Australian Dental Council (ADC) Test 2025 – 400 Free Practice Questions to Pass the Exam

In the context of a labially displaced anterior tooth, the appearance when restored with a gold core porcelain jacket crown is influenced by how the crown is positioned and its contour in relation to the adjacent teeth. A labially displaced tooth tends to protrude more towards the front of the mouth, which can affect the overall proportions and aesthetics of the restoration.

When a gold core porcelain jacket crown is placed on such a tooth, it often results in a narrower appearance. This is primarily due to the need to create a crown that compensates for the displacement while still providing an aesthetically pleasing profile that fits harmoniously with the rest of the dentition. A narrower contour can help visually align the tooth with its neighbors, creating a more balanced appearance in the smile.

In contrast, a wider appearance might exaggerate the displacement, making the tooth look even more prominent and potentially detracting from the overall aesthetic balance of the teeth. Similarly, a short appearance would not appropriately address the nature of the displacement, and a long appearance could lead to misalignment with adjacent teeth.

Thus, when a labially displaced anterior tooth is restored, the goal is to create a crown that maintains a narrow profile to achieve an aesthetically pleasing result that harmonizes with the surrounding dentition.