Under white light, brownish colorations appear at the occlusal and interproximal levels.

The image of fluorescence shows a light demineralization and confirms the presence of a caries in the proximal area.

The radiography confirms the diagnosis of SOPROLIFE.

Under white light, we can see a deep cavity already suspected on the radiography.

The image of fluorescence shows clearly the infected dentine.

At the end of the preparation, the image of fluorescence shows that all the infected dentine was removed. The reddish area at the bottom corresponds to a tertiary dentine.