The Efficiency of Operating Microscope Compared with Unaided Visual Examination, Conventional and Digital Intraoral Radiography for Proximal Caries Detection

Table 2

Histological examination of the teeth.

Scores	No. of tooth surfaces	Percent (%)
Score 0	61	63.54
Score 1	3	3.12
Score 2	12	12.5
Score 3	2	2.09
Score 4	18	18.75