Siqveland Matrix Retainer

Siqveland Matrix Retainer

The Siqveland Matrix Retainer by G14 Surgical is a classic, high-precision dental restorative instrument engineered for the secure adaptation, tightening, and stabilization of matrix bands during Class II cavity preparations. Operating on a unique parallel-tensioning and toggle-lock mechanism, this circumferential retainer wraps completely around the tooth crown to provide uniform 360-degree adaptation. Forged from premium-grade surgical stainless steel, it allows clinicians to safely tighten the matrix band around the tooth while keeping the instrument body stabilized outside the line of occlusion. This mechanical configuration minimizes obstruction in the operative field, ensuring maximum visibility and comfort for the patient while enabling the predictable restoration of tight interproximal contact points and anatomically correct proximal walls.

Key Features

• Premium-quality surgical stainless steel construction

• Siqveland Parallel Design: Provides uniform, full-circumference (360-degree) band tensioning and anatomical adaptation

• Precision-machined toggle-lock mechanism ensures slip-free band retention under clinical stress

• Smooth-turning threaded spindle allows for ultra-fine mechanical adjustments without stripping

• Low-profile architecture optimizes line of sight and tool access in posterior quadrants

• Smooth, hand-polished edges eliminate sharp contact points to protect the oral mucosa and gingiva

• High resistance to structural wear, oxidation, and repeated autoclaving cycles

• Reusable and fully autoclavable

Applications

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

• Re-establishing precise proximal contact points and natural anatomical contours in molars and premolars

• Operative dentistry, general practice, and restorative clinic operatory use

Specifications

• Product Name: Siqveland Matrix Retainer

• Material: Surgical Stainless Steel

• Instrument Type: Circumferential Dental Matrix Retainer

• Specialty: Restorative / Operative Dentistry

• Size/Profile: Standard Universal Profile

• Mechanism: Threaded Spindle with Parallel Toggle Lock

• Finish: Satin Finish

• Reusable: Yes

• Sterilizable: Yes

• Manufacturer: G14 Surgical

G14 Surgical Siqveland Matrix Retainer features a premium stainless steel parallel-tensioning toggle mechanism, engineered for secure circumferential band stabilization and precise contact point restoration.

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