Changes in the methods, materials, and descriptions of denture marking

Area of Science:

• Forensic Odontology
• Biomaterials Science
• Information Technology

Background:

• Aging populations necessitate improved methods for identifying individuals, particularly through dental prosthetics.
• Denture marking has evolved significantly over the past three decades to meet identification demands.

Purpose of the Study:

• To review the evolution of denture marking techniques and materials from 1990 to 2025.
• To analyze advancements in recorded information and associated privacy concerns.

Main Methods:

• Literature review of denture marking techniques, materials, and information storage.
• Analysis of technological integration, including quick response (QR) codes, radiofrequency identification (RFID), and near-field communication (NFC) tags.
• Examination of material advancements from traditional methods to biocompatible laminates.

Main Results:

• Technological methods like QR, RFID, and NFC offer enhanced durability and data capacity compared to older techniques.
• Materials have diversified from paper and photographs to metals and advanced biocompatible laminates.
• Information recorded has shifted from basic details to encrypted digital data, raising privacy and ethical considerations.

Conclusions:

• There is a growing need for cost-effective, standardized, and secure denture marking systems.
• Future denture marking solutions must balance technological capabilities with privacy and ethical requirements.
• Continued innovation in materials and digital technology is crucial for effective identification solutions.