Cleaning and finishing of the cast Flashcards
1
Q
Cement types used
A
Zinc phosphate
Zinc carboxylate
Glass ionomer
2
Q
Preliminary finishing steps
A
- All bubbles/nodules removed
- Occlusal spray used to check relief areas
- Separating disk to cut sprues
- Rubber disk to smooth roughness
- Inner tooth surface air abraded or sandblasted