JUST-P Matrix Ring-Sectional Matrix Ring (Universal / Narrow) – 1/Pk

These NiTi-Forming Sheet Clips (Sectional Matrix Rings) are engineered for consistent, accurate, and predictable Class II restorations. Made with a durable nickel-titanium (NiTi) alloy core combined with PEEK-reinforced tines, these rings provide optimal spring force, superior memory retention, and excellent long-term performance.

Designed to deliver tight gingival adaptation, strong contacts, and stable placement—even on significantly damaged teeth—these clips are compatible with most sectional matrix systems and allow effortless placement using forceps.

Ring options include:

• Universal (3.6 mm opening) – for standard posterior restorations

• Narrow (2.6 mm opening) – ideal for tighter interproximal spaces and smaller teeth

Whether restoring one surface or multiple, these stackable rings help ensure your matrix will not collapse into large cavities and maintain anatomical accuracy for final restorations.

Key Features

NiTi Alloy Core – Provides exceptional spring strength and reliable memory retention

PEEK-Reinforced Tines – Maintain a secure grip on tooth structure and minimize flash

Stable Placement – Ring design holds firmly in forceps and remains steady during procedures

Matrix Support – Prevents matrix collapse even when cusps are missing

Enhanced Anatomy – Works with thin tabbed matrices featuring ideal curvature and marginal ridge support

Dual-Sided Wedge Access – V-shaped tines allow wedging before or after ring placement

Stackable – Perform multiple restorations simultaneously with ease

Options

Often used with

Sectional Matrix Bands Kit & Refill, Anti-Stick Matrix Bands, Adaptive Dental Wedges, Cotisen WedgeGuard