Impression materials dental materials (DM) BDS 2nd year handwritten notes for University exams

Impression material notes for bds

Every sub topic like (types ,composition, reaction, properties, manipulation, advantages and disadvantages) are covered within the main topic

Table of content

Definition

Desirable properties of impression material

Classification of impression material

Impression compound

Zinc oxide eugenol (ZOE) impression paste

Non eugenol paste

Elastic impression materials

Agar

Impression tray

Alginate (types ,composition, reaction, properties, manipulation, advantages and disadvantages)

Elastomeric impression material

Silicon rubber impression material