A patient who has had a recent amalgam filling in the upper teeth has a gold filling in the lower teeth, the patient complains of pain. The reason for this can be mainly_____________?

Related Mcqs:

Compare to conventional amalgams, spherical amalgams_______________?

A. Require more mercury B. Require heavy compection forces C. Have longer setting times D. None of the above...

Mercury rich condition in a slow setting amalgam alloy system in a resoration in______________?

A. Accelerated corrosion B. Fracture of the restoration C. Merginal damage D. All of the above...

High copper amalgam can be produced_____________?

A. From smooth atomized particles B. From irregular and spherical particles C. From lathe cut particles D. From traditional alloy particles...

Which of the following constituents of amalgam alloy decreases expansion____________?

A. Copper B. Zinc C. Silver D. Tin...

Admixed high copper alloy powder contains_________________?

A. 9-20% copper B. 13-20% copper C. 9-30% copper D. 13-30% copper...