关节

In this paper, linear accelerometer is used to sense the rotatory joint acceleration and a model is given to describe the sensed open loop resonance, and design criteria for stable and functional control law are also proposed.

摘要以利用线加速度传感器实际测量转动关节的加速度为基础，分析了机器人关节加速度反馈控制的开环模型，以及影响其闭环稳定性的主要因素；提出了闭环控制策略的设计准则。

By means of self-control, the change of the joint position sense and joint motion sense of one affected knee joint were observed.

主要观察指标：治疗前、治疗4 周后各采用Biodex System3型等速肌力测试训练系统测试关节位置觉和关节运动觉的变化。

Recent studies suggested that the active reposition acuity reflects the degree of joint position sense deficit. However, they are limited in measuring single joint motion in single plane.

过去的研究发现测量关节主动复位的准确度最能代表本体感觉缺损程度，然而此类研究最大限制在於只测量单一关节单一平面上的动作，无法应用在功能性动作上。

Indication of different knee prostheses depends on bone and soft tissue of the knee, and quality and status of knee ligament, joint deformation and destruction degree of articular cartilage are responsible for the choice of prosthesis.

不同膝关节假体的适应证应由膝关节的骨和软组织条件决定、膝关节韧带的质量和状态、关节畸形以及关节软骨破坏的程度决定假体的选择。

By needle Jiu, massage , is taken orally 3 Bi soup, pain alleviation has stiff finger subsequently, toe joint is swelling to ache , knee joint swell as ball, numb pain, shoulder joint and waist in night pain very, get up to move about rear pain reduce , it is difficult to treat invalid, edible sleep for a long time.

经针灸，按摩，内服三痹汤等，痛苦悲伤缓解，嗣后，手指僵硬，脚趾关节肿疼，膝关节肿胀如球，麻木疼痛，肩关节和腰部于夜间痛甚，起床活动后痛减，久治无效，食眠艰难颈椎退行性改变。

By needle Jiu, massage , is taken orally 3 Bi soup, pain alleviation has stiff finger subsequently, toe joint is swelling to ache , knee joint swell as ball, numb pain, shoulder joint and waist in night pain very, get up to move about rear pain reduce , it is difficult to treat invalid, edible sleep for a long time.

经针灸，按摩，内服三痹汤等，疼痛缓解，嗣后，手指僵硬，脚趾关节肿疼，膝关节肿胀如球，麻木疼痛，肩关节和腰部于夜间痛甚，起床活动后痛减，久治无效，食眠艰难。

Construct PLXRN-IL-1Ra and PLXRN-IL-10 vector, lapine synoviocytes were first transduced in culture by retroviral infection. The genetically modified synovial cells were then transplanted by intra-articular injection into the knee joints, assay of joint lavages confirmed that the gene expression was not lost after 14 days of transfer. Knees receiving the hIL-1Ra had significantly reduced cartilage breakdown. Delivery of the hIL-10 was less effective, When both genes were used together, there was a greater inhibition of cartilage breakdown and a considerable reduction of cartilage matrix degradation.

构建PLXRN-IL-1Ra、PLXRN-IL-10逆转录病毒载体，体外感染同种异体原代滑膜细胞，接着将转染了外源基因的滑膜细胞行关节腔注射入创伤性骨关节炎兔膝关节，通过对关节滑液的ELISA分析证明外源基因的表达在基因转移后14天还很稳定，只接受hIL-1Ra基因治疗的膝关节软骨损坏明显减轻，接受hIL-10基因治疗的膝关节治疗也有一定效果，当两种基因同时导入时，有非常明显的抑制软骨破坏和软骨基质降解的作用。

Mid-tarsal and subtalar movements can also be assessed passively.

跗中关节和距下关节运动也可被动检查。

Ankylosing spondylitis, a rheumatic inflammatory disease primarily affecting the spine and sacroiliac joints, is also called "Morbus Bechterew" in some European countries.

强直性脊柱炎是一种主要侵犯脊柱和骶髂关节的风湿性炎症疾病，在一些欧洲国家也被称为&别赫捷列夫关节病&。

Ankylosing spondylitis, a rheumatic inflammatory disease primarily affecting the spine and sacroiliac joints, is also called Morbus Bechterewin some European countries.

一种开始影响脊椎和骶髂关节的风湿性炎症疾病，在某些欧洲国家亦称为&别赫捷列夫关节病&。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。