2D barcodes: a novel and simple method for denture identification

Area of Science:

• Forensic Dentistry
• Biomaterials Engineering
• Information Technology in Healthcare

Background:

• Existing denture marking methods are often costly, time-consuming, and have limited data storage capacity.
• Effective denture identification is crucial for forensic investigations and patient management.

Purpose of the Study:

• To develop and evaluate a novel, simple, and cost-effective method for denture marking using 2D codes.
• To assess the durability and accessibility of information stored in 2D coded dentures.

Main Methods:

• A 2D code was generated and embedded within a maxillary denture in a dental office setting.
• Information accessed via a mobile phone application linked to a patient database website.
• Durability testing was performed on the 2D coded denture.

Main Results:

• The 2D code successfully stored comprehensive patient information accessible via mobile devices.
• Durability tests confirmed the 2D code's integrity and functionality were not compromised.
• The method proved to be simple, inexpensive, and efficient for data storage.

Conclusions:

• 2D coding offers a practical and affordable solution for denture marking.
• This technology facilitates rapid on-site identification of denture wearers by forensic personnel.
• The proposed method has significant potential for improving patient identification in forensic and clinical settings.