Which material is the most difficult to remove from the patient’s mouth?
Correct Answer: Metallic oxide paste
Description: In dentistry, zinc oxide eugenol is popular as an impression material for making impressions of edentulous arches for the construction of complete dentures. It is classified as a rigid, irreversible impression material. It cannot be used for recording impressions of dentate arches and in areas of severe undercuts.
Mannapalli ed 3 page no 166
Category:
Dental
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