查询词典 knee

［Objective］To explore the technique of arthroscopy plus radiotherapy in the treatment of pigmented villonodular synovitis of the knee and to evaluate its clinical value［Method］A total of 14 cases of pigmented villonodular synovitis of the knee were treated from January 2000 to July 2003Intraarticular excision under arthroscope with a combined application of routine intrusments and Bipolar radiofrequency was performed on all these 14 cases,and postoperative radiotherapy for diffused pigmented villonodular synovitis of the knee,13 patients were followed up for 10~45 months,and were evaluated for range of motion,pain,swelling effusion［Result］Thirteen cases according to the International Knee Documentation Committeecriteria,subjective knee score was (587+64) and (865 ±57) respectively before surgery and at the last followup［Conclusion］In case of pigmented villonodular synovitis of the knee joint,arthroscopical synovectomy can make good surgical results,and postoperative radiotherapy is an effective treatment for diffused pigmented vilionoclular synovitis of the knee

作者：王晓旭，廖瑛，黄华扬，席雅文，李朝旭，韩志关节镜；放射治疗；膝关节；滑膜炎；色素绒毛结节性摘要：［目的］探讨采用关节镜结合放射治疗膝关节色素沉着绒毛结节性滑膜炎的方法及其临床应用价值。［方法］2000年1月～2003年7月，共收治14例膝关节色素沉着绒毛结节性滑膜炎患者，采用关节镜下常规器械加双极射频进行关节内病变切除，术后弥漫性色素沉着绒毛结节性滑膜炎辅以放疗，13例通过10~45个月的随访，了解患膝活动度、疼痛、肿胀情况。［结果］13例随访患者，术前国际膝关节评分委员会膝关节功能主观评分为（587±64）分，最后随访时，IKDC膝关节功能主观评分为（865±57）分。［结论］通过关节镜能完成膝关节色素沉着绒毛结节性滑膜炎滑膜较彻底切除，对弥漫性膝关节色素沉着绒毛结节性滑膜炎辅以术后放疗是一种有效方法。

Abstractive】 objective to investigate the diagnostic superiorty and therapeutic efficiancy of arthroscopic debridement for the osteoarthritis of the knee.methods 65 cases（74 knee） of senile osteoarthritis of the knee were debrided under arthroscopy with local anesthesia.the procedures included removal of hyperplastic membrance and raw surface of degenerated cartilage,repairing the meniscus,and reshaping of the intercondylar fossa.results 55 cases（67 knee） were followed up for 20 months in average.the pain was relieved and the function of the knee joint was restored in most patients.

目的 探讨关节镜下清理术治疗骨性关节炎的诊断价值及治疗效果。方法对65例（74膝）膝关节骨性关节炎患者采用局麻下行关节清理术，手术清理增生炎性滑膜，清理退变剥脱的软骨及打磨软骨创面，修整损伤半月板，取出关节内游离体、碎骨屑及炎性介质，髁间窝成形术解除撞击及磨损前交叉韧带。结果随诊55例（67膝），随访时间6～42个月，平均20个月，多数患者临床症状消失或者疼痛症状减轻，关节功能明显改善。

This knee brace is designed for polio sufferers and the one having unstable lower limbs as well. In fact, the existing knee braces cannot completely meet the design requirements stated above. Therefore, it is necessary to use the same design concept of safe prosthesis knee joint onto that of the knee brace.

此膝支架主要针对小儿麻痹患者或是下肢呈不稳定状态者所使用，由於目前一般膝支架对於前述设计需求无法完全达成，因此藉由相同设计概念将此机构转移至膝支架上。

ObjectivesOsteoarthritis of the knee, also named as hyperplasive gonarthritis, or osteoarthrosis of the knee, is a common degenerative articular disease, characterized with pain and stiffness of the knee, and fractional sound when the knee is moving.

一。研究目的膝骨性关节炎(Osteoarthritis of the knee，KOA)，又称增生性膝关节炎、膝骨关节病等，是一种常见的退行性关节疾病，临床上以膝关节疼痛、僵硬、活动受限、活动时可有摩擦响声为特征，是一种累及骨、滑膜及关节周围支持结构的疾病。

The main technical parameters which decide the movement speed are the ankle angle of the support leg, the horizontal velocity, the hip angle and the support leg's hip joint angle, knee angle and the former support distance at the moment of contact, and the latter leg's hip joint angle, the upper arm's movement scope, the support leg's knee angle, the swing knee's angle, the support leg's hip angle at landing phase, and the ankle angle, the support leg's hip angle, the swing velocity of the former leg, the hip angle of the swing leg and the angle of the landing knee at the pushing phase.

我国优秀男子百米途中跑着地瞬间对动作速度起主要贡献的技术指标是：支撑腿的踝关节角、着地瞬间脚的水平速度、大腿夹角及支撑腿的髋角、膝角和前支撑距离；垂直缓冲瞬间是摆动腿髋关节角、上臂前摆幅度、支撑腿和摆动腿膝关节角、支撑腿髋关节角；后蹬瞬间是踝关节角、支撑腿髋关节角、大腿前摆角速度、摆动腿的髋角及支撑腿膝角。

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。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。