Australian Dental Council (ADC) Practice Test 2026 - Free ADC Practice Questions and Study Guide

In the case of a carious primary molar where the permanent counterpart is absent, the recommended treatment typically involves endodontic treatment. This approach is favored because preserving the tooth is essential for several reasons. The primary molar plays a critical role in maintaining space for the developing permanent teeth and aiding in proper mastication and speech.

Endodontic treatment helps to remove the infected pulp tissue, which addresses the carious lesion while attempting to maintain the integrity of the primary tooth. This is particularly crucial when there is no underlying permanent tooth to take its place, as extracting the primary molar could lead to space loss and potential misalignment of the adjacent teeth.

While other options such as pulpotomy, extraction, and crown placement might be considered under different circumstances, endodontic treatment is specifically advantageous in this situation, as it aims to salvage the tooth and prevent further complications while still allowing for its function.