Toothwear L2 - Tooth Wear & Indirect Restorations: Modifications to Preparations Flashcards
1
Q
what is the first line of indirect restorations in tooth wear?
A
- generally adhesive (minimally invasive)
- fixed restorations are only really possible if 50% of actual tooth is present above gingival margin
2
Q
what are modified preparations in tooth wear that create retention for restorations in small teeth?
A
- grooves
- inlays
- ferrule
- parallel preps
- margins
- cores
3
Q
Inlays & Grooves
A
4
Q
Ferrule
A
5
Q
Parallel Preps
A
6
Q
Retention grooves
A
7
Q
Key Points
A
