查询词典 knee

OBJECTIVE: To study the therapeutic effect of treating knee arthropathy with total knee arthroplasty using rotating-platform knee prosthesis.

摘要目的：观察采用旋转平台膝关节假体行人工膝关节置换治疗膝关节疾病的疗效。

concluded from the experiment is that the effect of postoperative function exercise of knee joint starts from the time of recovery of anesthesia is better than those in later time with less adhesion of knee and reduced proliferation of cicatrization tissue; it may facilitate the recovery of knee function by maximum.

通过动物实验，我们发现：在膝关节手术后，麻醉消退后即刻开始功能锻炼，确能较术后24 h和72 h才开始锻炼在减轻膝关节的粘连，减少关节内瘢痕组织增生，最大限度地恢复膝关节的功能等方面有着明显的优点。

From May 2007 to May 2008, 15 cases of osteoarthritis and 11 cases of rheumatoid arthritis, a total of 34 knees involved, including 7 males and 19 females, aged 52-67 years, were admitted to Depratment of Knee Joint, Luoyang Hospital of Orthopaedics and Traumatics. All patients underwent primary total knee replacements using Corin rotaglide knee replacement system.

回顾性分析2007-05/2008-05河南省洛阳正骨医院膝部损伤科收治的骨性关节炎患者15例及类风湿性关节炎患者11例（共34膝），男7例，女19例，年龄52~67岁；均为初次行膝关节置换，所用假体为英国Corin Rotaglide全膝关节假体。

After surgery, patient-reported knee pain and crepitus as well as Knee Society knee and function scores improved in both groups.

术后，两组病人报告的疼痛感，压榨感好转，同时膝关节协会的关节与功能评分也较术前改善。

Studies have suggested: Of every joint curve, the pace of hip joint is smaller and not changing much; The paces of knee joint , ankle joint and tiptoe are obvious in curvilinear motion; Knee joint up to the peak value of pace early , then moderate , ankle and tiptoe nearly reach the pace maximum at the same time during the course of proposing the knee, later dropped rapidly, the tiptoe pace increased but not reached the maximum again at the time of hitting the target.

研究表明：各关节曲线中，髋关节速度较小且变化不大；膝关节、踝关节和脚尖的速度曲线变化明显；膝关节较早达到速度峰值，然后减速，在提膝阶段踝和脚尖几乎同时达到速度最大值，之后迅速下降，在击靶瞬间脚尖速度又增大但没达到最大值。

Aerating roots (or knee root or knee or pneumatophores or Cypress knee ): roots rising above the ground, especially above water such as in some mangrove genera.

曝气根（root 或膝盖或膝盖或呼吸根或赛普里斯尼）：根以上的地下水上升，特别是在一些如上述红树属。

In the kinetic aspect, children with spastic diplegia demonstrated smaller maximal extension moment and power of knee joints than did typical children in the natural condition. In the loaded condition, both the maximal hip and knee extension moment increased and the maximal knee extension moment increased to the level of typical children.

於动力学方面，脑性麻痹儿童的膝关节最大伸直力矩和功率皆较一般儿童低；在荷重状态下，脑性麻痹儿童的髋关节和膝关节之最大伸直力矩都有增加，其中膝关节的伸直力矩提升到与一般儿童相当的程度。

RESULTS: The anterior cruciate ligament is composed of collagen fiber, and plays an important role in intorsion of the knee joint and straigh activity of tibia, limits tibial antedisplacement and excessive extension, and limits stability of medial knee and tibial rotation activity when knee strengthened.

结果：前交叉韧带由胶原纤维组成，对膝关节的内旋和胫骨的伸直活动起稳定性作用，限制胫骨前移及过度伸展，对膝内侧的稳定、膝伸直位时胫骨旋转活动限制作用。

Methods we performed knee arthroscopy in 60 cases,in which 45 cases adopted knee joint cavity clean-up surgery, 5 adopted repair of meniscal suture, 6 adopted synovial plica excision, 3 adopted excision of loose bodies, and 1 adopted knee fracture fixation removal.

膝关节镜手术60例，其中45例行膝关节腔清理术、5例行半月板修补缝合术、6例行滑膜皱襞切除术、3例行游离体切除术、1例行膝关节骨折内固定取出术。

S white rabbits as our study ob jects, we built some OA animal mode by fixing the rabbits left posterior knee joint in st retching state into plaster casts for 8 weeks. After imposing active movement, p assive movement, active-passive movement and free movement on the knee joint, we have made an X-ray examination of the knee joint, and tried to observe the chan g e in the movement degree of the joint and in the biomechanics features, we also observed the influence of movement upon the morphology of arthrochondritis.

以新西兰白兔为研究对象，采用左后膝伸直位管型石膏固定8周的方法建立OA 动物模型，通过施加主动活动、被动活动、主动加被动活动，自由活动等运动处理因素，观察X线检查、关节活动度、生物力学特性和软骨组织的形态学改变。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。