Typodont teeth: maxillary and mandibular premolars and molars were prepared in various crown preparation designs: MO/DO/MOD inlays, MOD onlay, partial crown, full crown.
- Mean tooth structure removal was assessed by gravimetric analysis.
Results
-
Inlays (MO): 27.2%
-
Full crown preparations: 67.5-75.6% (depending on the type of margin preparation)
-
==Onlays: Fall between inlays and full crowns in terms of tooth removal.==