期刊名称：International Journal of Anatomy and Research
印刷版ISSN：2321-4287
出版年度：2018
卷号：6
期号：2
页码：5167-5171
DOI：10.16965/ijar.2018.146
出版社：International Journals of Medical and Health Research
摘要：Context: Gender identification is one of the most important aspects in the forensic science. It is based onscientific principles involving dental records, fingerprints and DNA comparisons. Sometimes, it becomes necessaryto apply easy techniques like cheiloscopy. The wrinkles and grooves on the labial mucosa form a characteristicpattern called lip prints, the study of which is referred to as cheiloscopy.Aim: The present study was done to evaluate the accuracy of various methods of lip prints in gender determinationand its stability over a period of time.Subjects and Methods: It consists of 80 healthy individuals (40 males and 40 females) in the age group of 18 to25 years. Lip prints were taken by lipstick, latent and digital photography methods. Data was collected by twoobservers at 0 month and 6months to assess their stability in gender determination.Statistical Analysis Used: Chi-square test was used.Results: The results obtained showed an accuracy of 0% and 57.5% by observer I, 30% and 67.5% by observer IIat 0 and 6th month in gender determination. The measurement of agreement in stability of lip prints was found tobe 27.8% by observer II.It was found that digital photography being the accurate method followed by lipstick andlatent methods.Conclusion: This study revealed that lip prints can be used for determining the gender of an individual.
