One-Fil Putty is a calcium silicate-based bioceramic cement designed for various endodontic applications, offering excellent biocompatibility and stable filling performance. Its high viscosity allows stable placement at the desired site, providing excellent handling and operability while enabling effective control of material flow during procedures. In addition, it can be reliably used in a wide range of clinical indications, including perforation repair, retrograde filling, root-end filling, and vital pulp therapy. The material can be applied directly without a separate mixing process, improving procedural convenience and efficiency. With its user-friendly consistency and handling properties, One-Fil Putty supports more intuitive and stable treatment procedures in clinical practice.