Siqveland (Ash Narrow) Matrix Retainer

Siqveland (Ash Narrow) Matrix Retainer

The Siqveland (Ash Narrow) Matrix Retainer by G14 Surgical is a specialized, high-precision dental restorative instrument engineered for securing and adapting matrix bands during Class II cavity preparations. This classic mechanical retainer is recognized for its unique toggle-lock and parallel tensioning design, which allows for uniform, full-circumference band adaptation around the tooth crown. The “Ash Narrow” modification features a streamlined, low-profile body design that minimizes bulk within the oral cavity, making it exceptionally well-suited for tight interproximal spaces, restricted posterior segments, and pediatric or adolescent dentition. Forged from high-grade surgical stainless steel, it utilizes a precise screw-tightening spindle that clamps the band ends tightly while protecting the patient’s gingival margin and oral mucosa from accidental pinching or trauma.

Key Features

• Premium-quality surgical stainless steel construction

• Siqveland Ash Narrow Design: Low-profile, streamlined body engineered for restricted operational fields and narrow anatomy

• Parallel tensioning mechanism provides uniform, 360-degree circumferential adaptation around the tooth

• Precision-machined toggle clamping system ensures slip-free band retention under clinical stress

• Smooth, hand-polished edges eliminate sharp contact points, maximizing patient comfort

• Low-glare satin finish ensures high visual clarity under bright dental operatory lights

• High resistance to structural deformation, corrosion, and repeated sterilization cycles

• Reusable and fully autoclavable

Applications

• Retaining and tensioning matrix bands during multi-surface Class II and MOD restorations (amalgam, composite, or glass ionomer)

• Restorations in tight posterior quadrants where standard, bulkier retainers impede visual or physical access

• Re-establishing anatomically correct proximal contours and tight interproximal contact points

Specifications

• Product Name: Siqveland (Ash Narrow) Matrix Retainer

• Material: Surgical Stainless Steel

• Instrument Type: Circumferential Dental Matrix Retainer

• Specialty: Restorative / Operative Dentistry / Pediatric Dentistry

• Size/Profile: Narrow Streamlined Profile

• Mechanism: Threaded Spindle with Parallel Toggle Lock

• Finish: Satin Finish

• Reusable: Yes

• Sterilizable: Yes

• Manufacturer: G14 Surgical

G14 Surgical Siqveland (Ash Narrow) Matrix Retainer features a slim, low-profile stainless steel parallel-tensioning system engineered for precise circumferential band stabilization in tight posterior fields.

G14 Surgical manufactures the premium Siqveland (Ash Narrow) Matrix Retainer from high-grade stainless steel, offering a streamlined circumferential design for professional dental restorative catalogs.