Endodontic hand files are instruments used during endodontic treatment to mechanically prepare root canals. Historically, the reuse of these instruments on multiple patients has been standard practice, provided cleaning and sterilisation has taken place before reuse in subsequent clinical cases (Carrotte, 2004).

Are Endo Files single use?

Endodontic reamers and files are treated as single use. Single use policies for these and other devices specified as single use (eg matrix bands) are rigorously applied. The highest standards of decontamination are observed for all re-usable dental instruments.

Can a broken file be left in root canal?

When a file breaks in the canal, bypassing or removal can be difficult and the long-term prognosis of the tooth may be compromised. Sometimes surgery may be indicated for removal of the broken segment. Often some part of the root cannot be cleaned because of blockage by the broken file.