[Filling composites. Experimental study of surface finishing by abrasion].
Dealing with composite resins, our work is an account of personal researches on the methods and means of polishing. We have tested four rotary abrasive instruments on two composite resins: diamond burs, white Arkansas stones, silicon-carbide polishers, flexible polyurethane-based finishing and polishing disks. The results of the obtained measures of the surface roughness have enabled us to select a limited specific instrumentation which is included in a second experimentation leading to the conception of simple finishing procedures of the composite resins.
Briand
D E
DE
Faculté de Chirurgie Dentaire de Nantes, 44000.
D003188:Composite Resins; D003775:Dental Polishing / Q000295:instrumentation; D013499:Surface Properties
D003188:Composite Resins
Les composites d'obturation. Etude expérimentale de la finition des surfaces par abrasion.