Background/Aims: Determining the levels of oral health and the quality of dental care are fundamental to building concepts of oral health. This study aims to assess toothbrushing techniques using a technical and physi...Background/Aims: Determining the levels of oral health and the quality of dental care are fundamental to building concepts of oral health. This study aims to assess toothbrushing techniques using a technical and physical model, clarifying how children and pre-adults learn to brush their teeth. Materials and Methods: Data were recorded from 23 participants, both male and female of various ages, using a proposed electronic toothbrush equipped with X-Y-Z axes pathways. The data, collected before and after training experiments, were processed with MATLAB to generate plots for the three axes. Results: The study revealed that most parameter values, such as Mean Difference Between Amplitudes (MAV, 6.00), Wilson Amplitude (WAMP, 179.419), and Average Amplitude Coupling (AAC, 1.270), decreased from before to after the experiments. Furthermore, the average overall epoch lengths (AVG) showed a 75% reduction in movement amplitude between the two experiments. Conclusion: Dentist observations indicated which brushing methods were acceptable or not. Analytical values suggest that individuals learn the toothbrushing technique effectively, and medical observations clearly demonstrate the success of the proposed method.展开更多
The burden of dental diseases is increasing in the Chinese population.However,the development of the dental industry falls behind the average development level of medical industry in China.The emergence of digital den...The burden of dental diseases is increasing in the Chinese population.However,the development of the dental industry falls behind the average development level of medical industry in China.The emergence of digital dental technologies has created significant opportunities for the development of the dental industry in China.This article explores the innovative development background of the Chinese dental industry,describes the current innovation status in Chinese medical colleges and enterprises,highlights key problems faced by the nation,enterprises,and hospitals,proposes solutions to these issues,and puts forwards a new concept of building an open and collaborative service system,a transformation path,and a whole-chain support system for innovations in dentistry.展开更多
文摘Background/Aims: Determining the levels of oral health and the quality of dental care are fundamental to building concepts of oral health. This study aims to assess toothbrushing techniques using a technical and physical model, clarifying how children and pre-adults learn to brush their teeth. Materials and Methods: Data were recorded from 23 participants, both male and female of various ages, using a proposed electronic toothbrush equipped with X-Y-Z axes pathways. The data, collected before and after training experiments, were processed with MATLAB to generate plots for the three axes. Results: The study revealed that most parameter values, such as Mean Difference Between Amplitudes (MAV, 6.00), Wilson Amplitude (WAMP, 179.419), and Average Amplitude Coupling (AAC, 1.270), decreased from before to after the experiments. Furthermore, the average overall epoch lengths (AVG) showed a 75% reduction in movement amplitude between the two experiments. Conclusion: Dentist observations indicated which brushing methods were acceptable or not. Analytical values suggest that individuals learn the toothbrushing technique effectively, and medical observations clearly demonstrate the success of the proposed method.
文摘The burden of dental diseases is increasing in the Chinese population.However,the development of the dental industry falls behind the average development level of medical industry in China.The emergence of digital dental technologies has created significant opportunities for the development of the dental industry in China.This article explores the innovative development background of the Chinese dental industry,describes the current innovation status in Chinese medical colleges and enterprises,highlights key problems faced by the nation,enterprises,and hospitals,proposes solutions to these issues,and puts forwards a new concept of building an open and collaborative service system,a transformation path,and a whole-chain support system for innovations in dentistry.
