Title: Assessment of Lip Print Patterns among the People of Bihar

Authors: Aman Kumar, Nikhil Goel, Mukesh Prasad, Sanjeev Kumar, Pinki Kumari

 DOI: https://dx.doi.org/10.18535/jmscr/v7i1.65

Abstract

 

Objectives: To determine the predominant lip print type in the Bihar population of India.

Methods: In this cross - sectional study, 200 subjects of both sex (100 males and 100 females) aged between 25-40 years whose family origins were from Bihar were studied. Young adults without any disease related to lips, with normal lip mucosa were included in the study. The present study evaluates the pattern of lip print patterns among males and females and the findings of the study are compared with the available data.

Results: Out of the 200 lipprint patterns studied, Type I (34.5%) were the most common pattern followed by Type IV (26%) and Type V (4%) being the least common pattern. In males, Type IV, Type I and Type II were 44 %, 27% and 3% respectively while in females Type I were 42%, Type I’ were 24% and Type V were 4%.

Conclusions: No two individuals have similar lip print impressions. Lip prints are unique to individuals and may help in personal identification. Further studies with larger sample size are required to establish that lip prints are unique like finger prints and can be used as a tool for identification in medicolegal cases.

Keywords: Lipprint, Cheiloscopy, Type I, Type I’, Medicolegal, Identification.

References

  1. Nandy A. Principles of Forensic Medicine. 2nd edition. Calcutta: Central; 2003.p. 100-101.
  2. Kasprzak J. Possibilities of Cheiloscopy. Forensic Sci Int. 1990; 46: 145-151.
  3. Verghese AJ, Somasekar M, UmeshBabu R (2010) The study on lip prints among the people of Kerala. J Indian Acad Forensic Med 32: 6-7.
  4. Goonerathne I (2011) Establishing lip print analysis in Sri Lanka and its forensic use. Sri Lanka J Forensic Med Sci Law 1: 28-29.
  5. Coward RC. The stability of lip pattern characteristics over time. J Forensic Odontostomatol 2007; 25: 2: 40-56.
  6. Ashwinirani SR, Suragimath G, Sande AR, Kulkarni P, Nimbal A, Shankar T, et al. Comparison of lip print patterns in two Indian subpopulations and its correlation in abo blood groups. J Clin Diagn Res 2014;8:ZC40-3.
  7. Kasprzak J. In: Siegel JA, Pekka SJ, Geodfrey CK. Editors. Encyclopedia of Forensic Sciences. 1st edition. Warsaw: Academic Press; 2000. p. 358-361.
  8. Ball J. The Current Status of Lip Prints and Their Use for Identification. J Forensic Odontostomatol. 2002; 20: 43-46.
  9. Ahuja P, Butani TP, Dahiya MS. CHEILOSCOPY: A Study on Lip Print Patterns among the Gujarati Population. Indian Journal of Forensic Medicine & Toxicology. 2018 Jan 1;12(1).
  10. Sivapathasundharam B, Prakash PA, Sivakumar G. Lip prints (Cheiloscopy). Indian J Dent Res. 2001; 12:234–7. [PubMed: 11987663].
  11. Gondivkar SM, Indurkar A, Degwekar S, Bhowate R. Cheiloscopy for sex determination. J Forensic Dent Sci. 2009; 1:56–60.
  12. Saraswathi TR, Gauri M, Ranganathan K. Study of lip prints. Journal of Forensic Dental Sciences. 2009; 1:28–31.
  13. MedCalc Statistical Software version 13.0. MedCalc Software bvba; Ostend, Belgium: 2014. http://www.medcalc.org.
  14. Verghese AJ, Shashidhar C, Mestri. A Study of Efficacy of Lip Prints as an Identification Tool among the People of Karnataka in India. J Indian Acad Forensic Med. Jul-Sep;2011 33:200–202.
  15. Tsuchihashi Y. Studies on personal identification by means of lip prints. Forensic Sci. 1974; 3:233–248. [PubMed: 4858319].
  16. Alzapur A, Nagothu RS, Nalluri HB. Lip prints-A study of its uniqueness among students of MediCiti Medical College. Indian journal of clinical anatomy and physiology. 2017 Jan;4(1):68.
  17. Rao GV, Kiran G. Assessment of Lip Print Patterns in South Indian Population-Role in Forensic Medicine.

Corresponding Author

Mukesh Prasad

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