The following images demonstrate proper setup of the BurtonBands2 matrix system.
#13 DO prep
Prep with Split Wedge inserted. Notice the wedge properly seals the gingival margin and adapts to the axial line angles.
Prep with Force Wedge inserted. The force wedge is designed to be inserted between the wings of the split wedge to create separation and seal the cavitation.
Buccal view of setup. Notice the perfectly-contoured metal band.
Palatal view
