Implantable Artificial Bronchus

FIG. 1 is a front perspective view of an implantable artificial bronchus showing our new design; FIG. 2 is a top plan view thereof; FIG. 3 is a bottom plan view thereof; FIG. 4 is a rear elevational view thereof; FIG. 5 is a front elevational view thereof; FIG. 6 is a right-side elevational view thereof; and, FIG. 7 is a left-side elevational view thereof. The dash-dot-dash broken lines in the drawings define the bounds of the claimed design and form no part thereof.