Endodontic Microsurgery with the Aid of Dynamic Navigation System Using Minimally Invasive Incision Approach in Anatomically Complex Scenarios: A Case Series.

Endodontic microsurgery (EMS) is an alternative treatment option for previously treated teeth with persistent periapical disease, offering a favorable prognosis. However, it can be particularly challenging in anatomically complex cases, risking unintentional damage to adjacent critical structures. Dynamic navigation (DN), a computer-aided technique, facilitates precise presurgical planning and provides real-time guidance during operation.