US EPA

8909992 

Journal Article 

Correlation of lip print with blood group in forensic science 

Kesarwani, P; Choudhary, A 

2021 

Yes 

Journal of Oral and Maxillofacial Pathology
ISSN: 0973-029X
EISSN: 1998-393X 

25 

1 

206 

English 

34349448 

10.4103/jomfp.jomfp_55_21 

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85106163172&doi=10.4103%2fjomfp.jomfp_55_21&partnerID=40&md5=84b219b3f2378ef793f6749ad62353eb
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Background: Cheiloscopy is the study of furrows and grooves present on the red part, or the vermilion border of the human lips. The type of groves is unique for an individual and can be used for person identification.

Aim: The aim of this study is to ascertain whether the uniqueness of lip print (LP) can help in identifying a person. In addition to evaluate the comparison of LP types and blood groups was taken up to see if there is any correlation between the two.

Materials and Methods: A cross-sectional study was conducted on 200 participants (77 males and 123 females), aged between 25 to 45 years, to determine any correlation between LP types and blood groups. These lip patterns were analyzed and interpreted using Tsuchihashi's classification and later associated blood group matching was performed to determine the predominant LP type with the ABO and Rh blood grouping system.

Results: The present study showed a positive correlation between LP pattern and blood group among males and females. Thus, distribution of LP patterns, and ABO blood groups might help in the identification of an individual.

Conclusion: Since LP and blood group are unique for a person. Hence, cheiloscopy along with blood group can play a vital role in person identification.