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Introduction: The aim of this study is to find out the difference in lip print pattern among live and dead individuals. Materials and Methods: A total number of 200 individuals (100 live and 100 dead individuals) were taken for the study. The live individuals were between 18-25 years of age and for dead individuals the lip prints were taken between 24-48 hours of death from the dead body. The lip prints from live individuals have been taken by traditional lipstick paper method described in the literature while for dead individuals it was taken by DIGITAL METHOD focussing camera on the lips. Results: The lip prints for live and dead individuals were studied by Suzuki & Tsuchihashi classification. In live individuals the lip patterns were Type I, I', II, III, IV and V while in dead subjects the same lip patterns of Type I, I', II, III, IV and V were found with significant difference. Conclusion: The study of lip prints for dead individuals has been for first time in the field of forensic odontology and this study is first of its kind in the academic literature. However, there is need for further study to be done in different parts of the world for different dead individuals lip print patterns. [ABSTRACT FROM AUTHOR]

Identification of human remains is of paramount importance in any forensic investigation, as it is essential for legal, criminal, humanitarian and social grounds. In the era of science and technology, the digital techniques have presented new tools for solving medico legal problems. Digital Forensics or Computer Forensic Science helps in identifying, preserving, recovering and analysing the data thereby reducing the manpower. This review paper highlights the advent of various digital techniques in the field of Forensic Odontology. [ABSTRACT FROM AUTHOR]