An overview of the evolution of modern endodontic practice through the clinical experience of Dr. Zak James, highlighting how advances in imaging, irrigation, obturation, and heat-treated nickel-titanium (NiTi) instrumentation have improved the efficiency and predictability of root canal treatment. Focusing on the integration of the EdgeOnyx™ rotary file system, describing its simplified three-step Triflex workflow and design features intended to enhance flexibility, control, and safety in complex canal anatomy. Drawing primarily on the author’s clinical experience, the article presents EdgeOnyx as an evolution of the EdgeFile X7 system and discusses its potential benefits for both general practitioners and endodontic specialists while emphasizing the broader trend toward more conservative and streamlined endodontic care.
