Cheiloscopic patterns in Indian population and their efficacy in sex determination: A randomized cross-sectional study

Kaul, Rachna; Padmashree, S; Shastry, Shilpa Padar; Sultana, Nishat; Bhat, Sham S

doi:10.4103/0975-1475.156192

Cited by 25 publications

(26 citation statements)

References 12 publications

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“…2 They become indispensable but vary in predominance, gender and race. [3][4][5] More studies on lip prints in relation to sex for its utility as sex determination are recommended. 6 The study was conducted to assess the distribution of types of lip print among medical students and identify the predominant type in either sex.…”

Section: Introductionmentioning

confidence: 99%

Prevalence of Type I Lip Print among Medical Students in a Medical College of Nepal

Gurung¹,

Gupta

Lamichhane

2019

J Nepal Med Assoc

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Introduction: Lip prints, due to their unique patterns are typical to an individual, hence, used for personal identification. They vary in predominance, gender and race among different populations. The objective is to study their distribution among medical students and identify the predominant type. Methods:The descriptive cross-sectional study was conducted on the medical students of Nepalese Army Institute of Health Sciences, from April 2019 to May 2019 after the ethical approval. Convenience sampling was used. The prints were classified according to Suzuki and Tsuchihashi. The collected data was entered in SPSS to determine the frequency and percentage. Sub group analysis was done on basis of gender and types of lip print. Results:Out of 205 participants, prevalence of type I lip print among medical students is 70 (34.1%). Type I lip print was found to be most common followed by Type II in 57 (27.8%) and Type V in 6 (2.9%). One hundred forty one (68.8%) were male and 64 (31.2%) were female. The predominating pattern in RUQ; LUQ; LLQ; RLQ among male and female is Type I 46 (32.6%) and Type I 39 (27.7%); Type II 39 (27.7%) and Type II 44 (31.2%); Type I 19 (29.7%) and Type II 19 (29.7%); Type I 31 (48.4%) and Type I 27 (42.2%) respectively. Conclusions:Type I was the most common while Type V was the least common lip print. However, there was variation in its frequency and distribution according to the quadrant and sex. ________________________________________________________________________________________

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Section: Introductionmentioning

confidence: 99%

Prevalence of Type I Lip Print among Medical Students in a Medical College of Nepal

Gurung¹,

Gupta

Lamichhane

2019

J Nepal Med Assoc

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“…[12] It is well accepted by the forensic fraternity that lip prints are unique analogous to fingerprints and can be used for personal identification of a criminal in the court of law when no other evidence is available. [3456] Forensic experts analyze the physical remains of the criminal actions, for example, in case of house burglaries, where the specific modus operandi of the offender can be conveniently recognized by the investigating police officer. Although fingerprints are the most accepted physical evidence at the crime scene, it is also not infrequent to find latent lip prints on glasses, cups, paper, clothes, cigarette butts, window panes, etc., These different surfaces also contribute to the viability of their identification.…”

Section: Introductionmentioning

confidence: 99%

Can lip prints provide biologic evidence?

Sharma

Wadhwan

et al. 2016

J Forensic Dent Sci

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Background:Lip prints are unique and can be used in personal identification. Very few studies are available which establish them as biological evidence in the court of law. Thus, the objective of this study was to attempt to isolate DNA and obtain full short tandem repeat (STR) loci of the individual from the lip prints on different surfaces.Materials and Methods:Twelve lip prints were procured on different surfaces such as tissue paper, cotton cloth, ceramic tile, and glass surface. Latent lip prints were developed using fingerprint black powder. Lipstick-coated lip prints were also collected on the same supporting items. DNA was isolated, quantified, and amplified using Identifiler™ kit to type 15 STR loci.Results:Ample quantity of DNA was extracted from all the lip print impressions and 15 loci were successfully located in seven samples. Fourteen loci were successfully typed in 3 lip impressions while 13 loci were typed in 2 samples.Conclusion:This study emphasizes the relevance of lip prints at the scene of crime. Extraction of DNA followed by typing of STR loci establishes the lip prints as biological evidence too. Tissue papers, napkins, cups, and glasses may have imprints of the suspect's lips. Thus, the full genetic profile is extremely useful for the forensic team.

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“…Herrera; Fernandes; Serra, 2013Kaul et al, 2015. Peeran et al, 2015 A queiloscopia e sua utilização na identificação humana e os diferentes tipos de padrões labiais.…”

Section: Autor Objetivos Conclusõesunclassified

“…Em colaboração, os estudos realizados por Herrera, Fernades, Serra (2013); Verma et al (2014); Kaul et al (2015); Peeran et al (2015) e Saxena et al (2015) concluíram que a queiloscopia é uma técnica recente, podendo ser utilizada para determinar o gênero de um indivíduo. Porém, as limitações existentes em seu uso, impedem que seus resultados sejam fidedignos.…”

Section: Queiloscopiaunclassified

Papel Da Odontologia Legal Na Identificação De Corpos Post Mortem E a Sua Contribuição No Âmbito Jurídico: Uma Revisão De Literatura

Silva¹,

Carneiro²,

Melo³

et al. 2016

Rev. Expr. Catól. Saúde

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O Odontolegista atua principalmente em casos onde o cadáver se encontra em grave estado de putrefação, carbonizado e em acidentes com grande número de vítimas. Desse modo, o Odontolegista será o único capaz de colher informações anatômicas dos cadáveres. Exames da rugoscopia palatina, queiloscopia, registro de mordida, radiográficos e do DNA contido nos dentes são, mormente utilizados por todo o mundo como técnicas forense. O arco dental também é uma estrutura de grande importância para o Odontolegista, pois cada indivíduo possui sua característica única de conformação dos dentes na arcada. Através de seu estudo é possível definir a espécie, grupo racial, gênero, idade e altura do indivíduo a ser identificado. Com o avanço tecnológico, já é possível utilizar softwares que reconstroem em 3D os tecidos moles da face, através da sobreposição de camadas em crânio previamente analisados com scanner. O trabalho tem como objetivo, esclarecer o papel da Odontologia Legal no processo de identificação de cadáveres através da revisão de literatura. Através das pesquisas das palavras-chave nas bases de dados LILACS , PubMed e Scielo, foram encontrados 399 artigos, publicados desde 2007 a 2015, desses apenas 39 foram incluídos no estudo após análise completa. O presente estudo identificou que a Odontologia Legal atua direta e indiretamente na solução de casos judiciais, onde se investiga a identidade de um corpo encontrado.

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Cheiloscopic patterns in Indian population and their efficacy in sex determination: A randomized cross-sectional study

Cited by 25 publications

References 12 publications

Prevalence of Type I Lip Print among Medical Students in a Medical College of Nepal

Prevalence of Type I Lip Print among Medical Students in a Medical College of Nepal

Can lip prints provide biologic evidence?

Papel Da Odontologia Legal Na Identificação De Corpos Post Mortem E a Sua Contribuição No Âmbito Jurídico: Uma Revisão De Literatura

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