The ornamental design for a dentalscanner, as shown and described.
FIG. 1 is a perspective view of a dental scanner of the present design;
FIG. 2 is a front view of the dental scanner of FIG. 1;
FIG. 3 is a rear view of the dental scanner of FIG. 1;
FIG. 4 is a first side view of the dental scanner of FIG. 1;
FIG. 5 is a second side view of the dental scanner of FIG. 1;
FIG. 6 is a top view of the dental scanner of FIG. 1; and,
FIG. 7 is a bottom view of the dental scanner of FIG. 1.
The shading in the figures show contour, not surface ornamentation, and form no part of the claimed design.
The broken lines shown in the figures are included for the purpose of illustrating portions of the dental scanner and form no part of the claimed design.