The ornamental design for a dentalarm for cephalometricimaging module, as shown and described.
FIG. 1 is a front view of a dental arm for cephalometric imaging module showing our new design.
FIG. 2 is a left side view thereof.
FIG. 3 is a right side view thereof.
FIG. 4 is a top side view thereof.
FIG. 5 is a bottom side view thereof.
FIG. 6 is a rear side view thereof; and,
FIG. 7 is a front perspective view thereof.
The broken lines immediately adjacent the shaded areas represent the bounds of the claim, and all other broken lines are included for the purpose of illustrating unclaimed portions of the dental arm for cephalometric imaging module. None of the broken lines form a part of the claimed design.