Resonance frequency assessment of dental implant stability with various bone qualities: A numerical approach

Haw Ming Huang, Sheng Yang Lee, Ching-Ying Yeh, Che Tong Lin

研究成果: 雜誌貢獻文章

133 引文 斯高帕斯(Scopus)

摘要

Resonance frequency analysis (RFA) has been used by several investigators to assess the boundary conditions of dental implants. The goal of the current study was to determine the vibrating behavior of a dental implant under various surrounding bone conditions. A 3D finite element (FE) model of a cylinder-type titanium implant was developed. In this model, the implant was embedded into a cubic section of bone. The model was first validated using a series of modal testing experiments. The effects of bony conditions on the resonance frequencies of the implant were computed with different bone types and bone densities. Our results show that the resonance frequency of the implant with type III surrounding bone decreased linearly (r=-0.996, P
原文英語
頁(從 - 到)65-74
頁數10
期刊Clinical Oral Implants Research
13
發行號1
DOIs
出版狀態已發佈 - 二月 2002

ASJC Scopus subject areas

  • Oral Surgery

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