Results A three-dimensional finite element model of palatal implant anchorage is successfully constructed, meeting the needs of biomechanical study.
结果建立了符合生物力学研究需要的腭部种植支抗的三维有限元模型。
To raise capacity that virtual surgical simulation system deals with real work, this article introduces BP NN model instead of finite element model, and realizes real-time biomechanical response.
为了提高虚拟手术仿真系统进行实际作业的能力，提出了以BP神经网络模型来代替有限元模型，实现实时的生物力学响应。
OBJECTIVE: To construct a lumber spine (L3-5) biomechanical model using three-dimensional finite element method.
目的：应用三维有限元法建立L3~5腰椎活动节段力学模型。
Objective:To construct a normal L3-L5 spinal segment model by using finite element method and investigate the biomechanical characteristics of unilateral pedicle screws fixation.
目的：建立人正常L3~L5节段三维有限元模型，分析腰椎单侧椎弓根螺钉固定融合的生物力学特性。
OBJECTIVE: To introduce and evaluate the biomechanical features of different internal fixation for treatment of lumbar burst fracture based on a three-dimensional finite element model.
目的：应用三维有限元模型对比分析不同内固定方式治疗严重腰椎不稳定型骨折的生物力学性能。
Objective To establish a 3d finite element model of fixed denture for the preparation of the subsequent study such as biomechanical analysis.
目的建立固定义齿的三维有限元模型，为后续的牙周组织的生物力学分析提供数字模型。
Purpose To constructing of A Proximal femur after RSAH 3-D finite element model, and also provides an effective model for biomechanical analysis of Proximal femur.
目的：建立金属对金属RSAH术后三维有限元模型，为RSAH术骨水泥技术的生物力学研究奠定基础。
Purpose To constructing of A Proximal femur after RSAH 3-D finite element model, and also provides an effective model for biomechanical analysis of Proximal femur.
目的：建立金属对金属RSAH术后三维有限元模型，为RSAH术骨水泥技术的生物力学研究奠定基础。
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