The GC Occlusal Matrix System allows the dentist to restore perfect occlusal surfaces and undertake multiple restorations in different parts of the mouth. Use as an upper and lower quadrant or simply connect the handle of the left and right matrix trays together to accommodate a full arch. The full arch matrix tray pair has 4 preset positions.
Self-Cure Restorations: Slightly overfill preparation and place unset material into all occlusal, buccal and lingual surfaces as required. Insert occlusal matrix and have patient make small protrusive and lateral movements. Remove matrix as soon as material has set; then remove excess material with sharp curette.
Light-Cured Restorations: Slightly overfill preparation and place unset material into all occlusal, buccal and lingual surfaces as required. Insert occlusal matrix and have patient make small protrusive and lateral movements. Return to centric position and with teeth occluded, place thwe curing light against the buccal wall for 15 seconds to spot cure the material. Remove the occlusal matrix and light-cure the restoration as prescribed by the manufacturer.
