Root canal treatment is often the last chance to save a tooth. At this stage we frequently face a decision: should the tooth be extracted, or should we give it one final opportunity? This is what makes root canal therapy so significant. Thanks to advances in dental technology, I have personally witnessed how much greater the long-term success rate of this treatment is today compared with 10–20 years ago.
Our goal is to remove the dental pulp and any remaining tissue, thoroughly clean the entire root canal system, and create a hermetically sealed root filling. A tooth saved in this way can provide a stable foundation for a future crown, restoring both chewing function and natural aesthetics.

Upper molar with 4 root canals

Root canal treatment may become necessary when a tooth is injured or affected by deep decay. In many cases pain draws attention to the problem, but it is not uncommon for severely decayed or even dead teeth to cause no symptoms at all. Determining the need for treatment therefore requires a thorough examination. We assess the tooth’s response to gentle tapping and to cold stimuli, and imaging—such as a small dental X-ray, panoramic X-ray, or CBCT scan—is an essential part of the diagnosis.

By using the microscope at its maximum 25× magnification, we gain a view into a previously invisible world: we can see all the way to the root tip and detect individual anatomical variations in the number, course and branching of the root canals. This greatly influences the long-term success of the treatment, since most tooth extractions today are ultimately required because some canals remain undetected and therefore cannot be thoroughly cleaned.

Microscope-assisted root canal treatment (also known as microscopic endodontics) is one of the most precise and advanced procedures in modern dentistry.A dental microscope provides high levels of magnification, allowing the dentist to clearly see the root canals and their finest details.This offers several key advantages:

✅Advantages of microscope-assisted root canal treatment:

1. Accurate diagnosis and enhanced visibility

  • The microscope provides up to 25× magnification, enabling the dentist to see the root canals far more precisely, including hidden branches, cracks, or previously untreated canals.

2. More thorough root canal cleaning

  • The high magnification helps achieve a more thorough cleaning and disinfection of the root canals, reducing the chance of any infected tissue being left behind.

3. Lower risk of needing retreatment

  • Thanks to the precise work, it is far less common for the tooth to become inflamed again or for healing to fail after treatment, helping to avoid further procedures or extraction.

4. Management of complex cases

  • It can also help in cases—such as curved or blocked root canals or previously failed treatments—where conventional methods have not succeeded.
  • Thanks to the microscope, only the minimally necessary tooth material is removed, helping preserve the structural integrity of the tooth.

5. Minimal loss of tooth structure

6. Fewer complications and faster healing

  • .Because less tissue is affected and the treatment is more precise, patients often experience fewer post-treatment complaints and a smoother, faster healing process.

7. More aesthetic restorations

  • The filling or crown placed after the root canal can be fitted more precisely and durably.