For many people, the words 'root canal' bring instant worry. It’s often imagined as a long, uncomfortable treatment that’s hard to get through. Modern dentistry has changed a lot - and much of that change comes from small tools doing their job quietly and well. One of those tools is an end-of-file , also called a rotary file . They’re not something patients usually notice, but they make a real difference in how root canal treatment feels from start to finish. What Endo Files Really Do (Without the Technical Talk) Endo files are tiny, flexible instruments used to clean the inside of a tooth when the nerve is infected. Instead of scraping by hand, these files move smoothly using a small motor. That gentle movement helps the dentist clean the tooth carefully without forcing anything. It follows the natural shape of the root rather than pushing against it. For the patient, this often means the treatment feels calmer and quicker than expected. Why Root Canal Treatment Feels Differe...
For many people, the words 'root canal' bring instant worry. It’s often imagined as a long, uncomfortable treatment that’s hard to get through. Modern dentistry has changed a lot - and much of that change comes from small tools doing their job quietly and well. One of those tools is an end-of-file , also called a rotary file . They’re not something patients usually notice, but they make a real difference in how root canal treatment feels from start to finish. What Endo Files Really Do (Without the Technical Talk) Endo files are tiny, flexible instruments used to clean the inside of a tooth when the nerve is infected. Instead of scraping by hand, these files move smoothly using a small motor. That gentle movement helps the dentist clean the tooth carefully without forcing anything. It follows the natural shape of the root rather than pushing against it. For the patient, this often means the treatment feels calmer and quicker than expected. Why Root Canal Treatment Feels Differe...