Special diamond instruments for inlay cavity preparations according to methods developed by the University of Berlin. Restorations using ceramic inlays require simple preparations with rounded interior edges and sharp cavity margins without bevelling. The slightly tapered shape and suitable small diameters of these burs make undercut-free cavity preparation possible.
Product description:
° 4 tapered burs with rounded edges, ISO sizes 014 and 018, head lengths 6.0 and 8.0mm, in 80µm grit for cavity preparation.
° 4 shape and dimension matching burs in 25µm grit for finishing fracture-free cavity margins.
Indication: Preparation and finishing of ceramic inlay cavities for premolars and molars.
Benefits:
° Preparation method clinically tested at the University of Berlin
° Finishing of fracture-free enamel margins
° Split-free marginal integration of inlays