使固定

According to the types, injury time and capitulum radii fracture or elbow dislocation associated with or not, 66 cases of UCPF were randomly divided into two groups: Groups I and Group II, which were treated by internal fixation alone and by comprehensive therapies, such as internal fixation, external bracket fixation and the external and intern...

随访 1～ 2年，结果显示内固定加外固定支架术后早期锻炼并配合中药内服外敷外洗的疗效优于单纯内固定组，两者比较有显著性差异(P 。0 5 )。表明内外固定结合早期自主功能锻炼，中药早期活血祛瘀、消肿止痛，中后期舒筋活络、软坚散结，配合外敷外洗，能使肘关节达到既稳定又能最大限度地恢复功能的目的。

The cap device includes a cap body having an inside transfer path for connecting an inlet opening for introducing the fuel and an outside transfer pipe, a fixed outer cap including a connector for fixing a discharge opening into which the transfer pipe is inserted, and an elastic opening/closing section in which the cap body is elastically compressible by the connector, and wherein the inside transfer path opens during the compression.

盖帽体具有用于将引导燃料的入口和外部输送管连接的内部输送通路。被固定的外盖帽包括使内部插有被固定的外盖帽的排放口固定的连接器，盖帽体通过连接器可弹性地被挤压在弹性开启/关闭部分中，挤压时内部输送通路开启。采用本发明的燃料箱即使燃料箱急剧摇摆或倾斜于其侧面也可以连续而平稳地提供燃料。

A gasbag (shake-proof bag) substitutes the past contaminative material like epispastic papery material. Compared with the traditional packaging its cost is reduced more than two times and the cost of the transportation more than two times; the dilapidation rate of goods is zero; energy is saved illimitably; the cost is low; its temper is high; it's not fragile and is used conveniently and recycled.

实用新型的气囊包装袋是将真空和充气功能结合起来，使内袋真空固定所包装物品，内外袋之间充气产生气囊，利用气囊的缓冲原理使内袋所固定的物品得到最安全的保护，可根据所包装物品的形状设计相应的形状，从而使得物品包装达到最小体积。

Then the MEMS solenoid type electromagnetic actuating and novel, frictionless and wear-free, and simple structure are designed for fiber-deflecting type MEMS VOA: One of the two coupled single mode fibers is completely fastened in one of the three aligned U-shaped grooves while the deflectable fiber is partially fixed in another groove with a long front section suspending over the wider groove as a cantilever beam. The two fibers, any one for input and the other for output, are well aligned initially so that the insertion loss is very low. Beside the deflectable fiber is a solenoid microactuator with a U-shaped permalloy core attracting a permalloy piece glued on side of the fiber cantilever so that the fiber is deflected and the optical power coupled between the fibers decreased continuously. Using MEMS solenoid as a continuous actuator and the novel structure of VOA are not seen in literature.

为光纤偏移型MEMS可变光衰减器设计了MEMS螺线管电磁驱动方式以及新颖的避免了静摩擦、磨损而且简单的整体结构形式：在硅基片的三段V形槽结构中，将两个对接单模光纤之一完全固定在基片上，只将另一根光纤的稍后部位固定于基片上而使其前端的一定长度悬空，形成一个悬臂梁结构；初始对准后两根光纤之间的光传输损耗很小；通过U型铁芯MEMS螺线管吸引固定于光纤悬臂梁上的坡莫合金片，驱动光纤悬臂梁连续偏移以使两根光纤之间功率传输系数连续变化，从而达到光功率连续衰减的目的。

objective the purpose of this study was to summarize our experience of the application of internal rigid fixation with miniplate to treatment of mandibular fractures.methods a retrospective analyisis of clinical data of 67 cases,who had experienced the anatomic reduction and rigid fixation by using miniplate.with the help of maxillomandibular distraction pre operation and post operation and temporary maxillomandibular fixation during operation,the fracture bones were smoothly reduced and fixed.results clinical and radiographic examination showed that all cases gained good clinical results and precise anatomic alignment of fracture postoperatively without infection,malocclusion,bone malunion or other complications.conclusion mocortical miniplate fixation of the mandible is a reliable and effective techinique providing rigid fixation and an ideal modality for the treatment of mandibular fractures.combined with maxillomandibular fixation.

对67例下颌骨骨折患者的临床资料进行回顾总结，所有患者应用小型接骨板行坚固内固定治疗。其中7例颏部骨折，12例颏旁骨折，16例颏孔区骨折，9例体部多发性骨折，5例体部粉碎性骨折；18例合并其他部位骨折。所有患者术前经临床检查和影像学检查明确骨折的位置和骨折线的数目后，分段牙弓夹板结扎、颌间弹性牵引，使移位的骨折段逐渐复位；术中经口内切开复位、细钢丝颌间结扎、小型接骨板坚固内固定；术后行临床检查和影像学复查，必要时颌间弹性牵引7～10 d。结果所有患者手术切口ⅰ期愈合，治疗效果满意；临床检查所有患者牙合关系良好、面部对称；影像学复查证实骨折线对位良好。结论经口内切开小型接骨板坚固内固定辅以颌间固定治疗下颌骨骨折效果可靠，术后并发症少，是一种理想的手术方法。

Abstract］ objective to provide the experience on treatment with the internal fixation to the fractures combined with/without dislocation on peripheral amphiarthrodial joint.methods from january 2000 to january 2005,62 cases were follow-up visited and evaluated on imageology,imaging,joint function and complication,et al.results serveral problems were observed on these cases.first,when the internal fixation were pulled out,some of the patients were observed the disturbance,even loss on joint function,and their quality of life were limmited.second,some internal fixations had been broken before they were pull out.conclusion we should sufficiently allow for not only the stabilization and the union of the fracture,but also degrade the complication to minimum limit and maximally recover the joint function.

目的 通过对微动关节周围骨折和合并关节脱位的内固定治疗后的疗效分析，进而为临床治疗提供经验。方法对2000年1月～2005年1月期间62例患者进行随访，并从影像学及关节功能、并发症等方面进行评估。结果治疗该类创伤病例存在着以下几个问题：（1）部分患者的关节功能在内固定解除术后，存在着不同程度的功能障碍，甚至丧失而影响到患者的生活质量。（2）并发内固定断裂情况时有发生。结论治疗微动关节周围骨折尤其在合并有关节脱位时，应充分考虑到既要修复因创伤引起的骨折使其愈合并使该关节稳定，又应该最大限度地恢复关节功能，并将并发症降低到最小限度。

Abstract］ objective to provide the experience on treatment with the internal fixation to the fractures combined with/without dislocation on peripheral amphiarthrodial joint.methods from january 2000 to january 2005,62 cases were follow-up visited and evaluated on imageology,imaging,joint function and complication,et al.results serveral problems were observed on these cases.first,when the internal fixation were pulled out,some of the patients were observed the disturbance,even loss on joint function,and their quality of life were limmited.second,some internal fixations had been broken before they were pull out.conclusion we should sufficiently allow for not only the stabilization and the union of the fracture,but also degrade the complication to minimum limit and maximally recover the joint function.

作者：洪洋，陈峥嵘，董有海，钱光，杨群，程根祥目的通过对微动关节周围骨折和合并关节脱位的内固定治疗后的疗效分析，进而为临床治疗提供经验。方法对2000年1月～2005年1月期间62例患者进行随访，并从影像学及关节功能、并发症等方面进行评估。结果治疗该类创伤病例存在着以下几个问题：（1）部分患者的关节功能在内固定解除术后，存在着不同程度的功能障碍，甚至丧失而影响到患者的生活质量。（2）并发内固定断裂情况时有发生。结论治疗微动关节周围骨折尤其在合并有关节脱位时，应充分考虑到既要修复因创伤引起的骨折使其愈合并使该关节稳定，又应该最大限度地恢复关节功能，并将并发症降低到最小限度。

In 1970s Champy et al reported a new treatment of mandibular fracture using miniplate system, which could avoid an external scar and reduce the complications of malocclusion due to placed transorally and easily bended to suitable to the surface of the mandible.

小型夹板骨折固定技术是20世纪70年代Champy等学者提出和发展起来的一种新的骨折固定方法，这种固定方法可以通过口内手术途径植入固定体，避免了术后皮肤瘢痕，而且夹板的形态容易弯制使之与下颌骨表面相一致，术后咬合错乱的发生率减低。

Use your wrench to make small adjustments to straps to customize their fit on the boots. You can remove the bolts at the base of the ankle straps, move the strap inward or outward, then replace the bolts.

用你的扳手微调固定带使其与雪靴更加契合，你可以调整脚踝部分固定带上的螺栓，来回调整固定带，感觉已经完全合适了，重新固定螺栓即可。

Constitution:the button-sewing machine comprises:a fixing means 构件 for fixing a buttonand an article being sewn;a moving means for moving the fixing means to stitch the button to the article being sewn with seams of a specified sewing pattern; a fixed blade; a moving blade for drawing a thread and then moving to cut the thread by the cooperation with the fixed blade;and a button,wherein the machine has a control means for controlling a fabric transferring means to move the button to a preset position before cutting the thread.

一种钉扣机，设置有布料保持件的可动、固定切换机构，该切换机构在钉扣缝制时可在以下两种状态之间进行切换：将布料保持件固定保持在规定位置上从而停止该布料保持件在左右方向上的移动的状态、或者解除对布料保持件的位置固定从而使该布料保持件通过可动台与纽扣保持件一起在前后方向、左右方向上移动的状态，在该切换机构上安装有可在左右方向上的一定范围内调整布料保持件的固定保持位置的位置调整机构，由此可使整体结构简单，可实现小型化、轻量化及低成本化，且即使在将柔软的布料作为缝制对象时也不会出现缝制褶皱等，另外，无论线的种类和粗细如何，都可进行缝制品质高的钉扣。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。