Orthodontic Hook

FIG. 1 is a perspective view of an orthodontic hook;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a back view thereof.

The dashed broken lines in the drawings depict portions of the orthodontic hook that form no part of the claimed design. The dash-dot broken lines in the drawings depict the bounds of the claimed design and form no part thereof.