There are many different types of endodontic files that can be used for endodontic eradication, root canal preparation and filling, so how do we choose the correct endodontic file? What is the difference between different endodontic files?

Today, endodontic files have better materials, improved file design and more user-friendly technology, but there are still cases of endodontic file breaks during root canal treatment. So, what should be done when the endodontic file is damaged?

If there is no endodontic file, many dentists may not be able to carry out their work at all. What is the working principle of the endodontic file? How to operate the endodontic file to prevent it from being damaged?

Root canal treatment is a special device for root canal treatment by doctors. It thoroughly removes infected pulp and infected dentin and toxic decomposition products. After root canal rinsing, disinfection, and tight filling of the root canal, it isolates bacteria from entering the root canal and prevents infection. The occurrence of periapical lesions may promote the healing of periapical diseases.