Dental instrument, especially for filling root channels, has a measurement scale and a gutta-percha cork at a nominal fracture point at the end of a flexible center section

摘要

The dental instrument for apical plugging of a tooth root channel is a standardized probe (1). The probe has a measurement scale (2), a flexible center section (3) and a nominal fracture point (4) at a conical gutta- percha cork with a plastics, metal and/or porcelain core (5).