查询词典 acetabulum

Procure normal 3D finite element model of acetabulum by adding mechanics parameter to the haunch bone model with Ansys software.

正常髋臼及不同面积后壁骨折条件下应力分布情况按设定骨折线在模型上将髋臼后壁进行拆分后获得髋臼后壁1／3、2／3、3／3骨折的三维可视模型和有限元网格模型。

Explore and improve the method of performing biomechanics experiment with digitalization mechanics model. 1、Construct 3D finite element model of normal acetabulum: Scan the pelvic example of human body with CT, restitution three-dimensional visible haunch bone with correlated software; investigate the method of 3D image reconstruction with plane images.

正常髋臼三维有限元模型的构建：通过对大体标本进行薄层CT扫描，利用相关软件重建三维可视髋臼，研究利用平面图像重建高仿真三维影像的方法；再利用有限元分析软件将髋臼力学参数赋值于可视模型上，使其具备力学性能，同时研究如何改进赋值方法，使有限元模型力学性能更接近于大体标本。

Then loading the models in both feet standing body posture, gain stress distribution figures of the models, record stress numerus of weight bearing dome, anterior wall and posterior wall in condition of different areas posterior wall fractures. Results 1、Normal 3D finite element model of acetabulum Obtain 3D visible model of pelvic by restituting CT fault images with Mimics10.01; gain 3D visible model of haunch bone by splitting the pelvic model with FreeForm software.

结果 1、正常髋臼三维有限元模型通过Mimics10.01软件对骨盆断层CT图像进行三维重建，获得骨盆三维可视模型；然后在FreeForm软件系统中对模型进行修饰，平滑模型表面，设定各受力面与界线；并成功截取出髋骨三维可视模型；再将模型导入Ansys8.0中进行各部分材料赋值及网格划分，建立了正常髋臼三维有限元模型，共含节点69440个，三维四面体单元45209个。

Conclusion］The Salter innominate osteotomy could keep sphericity of the femoral head and congruity with acetabulum of the hip for children with LeggPerthes disease and also could be in aid of preventing premature arthritis of hip.

结论］Salter骨盆截骨能够使缺血性坏死的股骨头获得满意的塑形，恢复与髋臼相匹配的解剖关系，从而有助于防止提早发生骨性关节炎。

The ischium-pubis-acetabulum triangular area of the hipbone between male and female is obviously diffent, it's valuable for practice.

新测量方法的判别率高于传统方法；髋骨坐耻臼三角区有显著的性别差异，具有实际应用价值。

Results: Marrow siginal intensity and heterogeneity increased in the pelvis with age increasing. After 2 years of age, siginal intensities of anterior ilium and acetabulum were always higher than those of other regions.

结果：随年龄增长骨髓信号的强度及信号不均匀程度呈增加的趋势。2岁后，髋臼和髂前上嵴的信号总是高于其他部位。

Acetabular posterior wall was started from top of acetabulum to the junction of acetabular posterior wall and ischium. This area was equally divided into two parts: part A-superior, part B-inferior.

分组：髋臼后壁范围为从髋臼顶点至髋臼后壁与坐骨枝相交处，将其等分为两部分，上部为A区，下部为B区。

Red and yellow marrow distribution of the pelvis was reviewed on MRI. The signal intensity and degree of homogeneity of marrow in six anatomic regions of the pelvis, including anterior ilium, posterior ilium, acetabulum, ischium, pubis and sacrum.

对骨盆的6个部位：髂前上嵴、髂后上嵴、髓臼、坐骨、耻骨和骶骨的骨髓信号强度和均匀程度进行分析，确定骨盆各部位骨髓信号随年龄变化的规律。

The acetabular labrum is an important element of physiological functions of acetabulum, while acetabular labral tear is a biomechanical cause of hip pain.

髋臼唇是维持髋关节正常生物力学行为的重要组成部分，髋臼唇撕裂是引起髋部疼痛的原因之一。

Methods: A bonygroove was made on the upper rim of the acetabulum, and extended medially and upward on the ilium.

切取带有髂骨内板骨膜和软骨的全层骨块，嵌入骨槽中，形成杯口状，骨膜伸展贴附在髂骨外板上。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。