Treatment
Root canal treatment under a dental microscope
Root canals are extremely small structures and their anatomy can be complex. A dental operating microscope magnifies and illuminates the treatment area, supporting more precise diagnosis and treatment.
When is a microscope useful?
Microscopy may help with:
- locating additional or narrow canals;
- assessing certain cracks;
- root canal retreatment;
- removal of previous root filling material;
- endodontic microsurgery;
- controlled, conservative treatment.
What is the benefit for the patient?
Improved visualisation allows the clinician to see structures that may be difficult to assess with the naked eye. Molars, for example, commonly have three or four canals — sometimes more — and finding and treating all of them is one of the main reasons microscope-assisted treatment is more predictable.
The microscope is a clinical tool rather than a guarantee of outcome. Treatment decisions and prognosis still depend on the diagnosis and the condition of the individual tooth.
Alongside the microscope
Depending on the clinical situation, treatment may also involve electronic working-length measurement, ultrasonic instruments, modern canal preparation systems, activated irrigation and appropriate dental imaging. Technology does not replace clinical judgement; it helps us apply that judgement with greater precision.
To see how these tools fit into an appointment, read our guide on what happens during root canal treatment.