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- Passive flexion and extension instantly to prevent adhesion of tendon after operation of tendon-stomy 肌腱吻合术后即刻进行患指被动屈伸锻炼防治肌腱粘连
- passive flexion and extension 被动屈伸
- TDR had more physiologic motion profiles at the proximal adjacent level than fusions during flexion and extension. 在屈伸运动中TDR者近侧相邻节段有着更多的生理运动轨迹。
- Summary of Background Data.The effects of flexion and extension on spinal canal diameters and DCSA are well documented. 背景概述：屈曲和背伸体位对椎管直径和硬脊膜囊横断面积作用的研究较多。
- Conclusion: The intra-articular structure may provide the stability of facet joint during flexion and extension. 结论：在颈、腰椎的活动过程中。该关节内结构的存在可维持关节突关节的动态稳定性：“半月板样物”的厚度．软骨化生和钙化等。
- TDR had more physiologic motion profiles at the proximal adjacent leel than fusions during flexion and extension. 在屈伸运动中TDR者近侧相邻节段有着更多的生理运动轨迹。
- Conclusions.TDR produces physiologic lumbar spinal motion profiles in flexion and extension at the operatie and proximal adjacent leels. 结论：在手术节段和相邻近侧节段，TDR在屈伸运动中产生了生理性的腰椎运动轨迹。
- ObjectiveTo explore the causes for dysfunctions in elbow flexion and extension after internal fixation for humeral intercondylar fractures. 目的探讨肱骨髁间骨折术后肘关节功能受限的原因。
- Results (l)To compare to unaffected knee, the peak torque(PT, Mm)of affected knee in flexion and extension is descend obviously at 60,120, 180/sec speed, especially at 60/sec. 结果(1)研究表明患膝屈伸肌的峰力矩在不同的运动速度下(60°/S;120/S;180°/S)均较健侧明显下降;尤以60°/S时峰力矩下降明显(P<0.;01)
- "Mouse hand" is mainly because people opponent on the use of flexion and extension muscle imbalance, frequent use of flexor, the extensor function due to retreat. “鼠标手”主要是因为人们对手上的屈伸肌肉使用不平衡，经常使用屈肌，使伸肌功能退缩所致。
- Methods Stress distribution of the spine in the upright, flexion and extension positions was analyzed using a three-dimensional finite element model of the spinal motion segment. 方法采用脊柱活动节段的三维有限元模型分析了脊柱在直立位、前屈位和后伸位的应力分布情况。
- The thumb flexion and extension, sensory function were intact after the operation.Conclusion Combing the floating thumb with the deformity one by operation is the proper meth... 结论通过手术方法将外形基本正常但无功能的漂浮指与畸形但有功能的存留指合二为一,是矫正带漂浮指先天性复拇指畸形的一种有效途径。
- The trick of this action is flexion and extension movements should be done more slowly, so that the muscles an a relaxation, the long run, to achieve fitness results. 这个动作的窍门是，屈伸的动作应当做得缓慢些，让肌肉一张一弛，长此下去，才能达到健美的效果。
- Adjacent-segment degeneration may occur in patients with fusion due to increased motions and forces at both adjacent levels when compared with healthy individuals in a comparable flexion and extension range. 通过与正常人相比，在屈伸范围内，由于相邻节段运动与承受的力量增加，所以导致融合术后相邻节段的退变.
- Epidemiologic and mechanical studies have supported the idea that repeated lumbar flexion and extension can lead to stress fractures of the pars interarticularis and subsequent spondylolisthesis. 流行病学和力学研究支持这个观点，认为腰部的反复屈伸可以使峡部产生应力性骨折，进而导致脊椎前移。
- The jumping performance and physical fitness for ten jumpers was measured,at the same time the flexion and extension isokinetic torque of hip,knee and ankle of jumpers was measured in the laboratory. 对10名优秀男子短跑运动员的专项成绩、专项身体素质以及下肢髋、膝和踝3大关节等速屈伸肌力矩等指标进行测试。
- knee joint flexion and extension exerciser 膝关节弯曲伸长训练器
- The note supplied a phone number and extension. 便笺上写着电话和分机的号码。
- No active flexion and no passive extension stretch are allowed within the first three weeks postoperatively, but active extension against rubber band traction is encouraged. 头三周内伤指不可做主动性屈曲和被动性拉张运动，应小心做主动性伸指运动；
