Complex Anatomy

Complex Root Anatomy in Upper First Molar

Upper Right First Molar (UR6)

Clinical Radiographs

Pre-operative radiograph showing upper first molar with widely divergent roots
Pre-operative
Post-operative radiograph showing successful root canal treatment of upper first molar
Post-operative

Case Details

Patient

Male, early 50s

Presentation

Persistent dull ache in the upper right molar region. The referring dentist's X-ray revealed widely divergent roots requiring specialist assessment.

The Challenge

This upper first molar presented with widely divergent roots, making instrumentation particularly demanding. The pronounced separation between the mesiobuccal, distobuccal, and palatal roots required careful file management to negotiate each canal safely without procedural error.

Treatment

Under dental operating microscope magnification, all three roots were carefully instrumented using flexible NiTi rotary files to navigate the divergent anatomy. Thorough irrigation ensured disinfection of the complex canal system. Warm vertical compaction was used to obturate all canals.

Outcome

Complete resolution of symptoms. Post-operative radiographs confirmed satisfactory obturation of all canals with good adaptation to the divergent root anatomy.

Need Advanced Endodontic Care?

Whether you're a referring dentist or a patient seeking treatment, our team is here to help.