Root canal therapy usually does not require the use of a microscope. However, if serious tooth damage is found during the treatment, a microscope can be used to assist the treatment.

Root canal therapy is a commonly used dental treatment method, which mainly treats pulpitis, periapical periodontitis and other diseases by removing tooth nerve, clearing infected tissue and eliminating inflammation. In the process of root canal therapy, doctors will use some professional tools, such as pulp pulling needles, pulp expanding needles, root canal files and so on. The root canal was cleaned and expanded, and disinfected and filled with drugs.

Microscope is an instrument used to enlarge the system, which can connect all parts of the teeth and let the doctor see the inside of the patient's mouth more intuitively. In root canal therapy, microscope can assist doctors to perform surgery and improve the accuracy and safety of surgery.

If the teeth are seriously damaged, micro-root canal therapy is generally needed. Micro-root canal therapy can reduce trauma, make the effect of root canal therapy better and reduce the uncertainty of treatment. When doing micro root canal therapy, it is recommended to go to a regular hospital and choose a more experienced doctor to perform the operation.