Root canal treatment requires proper canal exploration, cleaning, and shaping before obturation. The K File + Rotary File set combines two types of endodontic instruments to support different stages of canal preparation.

Stainless-steel K-files provide tactile feedback and manual control during canal exploration, glide-path preparation, and initial instrumentation. Multiple k file size and length options allow clinicians to select suitable files according to canal anatomy and treatment requirements.

Heat-treated NiTi Youni X rotary files provide flexibility and resistance to cyclic fatigue during mechanical canal preparation. Their design supports smooth canal shaping while helping maintain the original canal anatomy, including in curved and complex canals.

During rotary instrumentation, a compatible endodontic motor operates the Youni X files at the recommended speed and torque. This k file endomotor combination brings manual K-file preparation and motor-driven rotary shaping together in one endodontic set. The rotary file name included in this combination is Youni X File.

1. Begin with K Files to explore the canal and establish a glide path.
2. Select appropriate file size based on canal anatomy.
3. Use K Files manually with gentle motion for initial preparation.
4. Proceed with Youni X rotary files using an endo motor at recommended speed and torque.
5. Perform sequential shaping using increasing file sizes.
6. Ensure proper irrigation throughout the procedure.
7. After use, clean, disinfect, and sterilize files as per standard protocol.