Abstract
Dentistry aggregation analysis is a very basic technique in modern orthodontics. In modern orthodontics, the analysis of the degree of polymerization of the tooth preparation and the correction of the previous patient’s position are based on the correct detection of the viewpoint based on the mechanical jaw. Although the development of mechanical jaws has a history of hundreds of years, its various drawbacks have not been eliminated, and it has also brought great inconvenience to patients and doctors. Therefore, the demand for digital tooth preparation polymerization degree analysis system is becoming more and more urgent. This article aims at the use of digital technology to analyze the degree of polymerization of tooth preparation, a general understanding of digital technology on the basis of relevant literature data, and analysis of the relevant experimental steps of the degree of tooth preparation and its evaluation steps, which pave the way for the following experiments. The final experimental results show that the various preparation materials required by the 40 experimenters in the experimental group according to the requirements of the 46-type cast metal full crown were prepared respectively, ca was 3.3°–39.5°, the average polymerization angle (20.5°) is slightly smaller than the md polymerization angle (21.5°). Among them, <5°, 5°–10°, 10°–20°, 20°–30°, >5°accounted for 3.55%, 7.6%, 33.85%, 42.4%, 12.6%, respectively. The 125 teeth prepared in the control group had a polymerization angle of 2.2°–84°. The average experimental measurement data of CA was 30°, and the average measurement data of BL (30.18°) was larger than the average measurement data (29.64°). Among them, <5°, 5°–10°, 10°–20°, 20°–30°, >5°accounted for 0.83%, 0.63%, 13.67%, 37.86%, 46.91%, respectively.
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Acknowledgements
Supported by the National Natural Science Foundation of China (81701014); Science and Technology Plan Project of Science and Technology and Industry Information Bureau of Xi’an Weiyang District (202126); The fourth batch of university level funds for key disciplines of Xi’an Medical University: Clinical Science of Stomatology.
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Xie, N., Ji, X., Wang, D., Li, Z., Tahack, B. (2022). Using Digital Technology to Analyze the Degree of Polymerization of Tooth Preparation. In: Sun, S., Hong, T., Yu, P., Zou, J. (eds) Signal and Information Processing, Networking and Computers. ICSINC 2021. Lecture Notes in Electrical Engineering, vol 895. Springer, Singapore. https://doi.org/10.1007/978-981-19-4775-9_108
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DOI: https://doi.org/10.1007/978-981-19-4775-9_108
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