| Autor: |
Lam Nguyen Le, Khanh Phuong Vu Le, Trang Yen Thi Le, Thao Thi Do, Tri Hoang Huy Nguyen |
| Předmět: |
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| Zdroj: |
Dental Hypotheses; Apr-Jun2024, Vol. 15 Issue 2, p22-24, 3p |
| Abstrakt: |
Introduction: We aim to determine and compare the correlation between conventional and digital impression methods for measuring mesiodistal teeth dimensions. Methods: This cross-sectional analytical study was conducted on a total of 120 dental arch samples with less than 5 mm of tooth crowding, complete teeth on the dental arch, no missing teeth, and no fillings on the mesial or distal sides at Can Tho University of Medicine and Pharmacy. Conventional (extra-fast alginate) and digital impressions using a 3D intraoral scanner (CEREC Primescan) were taken from all participants, and the dimensions of the mesiodistal teeth were measured. Using R software, Pearson's correlation coefficients were used to analyze the correlation between conventional and digital impression methods. Result: The pooled correlation for the maxilla was 0.8062 [95% confidence interval (CI): 0.7751-0.8334] (very strong positive correlation); for the mandibular, it was 0.7645 (95% CI: 0.7165-0.8054) (strong positive correlation), and for both jaws was 0.7863 (95% CI: 0.7581-0.8115) (strong positive correlation). Conclusion: In the Vietnamese population measurement of mesiodistal tooth width using a digital dental scanner can be used instead of conventional plaster models. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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