{HEAD ~ The contoured distal portion} can be shaped and configured to maintain {TAIL ~ contact} with a posterior maxilla and elevate a periosteum off of the posterior maxilla to avoid soft tissue dissection 
shaped to maintain
{ HEAD ~ The contoured distal portion } can be shaped and configured to maintain { TAIL ~ contact } with a posterior maxilla and elevate a periosteum off of the posterior maxilla to avoid soft tissue dissection
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH