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- 2017
In vitro resistance to fracture of two nickel-titanium rotary instruments made with different thermal treatmentsDOI: 10.11138/ads/2017.8.2.059 Keywords: endodontics, endodontic instruments, nickel-titanium, cyclic fatigue Abstract: Aim of the study was to evaluate effectiveness of different heat treatments in improving Ni-Ti endodontic rotary instruments’ resistance to fracture
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