Ivoclar Vivadent Vectris - Manual (Page 46)

46
Finishing
Remove excess material in the marginal areas with cross-cut tungsten carbide burs. It is advisable to use a slow rotational
speed and light pressure. The thickness of the walls, which is 0.3 to 0.4 mm after the vacuum forming process,
must not be reduced by grinding. Trim the marginal areas by approx. 0.5 mm to the inner edge of the chamfer or
shoulder preparation. Make sure that the framework continues to be supported by the die after trimming the margins.
Remove excess with tungsten carbide burs; thin out the margins…
The result
….and trim by approx. 0.5 mm to the inner edge of the chamfer or shoulder preparation.
The SR Adoro Instructions for Use provide detailed information on the conditioning and veneering of 3-unit
anterior bridges made of Vectris.