目的研究人工腰椎间盘三维有限元模型的建立及其应力分布。
Objective To study artificial lumbar intervertebral disc three-dimensional finite element model and its stress state.
目的建立下颌支矢状劈开后退术前后的下颌骨三维有限元模型。
Objective To establish the three-finite element models of the mandible before and after Sagittal split ramus osteotomy(SSRO).
目的探索一种快速、精确的建立腰椎三维有限元模型的简便方法。
Objective To explore a fast and precise method for the establishment of three-dimensional finite element model of lumbar.
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