TOPIC: IMPRESSION MAKING IN REMOVABLE PARTIAL DENTURE

🎯 KEY POINTS :

🔹Dual impression technique is usually indicated in distal extension cases.

🔹Fluid waxes can flow at mouth temperature and be firm at room temperature.

🔹Iowa wax was developed by Dr E.S. Smith.

🔹Zinc oxide eugenol paste is the material of choice for recording edentulous ridges without gross undercut.