"DPI PEDO FILE" is for decidual teeth comprises a blade and a handle. The front end of the blade is spiral-shaped, and its cross-section shape is triangular.
Aconnecting section is arranged between the blade and the handle. This set of file system adopts new structure design, 16 mm long, contains 4 taper and two 6 taper file,is able to apply to children's teeth root canal treatment, at the same time, appropriate to the child's mouth and root canal length.
It can help avoiding operation in the process of accident harm to children the periapical tissue,also can help avoiding the root canal file accidental shorting ingestion aspiration in children.