One-Fil Putty Injectable is a calcium silicate-based bioceramic cement designed for various endodontic applications in an injectable type formulation. While maintaining the excellent biocompatibility and stable filling performance of the existing Putty type, it offers enhanced convenience through its smoother consistency and injectable delivery system. In particular, the material can be applied more intuitively and precisely even in narrow and hard-to-access areas, improving procedural efficiency and handling convenience. In addition, its controllable flow allows stable placement at the desired site, making it useful for a variety of clinical indications such as perforation repair, root-end filling, and vital pulp therapy. The material can be applied directly without a separate mixing process, helping reduce procedure time while providing a simpler and more stable treatment environment.