$67.63

• Narrow 4.5 mm straight; pre-assembled; no tools required
• Circumferential; for MO, OD, MOD, and cusp replacements
• High-tension mechanism; better compacting all fill materials
• Narrow neck for visibility; smooth edges for patient comfort
• 0.038 mm stainless steel; easy contouring; single-use; green
• Quantity: 50 per Pack

Young Dental Pro-Matrix Disposable Pre-Assembled Matrix Band and Retainer, Narrow, Straight, Green is used for Class II amalgam and composite restorations on posterior teeth where the clinician requires a disposable single-use matrix system providing circumferential band coverage for MO, OD, MOD, and cusp replacement restorations without a separate retainer device or assembly step. The system arrives pre-assembled with the band and retainer integrated as a single unit, placed directly around the prepared tooth without additional setup. Each pack contains 50 units, with a 0.038mm stainless steel band and a narrow 4.5mm band height suited to shorter clinical crowns, premolars, and posterior restorations where a taller band would project above the occlusal plane.

Dental offices ordering disposable matrix systems from their supplier can buy this fully disposable format to avoid the sterilization and reassembly workload associated with reusable Tofflemire or sectional matrix retainers, providing a fresh, undistorted band for each patient. The circumferential band design wraps fully around the prepared tooth to isolate all proximal and buccal-lingual surfaces simultaneously, supporting MOD and multi-surface restorations without requiring a separate two-ring or stacked-ring sectional matrix approach. A high-tension mechanism provides elevated band-to-tooth contact pressure at the gingival margin, supporting better amalgam and composite compaction for more complete adaptation at the cervical margin. The band can be contoured to the natural curvature of the tooth's proximal surface before tightening, supporting a contoured proximal contact rather than a flat marginal ridge profile in the completed restoration.