A Comparative Evaluation Between Dermatoglyphics and Canine Relationship in Deciduous Dentition: An Analysis for Prediction.

Objective: This study aimed to investigate the potential correlation between dermatoglyphic patterns and primary canine relationships in children aged three to six years. Dermatoglyphics, the study of ridge patterns on fingers, has been linked to various genetic and developmental conditions. Similarly, primary canine relationships provide insights into dental health and potential orthodontic needs.

Materials And Methods: A cross-sectional study was conducted involving 600 children with complete primary dentition. Dermatoglyphic patterns were recorded using the ink and roller method, and primary canine relationships were assessed through clinical examination and dental cast analysis. Patterns were classified into arches, loops, and whorls, while canine relationships were categorized into Class I, II, or III. Statistical analyses, including chi-square tests and correlation coefficients, were performed to explore potential associations.

Results: The study found no significant correlation between dermatoglyphic patterns and primary canine relationships across various fingers of both hands. For each finger, the distribution of arches, loops, and whorls did not differ significantly among Classes I, II, and III canine relationships, with p-values ranging from 0.107 to 0.977.

Discussion: The results indicate that dermatoglyphic patterns and primary canine relationships are not directly correlated in this sample. This aligns with previous research suggesting that while both traits are influenced by genetic factors, their direct interaction may be less straightforward than hypothesized. The study highlights the complexity of genetic and developmental influences on dental and dermatoglyphic traits and underscores the need for further research.

Conclusion: This study found no significant association between dermatoglyphic patterns and primary canine relationships. Future research should employ longitudinal designs and include diverse populations to explore indirect correlations and interactions. Understanding these relationships may enhance early diagnostic and predictive practices in pediatric dentistry, contributing to improved child health outcomes.