TY - GEN AU - Ruddle,Clifford J TI - Nickel-titanium rotary instruments: current concepts for preparing the root canal system SN - 1329-1947 PY - 2004///0113 KW - Dental Alloys KW - Dental Instruments KW - Equipment Design KW - Equipment Failure KW - Humans KW - Nickel KW - Root Canal Irrigants KW - Root Canal Preparation KW - instrumentation KW - Titanium N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1747-4477.2003.tb00521.x ER -