查询词典 biomechanical

It used the analytic method of sports biomechanical photographs to make a three dimensional analysis of the technique in the take-off stage of tornado kick turn 720° to horse step .

运用运动生物力学影像解析法，对武术套路中旋风脚转体720°接马步动作踏跳阶段技术进行三维立体分析。

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。

OBJECTIVE: To design artificial nucleus wrapping with fascia lata and to evaluate its biomechanical properties.

目的：设计人工髓核防滑脱装置并进行生物力学评价。

Objectves: Combining theory calculation with experiment, to design a type of percutaneous device fitting upper leg stump of human body, which can satisfy biomechanical demand of percutaneous site in physiological state. To provide condition for the study of osseointegrated prosthesis, to provide evidence and establish basis for further clinic experiment.

目的：通过理论计算与实验相结合的方法得到符合人体大腿残肢经皮器件的结构设计，使其能满足人体生理状态下经皮密封所需的生物力学要求，为植入性假肢的研究提供条件，并为进一步的临床试验提供依据和奠定基础。

We carried out two kinds of finite element biomechanical analysis in each model: 1, static structural analysis; 2, displacement load analysis.

每个模型进行两方面的有限元生物力学分析：1、静力学结构分析；2、位移荷载形变条件下力学分析。

The key features of disc degeneration are the change of structural components and the loss of biomechanical function.

椎间盘的基质与关节软骨相似，富含蛋白多糖和胶原，近年研究认为MMPs在椎间盘的退变过程中发挥重要作用。

Objective To analyse the biomechanical effects of stress distribution on the maxilla reconstructed by free fibula composite flap.

目的 对游离腓骨复合组织瓣重建上颌骨进行生物力学研究，了解重建上颌骨的承力情况及应力分布。

This fatigue fracturel model is fit for biomechanical study of metatarsal fatigue fracture,""

本实验所建立的骨折模型为跖骨疲劳性骨折的生物力学研究提供了一个较为理想的方法。

Six cadavers were prepared for necroscopy, operative procedure of ILIF were simulated on L3-S1, and all related important anatomic structure and their relationship were observed and record. ILIF with transpedicle screw fixation were also performed with cage insertion.3. Twelve fresh frozen bovine lumbar functional spinal units were prepared for biomechanical testing. According to the different treatment order, the specimens were devided into 7 groups, which included: 1intact specimens, 2specimens were treated by left unilateral facetectomy and had homolateral anatomical threaded cages inserted, 3 TLIF with homolateral pedicle screw fixation, 4 TLIF with bilateral pedicle screw fixation, 5 specimens had anatomical threaded cages inserted on the left by intertransverse process approach, 6 ILIF with homolateral pedicle screw fixation, 7 ILIF with bilateral pedicle screw fixation.

方法1、对20名正常志愿者L3-S1节段进行CT增强+三维重建检查，在三维重建图形上测量横突长度、上下横突间距、椎间孔外椎间隙高度及斜径，观查横突间区域血管走形特点并测量血管内径，然后进行统计分析及评价。2、采用福尔马林固定尸体标本六具，模拟ILIF手术对L3-S1节段进行操作，观察横突间区域重要结构的位置和毗邻关系，并模拟同侧椎弓根钉和单枚椎间融合器的置入过程，探讨该术式存在的问题并改进。3、采用小牛脊柱运动节段标本12具，依序进行不同处理后分为以下7组：⑴正常对照组CG⑵左侧小关节切除+椎间融合器植入组(TLIF⑶TLIF附加同侧椎弓根钉固定组；⑷TLIF附加双侧椎弓根钉固定组；⑸左侧横突间入路椎间融合器植入组ILIF⑹ILIF附加同侧椎弓根钉固定组；⑺ILIF附加双侧椎弓根钉固定组。

OBJECTIVE: To investigate the biomechanical characteristics of the neotype shape memory alloy cervical hook for atlantoaxial instability.

目的：测试新型形态记忆合金颈椎夹钩治疗寰枢椎不稳的生物力学稳定性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。