Abstract
Introduction: Nasal Index is very useful in anthropology and it is one of the clinical anthropometric parameters recognized in nasal surgical and medical management. Nasal index is the most common nasal parameter which may be related to regional and climatic differences so that it would be further useful as an essential tool to the researchers, clinicians, rhinoplastic and facial reconstructive surgeons and forensic experts related to this field. The present study was designed to provide a normative data of nasal index and to classify their nose type and comparison of data with other studies. Material & Methods: The study was conducted on 200 human dry skulls of north Indian population in Department of Anatomy, S.N. Medical College, Agra. The measurements were taken using digital vernier caliper. Nasal Index was calculated by measuring nasal height and nasal width in order to determine the nasal type. Results: In the present study, mean nasal height was 49.25±3.68mm whereas mean nasal width was 24.63±2.90mm. Mean nasal index was calculated as 51.00± 0.09. Conclusion: The findings of our study suggest that according to the nasal index, the studied population of North India belongs to Platyrrhine type.
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