Pre-surgical planning of screw-position arrangement for the femur fractures with a custom app

Chen Yuan Chung, Jiing Yih Lai, He Kai Young, Han Yuan Gao

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Several types of implants, plates, and screws have been developed for corresponding bone fractures at different sites. To understand the mechanical behavior of a bone plate and to provide surgeons with suggestions for selecting screw positions, this study aimed to create an APP to provide presurgical planning using a computed tomography (CT)-based finite element model. This model was validated using a compression test of synthetic sawbones. Furthermore, the specific APP was established using the COMSOL application builder to calculate the stress and strain of the implant under different screw positions. This APP reveals how the number and location of screws affect the stress distribution of the implant. It can provide clinicians with preliminary reference information before surgery.

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主出版物標題Biomedical and Biotechnology Engineering
發行者American Society of Mechanical Engineers (ASME)
ISBN(電子)9780791852026
DOIs
出版狀態已出版 - 2018
事件ASME 2018 International Mechanical Engineering Congress and Exposition, IMECE 2018 - Pittsburgh, United States
持續時間: 9 11月 201815 11月 2018

出版系列

名字ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
3

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???event.eventtypes.event.conference???ASME 2018 International Mechanical Engineering Congress and Exposition, IMECE 2018
國家/地區United States
城市Pittsburgh
期間9/11/1815/11/18

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