{TAIL ~ A guide tube} 32 for {HEAD ~ the tendon} is then employed so as to direct the tendon in the desired direction 
{ TAIL ~ A guide tube } 32 for { HEAD ~ the tendon } is then employed so as to direct the tendon in the desired direction
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH