This model is a 6 times caries contrast model made of resin, with normal teeth on one side and caries on the other.
 
It is used for doctor-patient teaching and communication.
 
This 6X life size model shows the process of dental caries in its progressive stages.
 
THe tissues forming the tooth (enamel,dentine
and pulp) are shown,along with the way in which they are affected by the caries process.