In vitro validation of Digital Image Analysis Sequence (DIAS) for the assessment of the marginal fit of cement-retained implant-supported experimental crowns

摘要

A randomly followed path that resulted in a cemented experimental crown. The abutment was secured in the Axial Loading Device (ALD) holder, a washer of known thickness was placed on the abutment to introduce a known discrepancy (Inc) or not (Min), the crown was seated on the abutment either filled with a Luting Composite (LCo) or with Zinc Phosphate (ZnP) cement, and finally a procedure was applied to remove excess cement either before setting (Wip) or after (Flo)