The shunt rivet is provided in the form of {HEAD ~ an expandable wire frame structure} adapted for {TAIL ~ transcutaneous delivery} and deposit at the desired implantation site 
The shunt rivet is provided in the form of { HEAD ~ an expandable wire frame structure } adapted for { TAIL ~ transcutaneous delivery } and deposit at the desired implantation site
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH