorhexidine and peroxide exposure.
• Flexible yet rigid enough to maintain shape under light pressure, preventing deformation.
• Smooth, polished edges reduce the risk of gingival irritation and allow easy removal.
• Compatible with standard matrix band holders, enabling quick placement without additional accessories.
• Re‑sterilised 10 + times without loss of structural integrity.
• Color‑coded for ease of identification (e.g., yellow for 0.75 mm, blue for 1.0 mm).
• Leak‑proof design that resists polymer flow during resin placement.
• Economically priced per unit to support high‑volume practice requirements.

Clinical Uses

• Class II cavity preparations to shape the buccal and lingual walls during composite restoration.
• Facilitating shrinkage control by maintaining tension in the margins of the restoration.
• Assisting in the placement of bevels for optimal adaptation of fissure sealants.
• Providing a reference outline for custom in‑office crowns and onlays.
• Supporting provisional restoration fabrication by holding impression material in defined contours.
• Enabling efficient isolation of the operative field during caries removal.
• Allowing correct occlusal adjustment prior to final curing in restorative procedures.
• Enabling training of dental students on precise cavity margin control.

Why Dental Professionals Choose Sectional Matrix Band

• Its stainless‑steel resilience eliminates the need to replace worn-out plastic alternatives.
• Thin yet robust design reduces patient discomfort by fitting snugly without excessive bulk.
• Reusable sterility means lower consumable cost per patient, directly impacting profitability.
• Immediate adaptation capability simplifies workflow during time‑constrained appointments.
• Durable locking mechanism ensures consistent shape under light, everyday clinical pressure.
• Size versatility means one stock line can serve multiple tooth types.
• Compliance with ISO 10993‑1 for biocompatibility provides peace of mind for clinical practice.

Who Should Buy Sectional Matrix Band?

• Dental clinics that perform high volumes of Class II composite fillings.
• Hospitals with integrated oral health suites looking for durable, repeatable supplies.
• Dental laboratories offering restorative services that require repeatable cavity shapes.
• Dental education institutions training students in cavity preparation and restoration.
• Retail distributors specializing in B2B dental supplies for regional practices.

Product Specifications

• Material: 316L stainless steel.
• Thickness options: 0.75 mm, 1.0 mm, 1.25 mm, 1.5 mm.
• Band width: 5 mm.
• Diameter range: 7 mm–9 mm (maxillary & mandibular).
• Surface finish: fine‑polished, DLC‑coated to minimise dust.
• Packaging: 25 units per carton.
• Sterility: Passed USP Class III sterility testing.
• Shelf life: Minimum 24 months after manufacture date when stored in sealed packaging.