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3D optical profilometer analysis of the marginal gap of Class II restorations made with different materials for vital pulp therapy procedures
Dental materials journal
We considered Class II dental cavities in critical tooth areas concerned with vital pulp therapy, and evaluated the marginal gap after treatment with Biodentine and Geristore, and one composite after either etching and adhesive (V2) and after use of a self-etching system (iBond Universal). We measured the surface morphology at the marginal gap by optical profilometry, and carried out analysis of the 3D data according to a new effective definition of marginal gap. The defined quantity wasdoi:10.4012/dmj.2020-066 pmid:33208576 fatcat:zjdte7gsyrharnkyhawyqg4u34