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Factors influencing the fracture of nickel‐titanium rotary instruments
Author(s) -
Martín B.,
Zelada G.,
Varela P.,
Bahillo J. G.,
Magán F.,
Ahn S.,
Rodríguez C.
Publication year - 2003
Publication title -
international endodontic journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.988
H-Index - 119
eISSN - 1365-2591
pISSN - 0143-2885
DOI - 10.1046/j.1365-2591.2003.00630.x
Subject(s) - nickel titanium , materials science , nickel , fracture (geology) , titanium , metallurgy , dentistry , medicine , composite material , shape memory alloy
To evaluate the effect of rotational speed and the angle and radius of curvature of root canals on the fracture of two types of nickel-titanium rotary instruments: K3 and ProTaper.