膝关节

METHODS From January 1998 to February 2001, 4 ml of sodium hyaluronate injection was injected into the knee joint of the 134 cases at the end of arthroscope operation, or the 91 cases undergoing open operation of the knee at the time when the drain tube was removed. Five days after operation, the hydrarthrosis was removed and 2 ml of sodium hyaluronate was injected into the knee joint. According to the patient's condition, injection of sodium hyaluronate was performed once a week for several weeks. Clinical evaluation was made by evaluating pain visual analog scale and painless range of movement of the joint at every definite point of time.

1998年 1月～ 2 0 0 1年 2月，对关节镜手术 134例于手术结束时，以及膝关节开放手术 91例于术后 2 4小时拔引流管时，分别在关节腔内注射透明质酸钠 4ml ；术后第 5天抽出关节积液，再注入透明质酸钠注射液 2 ml；每周 1次，连续 5周为一个疗程，根据病情注射1～ 2个疗程，观察各时间点疼痛 VAS评分和达到最大无痛活动度的时间。

If you do hyperextend your knees in Trikonasana, however, all is not lost.

然而，如果你在三角式中三角式中膝关节超伸了，也不是什么都没有。

You should take care not to hyperextend your knees in Trikonasana, just as in Tadasana and Uttanasana.

你应该注意在三角式中不要膝关节超伸，就像是在山式和站立体前屈一样。

Do You Hyperextend?

你是膝关节超伸吗？

Instead of engaging the quads to stabilize and protect the knees, people who hyperextend usually just push their knee joints back.

有超伸的人如果没有收紧股四头肌去稳定和保护膝盖的话，那他们通常就是将膝关节向后推。

BACKGROUND: Critical organ hypofunction and complications are common in elderly patients, so perioperative treatment becomes important for the success of total knee replacement.

摘要背景：高龄患者多伴有重要器官的功能减退和合并症，关注围手术期治疗是膝关节表面置换成功的关键。

RESULTS: There were three functions of hamstring in gait cycle: decelerating the concentric contraction of the iliopsoas at bending hipbone; decelerating the concentric contraction of the quadriceps at knee bending; as well as making the lower limbs under the knee get certain angular momentum at toe-off, by eccentric contraction.

结果：腘绳肌在跑步周期中的作用有3个：在屈髋时通过离心收缩拮抗髂肌；在伸膝时通过离心收缩拮抗股四头肌；在支撑阶段通过向心收缩为膝关节提供动态稳固作用和使小腿和足获得一定的角动量。

The FCL graft passes along its native course between these 2 attachment sites, medial to both the superficial layer of the iliotibial band and the lateral aponeurosis of the long head of the biceps femoris.35 We chose to study an anatomic FCL reconstruction because previous studies have reported that anatomic ligament reconstructions more closely approximate normal knee biomechanics.

FCL移植物通过两个附着点自然连接，向内到达髂胫束表层和股二头肌长头外侧腱膜[35]。我们选择研究FCL解剖学重建是因为过去研究已经报道了解剖学韧带重建更接近正常膝关节生物力学机制[5，6，11，12，19]。

The first OrthoPilot imageless navigation system was used by Saragaglia et al in total knee arthroplasty in January 1997, and many clinical studies have been conducted.

从1997-01 Saragaglia等采用首个无需影像的OrthoPilot系统导航人工膝关节置换以来，已经有大量的临床研究报告。

The animal model of infrapatellar fat injury showed that the data of SP, CGRP, NPY and IL－ 1, IL－ 6, TNF were higher in injury group than those in control group. Silver needle treated knee joint infrapatellar fat injury gained preferable effect.

基础研究表明，推拿治疗可以促进血液流动，髌下脂肪垫损伤的动物模型表明，关节液内SP、CGRP、NPY和IL～1、IL～6、TNF均升高，应用银质针治疗膝关节髌下脂肪垫损伤效果良好。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。