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Comparative Evaluation of Golden Proportion and Recurring Esthetic Dental (RED) Proportion in Natural Dental Esthetics

Author

Listed:
  • Rezaul Kabir

    (Keraniganj Upazilla Health Complex, Bangladesh)

  • Md Mujibur Rahman Howlader

    (Bangabandhu Sheikh Mujib Medical University, Bangladesh)

  • Md Tarik Immam Hossain Molla

    (Dhaka Dental College, Bangladesh)

  • Must. Nur-E-Jannat

    (Anabil Hospital, Bangladesh)

  • Md Ashraf Ali

    (Sir Salimullah Medical College, Bangladesh)

  • Mozammal Hossain

    (Bangabandhu Sheikh Mujib Medical University, Bangladesh)

Abstract

This study explores the differences between the distribution of Golden Proportion and Recurring Esthetic Dental (RED) Proportion in natural maxillary anterior teeth. Photographs of the subject’s anterior teeth were taken from the frontal view. The width ratios of canine to lateral incisor and lateral incisor to central incisor were calculated. The existence of the Golden Proportion was considered when the width ratios between canine to lateral incisor or lateral incisor to central incisor were within the range of 0.55–0.66. To evaluate the existence of RED proportion in each subject, the width ratio of canine to lateral incisor was compared with the width ratio of lateral incisor to central incisor. The distribution of the Golden proportion was observed in 66.7% and the RED proportion was observed in 22.2% of the natural dentition of the study population. The existence of the Golden proportion was significantly higher than the existence of the RED proportion in well-aligned natural dentition in the study population (P

Suggested Citation

  • Rezaul Kabir & Md Mujibur Rahman Howlader & Md Tarik Immam Hossain Molla & Must. Nur-E-Jannat & Md Ashraf Ali & Mozammal Hossain, 2023. "Comparative Evaluation of Golden Proportion and Recurring Esthetic Dental (RED) Proportion in Natural Dental Esthetics," European Journal of Dental and Oral Health, European Open Science, vol. 4(6), pages 15-18, November.
    • Handle: RePEc:epw:ejdent:v:4:y:2023:i:6:id:13296
    DOI: 10.24018/ejdent.2023.4.6.296
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