- The crown which uses a metal frame. It corresponds to the case where intensity is high and it is broad from a single crown to a bridge.
- The method of suitable formation：
- A deep chamfer or a shoulder.
- adaptation example：
- Implant superstructure, a crown.
- It manufactures with the metal which uses the precious metals.
- All the makers’ shade correspondence.
- a point to notice:
- Anchor-tooth formation of a knife edge is impossible.
- the period for
- 7days (transportation time is not included)