TOPIC: IMPRESSION MAKING IN REMOVABLE PARTIAL DENTUREπ― KEY POINTS :πΉDual impression technique is usually indicated in distal extension cases.πΉFluid waxes can flow at mouth temperature and be firm at room temperature.πΉIowa wax was developed by Dr E.S. Smith.πΉZinc oxide eugenol paste is the material of choice for recording edentulous ridges without gross undercut.
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