移位

The vertical alteration of the anterior of the mandibula is negatively co-related with the hyoid bone.

除会厌谷前移外，舌体无显著移位，说明颌骨前徙对舌体形态没有大的影响。

A follow??up of 10 to 48 months(29 months on average) was done based on Mazur grading criteria.

手术治疗移位Pilon骨折32 例，按Mazur评分标准进行10～48个月(平均29个月)随访观察分析。

Method］from january 2003 to may 2006,32 patients were corrected with qin si-he's orthotics devices on the ilizarov principle of tension-stress,which involved 15 males and 17 females,the age ranged from 10 to 25 years.among these patients,2 were caused by peroneal nerve injury,l by tumor in the vertebral canal,5 by meningocele,11 were caused by poliomyelitis,13 by congenital talipes equino-varus.in accordance with deformities,external fixator and limitied operative methods were dertermined.the limited release of soft tissue were performed in 7 patients,limited osteotomy in 25 patients.the dynamic muscle balance operation were performed in 9 patients with imbalance of muscle strength.according to the ilizarov technique,the fixative rods were installed.the telescopic rods on the apparatus were rotated one week after the operation,the divices had corrective function in three-dimensional directions.the deformity of talipes equinovarus,internal rotation and drooping of the forefoot were gradually corrected,and the patients could bear weight and walked on the deformed foot.the mean duration of traction were 42 days,then removed the external fixator maintained with plaster for a site time.

方法］2003年1月～2006年5月，根据ilizarov张力应力法则，应用秦泗河改良的外固定矫形器，遵循ilizarov穿针固定的基本原则，共手术治疗马蹄内翻足32例，男15例，女17例；年龄10～25岁，平均17岁。病因：腓总神经损伤2例，腰椎管内肿瘤1例，硬脊膜膨出5例，小儿麻痹后遗症11例，先天性马蹄内翻足13例。术前用足掌的前外缘负重行走者11例，用足的外缘或足背外侧负重者21例。根据马蹄内翻足畸形程度、性质和患者年龄，确定实施有限矫形手术的方法和外固定矫形器治疗。本组7例同期实施有限的软组织松解术，25例同期实施了有限的截骨术和跗骨间关节融合术，9例合并踝关节内外翻肌力明显失衡者，同期行足部肌腱转移的肌力平衡术。然后安装外固定矫形器。术后按作者制定的管理程序，7 d开始旋转相应的螺纹牵拉杆，对器械进行三维空间的缓慢调整，先矫正前足内收和后足内翻，后矫正足下垂畸形，直至达到矫形要求的标准。在矫形的过程中定期进行x线检测，以防止发生踝关节前后移位，治疗期间允许患足负重行走。术后平均牵伸42 d，拆外固定器后患足再上石膏固定适当时间。

In pendulum appliance group: the velocity of maxillary first molar distalizing was 0.8mm per month, distal tipping 12.6°,buccal move 0.5mm, horizontal rotation 2.8°; maxillary central incisor move mesially 0.5mm. Conclusion Two methods successfully distalized maxillary molars to appropriate positions.

钟摆矫治器组上颌第一磨牙平均远中移动3.5mm，疗程4.2个月，平均移动速度0.8mm/月；磨牙长轴向远中倾斜角度12.6°；磨牙颊向移位0.5mm；磨牙发生远中舌向水平旋转约2.8°；上颌中切牙切端向远中移动0.5mm。

RESULTS: Intestinal RNA can decrease MLN bacterial metathetic rate and the level of endotoxin in blood.

小肠RNA可改善受照小鼠肠黏膜机械屏障功能，减少细菌移位。

On day 1, 3 and 5 after irradiation,the mice were sacrified after anesthesia for determining endotoxin in blood and bacterial metathetic rate, and intestinal crypt survival rate.

结果： 小肠RNA可降低受照小鼠肠系膜淋巴结细菌移位率和血中内毒素含量，明显提高受腹部照射小鼠空肠的肠腺存活率（P.01）。

Intestinal RNA can improve intestinal mucosal mechanical barrier and decrease intestinal bacterial metathetic rate in irradiated mice.

小肠RNA可改善受照小鼠肠黏膜机械屏障功能，减少细菌移位。

A multidirectional morphological filtering algorithm is proposed by use of the characteristics of morphology's multisolution analysis and fastly-computing.

充分利用形态学的不同结构元多方向形态滤波的多分辨率特性，以及形态学运算固有的能将大量的复杂图像处理运算转换为基本的逻辑与移位运算的组合来完成的特点，提出了一种多方向的形态滤波算法。

Motor nerve babysitting could reduce muscular damage after denervation, improve the effect of delayed nerve repair and promote the functional recovery of musculocutaneous nerve.

运动神经移位寄养可使失神经的肌肉保持良好状态，促进二期神经修复术后神经功能恢复。

And 16 caes were operated on,including neurolysis,repaired by direct suture,nerve graft and nerve transposition.

16例行手术治疗，治疗方法包括：神经松解，神经吻合，神经移植，神经移位。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。