Is a Basic Erosive Wear Examination (BEWE) reliable for recording erosive tooth wear on 3D models?

CONCLUSIONS The BEWE index is reliable for recording erosive tooth wear on 3D models. 3D models seem to be especially sensitive in detecting initial erosive wear. Additionally, it seems that erosive wear may be underscored in the upper posterior sextants when assessed clinically. Due to the nature of 3D models, the assessment of erosive wear clinically and on 3D models may not be entirely comparable. CLINICAL SIGNIFICANCE 3D models can serve as an additional tool to detect and document erosive wear, especially during the early stages of the condition and in assessing the progression of wear. When scoring erosive wear clinically, care must be taken especially when assessing upper posterior sextants.

Source: Journal of Dentistry - February 9, 2017 Category: Dentistry Source Type: research