It is a well-documented practice to mark dentures with surface inscription and inclusion markers.1 Denture marking has been used primarily to identify the wearer for forensic analysis. The identification of dentures may also be needed in places such as senior citizen centers or hospitals. A 2-dimensional (2-D) bar code can hold a substantial amount of information as data is coded across both length and width. Additionally, its incorporation into a removable prosthesis is a simple and inexpensive laboratory procedure.
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