A bone grafting and shaping instrument includes a handle portion, {HEAD ~ a collection chamber} and {TAIL ~ a blade} 
A bone grafting and shaping instrument includes a handle portion , { HEAD ~ a collection chamber } and { TAIL ~ a blade }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL