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Published: 2025-01-10
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DOI: https://doi.org/10.52852/tcncyh.v186i1.2926
Issue
Vol. 186 No. 1 (2025)
Section
Các bài báo
How to Cite
Hải, . P. N. ., Hạnh, P. T. B. ., Mai Anh, T. T. ., Hảo, V. T. M. ., Chi, N. A., Trang, N. T. N., Khanh, N. V. M., Hải, L. V. H., Tuyền, L. T. K., & Phương, P. N. C. . (2025). Maxillary anterior teeth dimensions in students of University of Medicine and Pharmacy, Vietnam National University. Journal of Medical Research, 186(1), 77-85. https://doi.org/10.52852/tcncyh.v186i1.2926

Maxillary anterior teeth dimensions in students of University of Medicine and Pharmacy, Vietnam National University

Pham Nhu Hai, Phan Thi Bich Hanh, Truong Thi Mai Anh, Vo Thi Minh Hao, Nguyen Anh Chi, Nguyen Thi Nhu Trang, Nguyen Vu Mai Khanh, Le Van Hoang Hai, Le Thi Kim Tuyen, Pham Nhu Chau Phuong

Main Article Content

Abstract

This is a  cross -sectional descriptive study on 70 students at the University of Medicine and Pharmacy, Vietnam National University, Hanoi in 2024. We study the size characteristics and mesial-distal size/height ratio of the maxillary anterior teeth. The results show that the central incisors  have the largest height and mesiodistal dimensions (height 9.39mm; mesiodistal dimension 8.15mm), followed by the canines (height 8.90mm; mesiodistal 7.62mm) then the lateral incisors (height 8.76mm; mesiodistal height 6.64mm).  Male’s teeth are longer than  female's. The proximity-distal size/height ratio  has no significant difference by gender. The anterior teeth in this study population tended to be squarer than in the Chinese and European populations.

Article Details

Keywords

Maxillary anterior teeth dimensions, students

References

1. De-Marchi LM, Pini NIP, Ramos AL, et al. Smile attractiveness of patients treated for congenitally missing maxillary lateral incisors as rated by dentists, laypersons, and the patients themselves. The Journal of Prosthetic Dentistry. 2014;112(3):540-546. doi:10.1016/j.prosdent.2014.01.019
2. Sterrett JD, Oliver T, Robinson F, et al. Width/length ratios of normal clinical crowns of the maxillary anterior dentition in man. J Clinic Periodontology. 1999;26(3):153-157. doi:10.1034/j.1600-051X.1999.260304.x
3. Sah SK, Zhang HD, Chang T, et al. Maxillary anterior teeth dimensions and proportions in a central mainland chinese population. Chin J Dent Res. 2014;17(2):117-124.
4. Orozco-Varo A, Arroyo-Cruz G, Martínez-de-Fuentes R, et al. Biometric analysis of the clinical crown and the width/length ratio in the maxillary anterior region. The Journal of Prosthetic Dentistry. 2015;113(6):565-570.e2. doi:10.1016/j.prosdent.2014.11.006
5. Chu SJ, Hochman MN. A biometric approach to aesthetic crown lengthening: part I--midfacial considerations. Pract Proced Aesthet Dent. 2008;20(1):17-24; quiz 26.
6. Chiche GJ, Pinault AL. Esthetics of Anterior Fixed Prosthodontics. 1994. https://api.semanticscholar.org/CorpusID:137677067
7. Levin EI. Dental esthetics and the golden proportion. The Journal of Prosthetic Dentistry. 1978;40(3):244-252. doi:10.1016/0022-3913(78)90028-8
8. Lombardi RE. The principles of visual perception and their clinical application to denture esthetics. The Journal of Prosthetic Dentistry. 1973;29(4):358-382. doi:10.1016/S0022-3913(73)80013-7
9. Ward DH. A Study of Dentists’ Preferred Maxillary Anterior Tooth Width Proportions: Comparing the Recurring Esthetic Dental Proportion to Other Mathematical and Naturally Occurring Proportions. J Esthet Restor Dent. 2007;19(6):324-339. doi:10.1111/j.1708-8240.2007.00114.x
10. Hasanreisoglu U, Berksun S, Aras K, et al. An analysis of maxillary anterior teeth: Facial and dental proportions. The Journal of Prosthetic Dentistry. 2005;94(6):530-538. doi:10.1016/j.prosdent.2005.10.007
11. Magne P, Gallucci GO, Belser UC. Anatomic crown width/length ratios of unworn and worn maxillary teeth in white subjects. The Journal of Prosthetic Dentistry. 2003;89(5):453-461. doi:10.1016/S0022-3913(03)00125-2
12. Marcuschamer E, Tsukiyama T, Griffin TJ, et al. Anatomical crown width/length ratios of worn and unworn maxillary teeth in Asian subjects. Int J Periodontics Restorative Dent. 2011;31(5):495-503.
13. Nguyễn Thuý Nga. Nhận xét kích thước thân răng lâm sàng nhóm răng trước hàm trên của sinh viên cười hở lợi từ 18 - 25 tuổi. Khóa luận tốt nghiệp bác sĩ y khoa. Trường Đại học Y Hà Nội; 2016.
14. Mavroskoufis F, Ritchie GM. Variation in size and form between left and right maxillary central incisor teeth. The Journal of Prosthetic Dentistry. 1980;43(3):254-257. doi:10.1016/0022-3913(80)90398-4