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目的:分析不同倾斜种植对种植体界面应力、应变及位移分布状况的影响.方法:在第一磨牙区分别垂直及向舌侧倾斜10°、20°、30°植入种植体,建立下颌骨三维有限元模型.模拟咀嚼肌力加载,分析在正中咬合情况下种植体骨界面应力、应变及位移分布情况.结果:随着倾斜角度的增大,种植体骨界面应力、应变及位移均增加.倾斜30°种植时,种植体骨界面应力显著性增大(P<0.01).结论:种植体倾斜角度应小于30°.
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中国口腔种植学杂志
ISSN: 1007-3957
CN: 10-1535/R
Year: 2002
Issue: 4
Volume: 7
Page: 162-165,174
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 8
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