Active instruments

- Do groove occlusally or buccally until reach tooth structure

- Apply this instrument then screw to break the bond between tooth structure and crown

GC PLIERS

-specifically designed for easy removal of temporary crowns , cast crowns or cast metal cores.

-GC pliers has a specially rasped finish with small sharp pins , for a positive grip use with rubber tips and\or emery powder .

It provides:

-Better grip for temporary crowns
-Solid gripping on cast crowns
-very easy to clean
-Gentle on ceramic and resin veneered surfaces\crowns
- Minimizes the risk of a margin fracture or pinching of the tissue