膝关节

We tested the knees at flexion angles of 0, 15, 30, 60, and 90with the following applied loads: 10 Nm varus moment, and 5 Nm external and internal rotational torques.21,22 To calculate the force applied in varus rotation testing, we took the desired moment (10 N.m) and divided this by the distance from the joint line to the point of force application in meters.

我们检测了施加力量10N.m的内翻运动和5N.m的外旋和内旋运动，各种运动的膝关节屈曲角度分别为0°、15°、30°、60°和90°。为了在内翻旋转试验时计算施加力，我们采用期望力矩(10M.m)，并将这种力矩分为从关节线到施加力点数米远的距离。

It relates with the events, such as ankle wrench and tendon velamen inflammation of knee injury for high jump, patella rickets for long jump, ankle wrench and meniscus injury for triple jump, slanting muscle pull of outer abdomen for pole jump.

多发伤种与项目有关：跳高易致股后肌群拉伤、膝关节、踝关节扭伤、背部损伤；跳远易致腘肌损伤、半月板损伤；三级跳远易致足跟底部扭伤、踝关节扭伤；撑竿跳高易致腹外斜肌拉伤。

Failure test and displacement evaluation were used to study the biomechanics of reconstruction of ACL by hamstring tendon knot implant fixation in 13, simple tendon knots, and hamstring tendon knot with bone bolt press fit technique in 5 porcine knees.

本研究采用绳肌腱结嵌压固定法和髌腱骨界面螺钉固定法重建交叉韧带，从生物力学的角度来探讨不同材料与固定方法对固定强度的影响。1 材料与方法1.1 实验材料深低温冷冻保存的猪膝关节 35个模拟交叉韧带重建，常温下解冻，取其胫骨、股骨和髌腱骨复合材料和绳肌腱。

The purpose of this study is to establish the database of bony landmarks in Chinese adults for TKA, including some angles related to the femoral rotational axis in primary TKA and some distances related to the joint line in revision TKA.

因此本研究目的为建立可信赖的国人膝关节参考点资料库，希望可辅助医师在首次置换手术选择股骨元件旋转轴以及在再置换手术重建病人原本的关节面有所帮助。

The two bundle need to be reconstructed in order to restore the function of anterior cruciate ligament.lt is coincident to the propery of kinematics that the knee be fixed at the 110 degree in the early stage.

结论膝关节屈伸过程中前内侧束和后外侧束的是两束不同的功能单位，要恢复前交叉韧带的功能应当将两束分别重建。在重建后早期将韧带固定于屈膝110度的位置更符合运动学的特性。州陪怂岁

With simple procedure, reliable fixation, mini operative damage and propitiousness to functional recovery of knee joint, anatomic plate internal fixation plus one stage bone grafting is a relatively good therapeutic approach to the complex comminuted bone fractures of terminal femora.

解剖型钢板内固定、一期植骨治疗股骨下端复杂粉碎性骨折，操作简单，固定可靠，手术创伤小，有利于膝关节功能的恢复，是治疗股骨下端复杂粉碎性骨折较理想的方法。

No significant difference was found in proprioception and ROM of knee joints between tape and no tape.

膝关节关节活动角度及本体感觉则未因贴扎而产生显著的差异。

When the hocks are turned in-cow-hocks-the stifles and feet are turned outwards, resulting in a serious loss of propulsive power.

最差的后躯应该是由很短的第二节大腿和笔直的后膝关节组成。

To select high-quality prosthesis, development and application of corresponding matching apparatus are important for total knee replacement.

选择高质量的假体、不断开发和推广使用其配套器械是全膝关节置换术普及和发展的关键。

Objective:To explore the cause and prophylaxis of infected custom-made prosthetic knee replacement.

目的：探讨特制全膝关节置换术后感染的原因及预防措施。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。