(Re)presentation of Dental Wear for Ethical Consideration: Analysis of a Digital How ‐To Guide

This article seeks to demonstrate that, regardless of skill or experience with digital illustration software, this technique is accessible to all researchers.Materials and Methods40 participants completed a tutorial on digitizing a mandibular molar with wear and caries. Each participant was provided the same base image and instructions. Participants had various levels of experience with 1) human remains 2) dentition, and 2) digital illustration software. All participants used the opensource freeware program, Krita.ResultsA majority of participants (75%) took 30 to 90 minutes to complete the exercise. 25 illustrations were produced and showed strong similarities in occlusal outline, occlusal fissures, and dentine exposure. There was a 3.56% ( ± 0.93%) discrepancy in total tooth outline between participants’ outlines (n=23) and the author’s reference image. The average participant satisfaction with their final image was 3.73 (out of 5), and the average user-friendly rating was 4.2 (out of 5).DiscussionThe consistency of illustrations across participants, as well as the satisfactory self-ratings, demonstrates that digital illustrations, regardless of experience with illustration programs, are accessible to researchers. As a result, more authors should consider replacing photographs of human remains with digital illustrations in publications. While this technique can, and should, be used across any population, the implementation may be one step along a path of a more inclusi...
Source: International Journal of Osteoarchaeology - Category: Science Authors: Tags: SHORT REPORT Source Type: research