The new, original, and ornamental design for a temporaryabutment, as shown and described.
FIG. 1 is a front elevational view of a temporary abutment showing our new design, the rear elevational view, the top plan view, and the bottom plan view being a mirror image of the front view shown;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a cross-sectional view of line A—A from FIG. 1; and,
FIG. 5 is a cross-sectional view of line B—B from FIG. 3.