Comparison of the fracture resistance of dental implants with different abutment taper angles
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- 作者：Kun Wanga ; dentalimplants@163.com" class="auth_mail" title="E-mail the corresponding author ; Jianping Gengb ; jpgeng2005@163.com" class="auth_mail" title="E-mail the corresponding author ; David Jonesc ; d.g.jones@surrey.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Wei Xud ; w.xu@surrey.ac.uk" class="auth_mail" title="E-mail the corresponding author
- 关键词：Dental implants ; Static compression test ; Fracture resistance ; Implant&ndash ; abutment connection ; Taper angle ; Finite element analysis
- 刊名：Materials Science & Engineering C
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：63
- 期：Complete
- 页码：164-171
- 全文大小：1165 K
文摘
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Increases of the abutment taper angle improve dental implant fracture resistance.
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The enhanced fracture strengths are due to the increased implant wall thickness.
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The increasing effects are notable when a thin implant wall was present.
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The finite element analysis results confirm the findings of the mechanical tests.