What is the first clinical step in fabricating a fixed crown according to standard crown and bridge procedure?
Show answer and explanation
Correct answer: Preparing (shaping) the tooth
The initial clinical step is tooth preparation, which involves removing decay or old restoration and reducing tooth structure so that the crown will fit properly. This sets the foundation for accurate impression and proper crown fit.
Keep practicing
More Crown and Bridge Work Assist questions
- Why is a temporary (provisional) crown or bridge placed after tooth preparation and before permanent restoration delivery?
- Which material is commonly used to fabricate a temporary crown chair-side?
- What is the role of gingival retraction during crown or bridge impression making?
- Which statement correctly describes a procedure when using digital (CAD/CAM) workflow for crown fabrication?
- What is the primary purpose of a permanent crown or bridge restoration compared to a temporary one?
- Which type of restoration would most likely require a pontic and abutment crowns as part of the work?