后椎体

Other common areas for post-traumatic osteonecrosis include the talus, scaphoid, humeral head as well as vertebral body.

其它部位的外伤后骨坏死常见于距骨、舟骨、肱骨及椎体。

Once this is done, the thecal sac can be easily retracted to provide better exposure of the posterior portion of the vertebral body and the intervertebral discs.

经过这些操作后，就可以较容易的收缩硬膜囊以便显露椎体与椎间盘的后面部分。

Then we compare two groups' samples in X-ray, pathology and biomechanics tests. After these steps, 30 three-unit centrums were separated randomly into the test group and the comparing group.

将正常的与脱钙后三联椎体在X线下拍片对照观察、大体病理剖面对照观察、并在电子万能材料试验机下进行耐压力测试，记录对比测试结果。

All the compressed centrums depicted even lower attenuation with papery cortical bone and notable sparse trabeculae;Where as,the fracture line was not found in all compressed centrums.

对X线诊断、临床证实的30例绝经后脊柱原发性骨质疏松患者椎体压缩的CT表现进行回顾性分析。

Objective: This experimental study is based on earlier animal and clinical experiment, drawn thinkings of combinations with two methods and pursued a synthesis method of high-efficiency, cheap and convenient calcium and exercise treatment. We adopt taking natural-clam's casing powder and preconcereted-intensity excises to intervene shape of osteoporosis in gelded rats, than we compare the indexes such as the biomechanics indexes of the right femur and the third lumbar vertebrae, the weight and uterus quotiety of rats before the experiment to these indexes after the experiment. We hope to find better and suitable way to prevent and treat the postmenopausal osteoporosis and offer reference for clinic.

目的 本实验的主要目的是在前期动物实验的基础上，引入两种方式联合干预的思维，立足于探求既高效又经济、方便的补钙剂加上与运动疗法相联合的方式，对切除雌性大鼠卵巢而复制成的骨质疏松症模型进行服用天然贝类蛤蜊壳粉，同时施以预定强度的运动刺激的方法，再通过试验前后大鼠体重、子宫指数的变化及大鼠股骨和椎体生物力学指标的对比变化进行分析，以期探索出防治绝经后骨质疏松症的更好的、更适宜于大众的手段；并为天然钙剂和运动联合作用防治PMOP提供参考。

The pressure in herniated nucleus pulposus was detected during operation, and the straight leg raising height was also recorded beThe size of intervertebral disk herniated nucleus was presented by the maximum vertical distance from the intervertebral disk herniating apex to the posterior edge of vertebra on CT and/or MRI transverse section.raising height.

15例手法治疗患者，手法治疗后当即测量直腿抬高高度的变化。③椎间盘突出髓核大小测量为CT和/或MRI上横截面椎间盘突出顶点到椎体后缘的最大垂直距离。主要观察指标：①患者腰椎间盘突出髓核内压力，突出髓核大小。②患者直腿抬高高度。

Matsuyama et al used calcium phosphate cement, which polymerizes at lower temperatures.37,38 Results were good in terms of pain relief (8.6 preoperatively and 2 postoperatively on the visual analog scale), neurologic recovery and kyphosis restoration (vertebral height was restored to 68%, compared to 41% preoperatively).37,38 This combination of maximal/minimal surgical treatment has value especially in neurologically compromised patients with indication for surgery, who cannot tolerate long procedures and large blood loss due to medical comorbidities.

Matsuyama等人使用磷酸钙骨水泥，其硬化反应温度较低[37，38]，结果表明疼痛缓解良好（视觉模拟评分从术前的8.6分减至术后的2分），神经功能恢复和后凸畸形矫正良好（椎体高度从术前的41％恢复至术后的68 ％）[37，38]，这个&最大/最小&的手术组合治疗方法，尤其适合伴有神经症状而不能耐受长时间的手术和大量失血的患者。

Finally, the specimens were cut after refreezing in order to examine the augmentation and ertebrae macroscopically.

最后，标本重新冷冻后，切开，以观察填充物和椎体肉眼可见的变化。

Then , the 2 bone tamps are guided through the osteointroducers into the vertebral body , and inflated until expansion begins to occur in the weaker bone area previously seen on CT scan .

这种做法比较有创意，在没有提高医疗成本的前提下，单靠改进操作方法而提高了临床效果，从而使球囊扩张椎体后凸成形这项技术更加完善。

Thoracolumbar vertebras have a bigger movable degree, and it is the turning point of thoracic vertebral and lumbar vertebral,so it is easy to casue thoracolumbar fracture,and that is a main reason of nerve hurt,but the treatment opportune and way of the choice affect prognosis directly.

而胸腰段椎体由于具有较大的活动度，又是胸椎后凸和腰椎前凸的转折点，所以最易造成胸腰椎的骨折，并且是神经损伤的主要原因，而骨折的治疗时机及采用的治疗方法，直接影响到预后。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。