3D printing in forensic odontology

Today, 3D printing is most commonly used in dentistry for the manufacture of drill guides for dental implants, study models for prosthodontics, orthodontics and surgery, and the fabrication of copings and frameworks for implant and dental restorations. However, we are yet to see forensic odontologists, lawyers, and expert witnesses appreciate the advantages of 3D printing for its use in court of law. The major application of 3D printing in forensic odontology includes bite mark analysis, 3D-computed tomography facial reconstruction, dental age estimation, sex determination, and physical models. The use of 3D digitizing systems such as laser scanners, structured light scanners, photogrammetry, etc. has revolutionized the field of forensic sciences. The application of these technologies also allows prompt collection of data with minimal degradation and reduction in human errors. Thus, these 3D digitizing technologies can be wisely adapted to advance forensic sciences. Though, the applications in this domain are in the stage of infancy, it definitely has a promising future