The Shaping Movement: Fifth-Generation Technology.

The article presents information on different techniques applied for preparing root canals. It informs that clinical endodontic technique utilized a long series of stainless steel hand files and several rotary gates glidden drills to integrate nickel and titanium files for shaping canals. It also informs that one of the canal preparation procedures includes utilization of reciprocation which is done by repetitive up-and-down or back-and forth motion.