Dynamic behavior assessment of human teeth: An in vivo study

Haw Ming Huang, Mao Sheng Wang, Sheng Yang Lee, Ching Ying Yeh

研究成果: 雜誌貢獻文章

摘要

Due to the fact that studies regarding the dynamic features of natural frequency (NF) have not yet been systematically discussed up to the present time, therefore, modal analysis was carried out in this study to test the frequencies of incisors, canies, first premolar and first molar. A total number of 1007 teeth were tested based on tooth morphology, location, age and gender to analyze the effects of the above mentioned physiological factors to the natural frequency of the sample teeth. Our results showed that no significant difference in the natural frequency was found among teeth in four different quadrants. However, tooth anatomy, age and gender imposed an effect on the NF value of teeth. Regardless of teeth anatomy, NF value of teeth in female subjects was found to be apparently higher than the male counterpart by approximately 100Hz (p

原文英語
頁(從 - 到)155-160
頁數6
期刊Journal of Medical and Biological Engineering
21
發行號3
出版狀態已發佈 - 2001

ASJC Scopus subject areas

  • Biophysics

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