Comparative Assessment of Observed Dentinal Defects Following Root Canal Preparation With TruNatomy, ProTaper Next, and Dia‐X Nickel–Titanium Rotary Systems: An In Vitro Study
Endodontic treatment relies on effective root canal preparation using nickel–titanium (NiTi) rotary instruments; however, dentinal defects may be observed following mechanical canal preparation. A total of 40 extracted human mandibular premolars with single roots and single straight canals were randomly allocated into...