{TAIL ~ The virtual model} of the desired occlusion and the virtual model of {HEAD ~ the original dentition} provide a base of information for custom manufacture of an orthodontic appliance 
{ TAIL ~ The virtual model } of the desired occlusion and the virtual model of { HEAD ~ the original dentition } provide a base of information for custom manufacture of an orthodontic appliance
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH