In complete denture construction, custom trays are recommended for polyvinyl siloxane and polysulfide rubber base impression materials to
obtain a uniform thickness of material.
facilitate removal of the impression.
allow for a more uniform setting of the material.
eliminate the need for a tray adhesive.
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
Only registered users can add explanations