Finishing and polishing effects of multiblade burs on the surface texture of 5 resin composites: microhardness and roughness testing Elodie Eann, 1, 2, 3 Etienne Medioni, 1, 2, 3 and Nathalie Brulat-Bouchard 1, 2, 4: 1 Department of Restorative Dentistry and Endodontics, Faculty of Dentistry, University of Nice Sophia Antipolis, Nice, France.: 2 Pôle Odontologie, CHU Nice Saint Roch, Nice ...