TF Adaptive is the innovative endodontic file system brought to you by the inventor of the K-File, combining the intelligence of the Elements Motor with the flexibility of the NiTi Twisted Files. Adaptive Motion Technology is based on a patented, smart algorithm designed to work with the TF Adaptive file system. TF Adaptive is designed to work with Kerr Elements Adaptive Motion Technology, which allows the TF Adaptive file to self-adjust to intra-canal torsional forces depending on the amount of pressure placed on the file. An intuitive, color-coded system designed for efficiency and ease of use.