Methods: The fractured ulna of 43 rabbits were stimulated by vibration stress force of different frequency.
方法：应用可调脉冲频率的振动应力刺激仪，对43只家兔尺骨骨折进行不同频率应力刺激。
BACKGROUND: Common metal bone fracture plate had powerful stress force shelter reaction in fixed bone segments and moreover, is has no induction and guiding reactions in bone growth.
背景：普通金属接骨板对固定骨段具有强大的应力遮挡作用，且对骨组织生长无诱导及引导作用。
Conclusion There is apoptosis in the rabbit model with cervical coronary heart disease, and chronic anomaly stress force and stimulation of inflammatory factor, can enhance the apoptosis.
结论颈性心绞痛家兔模型颈肌组织存在细胞凋亡，并受异常应力及炎症刺激等因素的影响，肌细胞凋亡被诱发加快。
The constructing procedure of the monolithic layer and the wet joints of the girders and the orders of straining the pre-stress force are the key orders of the simply supported-continuous system.
主梁后浇结构层与墩顶梁端湿接头浇筑顺序以及墩顶负弯矩预应力筋张拉顺序是简支变连续梁桥施工的关键工序。
The constructing procedure of the monolithic layer and the wet joints of the girders and the orders of straining the pre-stress force are the key orders of the simply supported-continuous system.
主梁后浇结构层与墩顶梁端湿接头浇筑顺序以及墩顶负弯矩预应力筋张拉顺序是简支变连续梁桥施工的关键工序。
应用推荐