a muscle of the thigh that extends the leg

objective:to observe the curative effect of quadriceps femoris reestablishment on 392 cases of poliomyelitis.

前言：目的：观察392例儿麻后遗股四头肌重建术的疗效。

aim:to set up muscle disuse atrophy rat models and observe the effect of electrical stimulation(es)on muscular strength of quadriceps femoris and electromyogram(emg).

目的：建立大鼠失用性肌萎缩的动物模型，观察固定后不同时间电刺激治疗对模型鼠股四头肌肌力和诱导肌电图的影响。

objective:to investigate the electricity quantity change of the quadriceps femoris muscle of knee osteoarthritis patient during some training exercise.

目的：研究肌发电量在膝关节骨关节炎患者股四头肌肌力训练中的变化情况及股四头肌的详细变化情况。

the quadriceps femoris t of the high intensity group increase in the growth spurt period .

高负荷运动组股四头肌组织睪酮水平在生长突增期升高。

conclusion (1)the fracture is related with the structure of femur and thigh muscles stress focus and the fatigue of musculus quadriceps femoris during military training.

结论：（1）本病的发生与股骨解剖结构、肌群分布、军训后肌肉疲劳及应力集中等因素密切相关；

objective: to analyze the compensatory mechanism of walking when quadriceps femoris muscle is paralyzed.

目的：研讨股四头肌麻痹时的步行代偿机制。

bio- resorbable membranes were used between quadriceps femoris and femur.

全部患者在股四头肌与股骨之间应用生物可吸收医用膜；

objective:to observe the curative effect of quadriceps femoris reestablishment on 392 cases of poliomyelitis.

目的：观察392例儿麻后遗股四头肌重建术的疗效。

conclusion:new paraspinal pathway of quadriceps femoris can be established by l1-l3 spinal ventral roots anastomosis after spinal cord injury at l2 level hemitransection in rats.

结论：l1与l3脊神经前根吻合可成功建立l2脊髓半切损伤大鼠的股四头肌脊髓旁神经反射通路。

the treatment of musculus quadriceps femoris paralysis by lo ng end of musculus biceps femoris, semitendinosus or semimembranous in recent years.

本文叙述了近年来我院开展的股二头肌长头与半腱或半膜肌移位治疗股四头肌瘫的治疗体会。