{HEAD ~ The actuating member} is inserted longitudinally into the sleeve to cause {TAIL ~ frictional engagement} of each graft ligament with both the bone tunnel and at least one ligament contacting surface 
{ HEAD ~ The actuating member } is inserted longitudinally into the sleeve to cause { TAIL ~ frictional engagement } of each graft ligament with both the bone tunnel and at least one ligament contacting surface
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH