目的研究骨水泥假体柄与股骨界面应力传递的力学模型。
Objective To study the modeling stress transfer at the interface of cemented prosthesis and femur.
目的建立人工髋关节置换术后的三维有限元模型，分析研究人工股骨柄、骨水泥和人体股骨的应力分布。
Objective a three dimensional finite element model after total hip replacement was established to analytically study the stress distribution of the artificial stem, bone cement and human femur.
锥度减小设计为高抛光的锥形柄，允许假体柄在骨水泥套中下沉并再度获得稳定性。
The taper slip is a highly polished tapered stem designed to settle within the cement mantle and re-engage the taper.
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