Affiliations 

  • 1 Faculty of Dentistry, Melaka Manipal Medical College, Jalan Batu Hampar, Bukit Baru, Melaka, Malaysia. Electronic address: drrenjithgoergep@gmail.com
  • 2 Faculty of Dentistry, Melaka Manipal Medical College, Jalan Batu Hampar, Bukit Baru, Melaka, Malaysia
J Forensic Leg Med, 2016 Apr;39:156-60.
PMID: 26896666 DOI: 10.1016/j.jflm.2016.01.021

Abstract

We assessed the resemblance of lip print patterns between parents and biological offspring in families of 31 Malay students as well as the distribution of different types of lip print in the study group. Only a few studies have successfully established the inheritance pattern of lip prints. Such studies can be population specific and need to be conducted in various populations. No such study have been conducted in Malay population in Malaysia, according to our knowledge. Present study was carried out to ascertain whether there is any inherence pattern in lip prints and thereby to investigate the potential role of lip prints in personal identification. We found 58.06% resemblance of lip print patterns between the parents and their biological offspring in our study. The influence of heredity in lip print pattern is still a new concept and there is lack of concrete evidence. The data from our study shows that there is potential influence of inheritance in the lip print patterns among the family members. Further researches involving larger samples size are suggested to derive more reliable and accurate results. The most common lip print pattern among the study group is type I (29.84%) followed by type II (23.12%), type III (22.45%), type I' (13.44%), type IV (9.54%) and type V (1.61%). Racial variations in lip print patterns and their prevalence may serve as an aid in forensic identification and crime scene investigation. The results of this pilot study will help in establishing guidelines for future researches on lip print analysis in Malaysia.

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.