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Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

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Cheiloscopy: An aid for personal identification.

Rashmi Venkatesh¹, Maria Priscilla David

¹Department of Oral Medicine and Radiology, K.M. Shah Dental College and Hospital, Vadodara, Gujarat, India.

Journal of Forensic Dental Sciences

|March 13, 2012

Summary

Lip prints are unique identifiers for individuals, aiding in forensic identification. This study confirms lip prints are distinct even among family members and twins, establishing their value in personal identification.

Keywords:

Cheiloscopy forensic science lip prints

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Area of Science:

Forensic Science
Anthropology

Background:

Cheiloscopy is a forensic technique utilizing lip traces for human identification.
Establishing the uniqueness of lip prints is crucial for its application in forensics.

Purpose of the Study:

To determine the uniqueness and individuality of lip prints.
To assess the potential of lip prints as a reliable method for personal identification.

Main Methods:

A study group of 200 subjects was analyzed.
Lip prints were collected using dark lipstick, paper, and cellophane tape, then examined with a magnifying lens.

Main Results:

Lip prints were found to be unique and permanent for each individual.
Distinct patterns were observed among family members and twins, though some groove similarities suggested a hereditary component.

Conclusions:

Lip prints are unique to each individual.
Cheiloscopy serves as a viable method for personal identification in forensic investigations.