Dentino: Jurnal Kedokteran Gigi
Vol 11, No 1 (2026)

CONSISTENCY OF SUZUKI–TSUCHIHASHI AND RENAUD METHODS IN DETERMINING DOMINANT LIP PRINT PATTERNS IN MALES AND FEMALES

Swastirani, Astika (Unknown)
Rahmayati, Nabilah Shafiyyah (Unknown)
Fidya, Fidya (Unknown)
Zahra, Aisya Safira (Unknown)



Article Info

Publish Date
06 May 2026

Abstract

Introduction: Forensic odontology is a branch of dentistry that focuses on the resolution of forensic cases. This discipline encompasses identifying personal information, including age, race, and gender. One of the methods utilized is lip print analysis. Objective: To determine the consistency of Suzuki-Tsuchihashi and Renaud methods in determining dominant lip print patterns in males and females. Methods: This study employs a cross-sectional design with an observational approach, involving 100 respondents (50 males and 50 females) aged 18–25 years selected using quota sampling. Lip print patterns were classified using the Suzuki–Tsuchihashi and Renaud methods, and the data were analyzed to determine the consistency between Suzuki-Tsuchihashi and Renaud methods. Results: The Cohen’s Kappa analysis showed level of consistency in males is fair (κ = 0.230; p = 0.302) and moderate in females (κ = 0.422; p = 0.531). In both groups, p-values greater than 0.05 indicate no statistically significant difference between the Suzuki–Tsuchihashi and Renaud methods. Conclusion: There is no statistically significant difference between the Suzuki-Tsuchihashi and Renaud methods. However, both methods demonstrate a fair to moderate of level of consistency in classifying dominant lip print patterns in males and females. Keywords: Forensic Odontology, Gender Identification, Lip Print, Renaud Method, Suzuki-Tsuchihashi Method

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Journal Info

Abbrev

dentino

Publisher

Subject

Dentistry

Description

Dentino [P-ISSN 2337-5310 | E-ISSN 2527-4937] is the journal contains research articles and review of the literature on dentistry which is managed by the Faculty of Dentistry, Lambung Mangkurat University. Dentino published twice a year, every March and ...