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[Comparative research on the treatment of exposed bi- or trifurcations]
1Klinik für Zahnerhaltung, Parodontologie und Präventive Zahnheilkunde Medizinischen Fakultät, RWTH Aachen, Bundesrepublik Deutschland.
Abstract:
S.E.M. comparison studies between different systems for bi- and/or trifurcation treatment, such as special curettes, ultrasonics and rotary diamond burs, were examined at thirty molars. The result show specific rough root surfaces in relation to the individual system. Curettes leaves the roughest root surface.