Beltrami R

Beltrami R

Italy

Publications
  • Research Article
    Cyclic Fatigue Resistance Of Three Niti Single-File Systems After Immersion In EDTA
    Author(s): Dagna A,Poggio C*,Beltrami R,Chiesa M,Bianchi S Dagna A,Poggio C*,Beltrami R,Chiesa M,Bianchi S

    Objective: To evaluate and to compare in vitro the cyclic fatigue resistance of three NiTI single-file systems (One Shape, Reciproc and WaveOne) after immersion in 10% EDTA solution over different time periods. Materials and Methods: Cyclic fatigue test of three NiTi single-file systems was performed in a curved stainless steel artificial canal with 60 degree angle and 5 mm radius of curvature. 45 OneShape, 45 Reciproc R25 and 45 WaveOne Primary were tested after three different immersion protocols: 1 min in 10% EDTA at 37 degree C, 5 min in 10% EDTA at 37 degree C, no immersion. The number of cycles to fracture (NCF) was determined by measuring the time to fracture. The data were compared for differences by using 2-way analysis of variance (P=0.05). Results: In general, resistance to cyclic fatigue was .. View More»
    DOI: 10.4172/2161-1122.1000184

    Abstract PDF