| 1. | The endosternites are typically formed of a pair of apophyses .
腹内骨是由一对骨突构成。 |
| 2. | Endothorax is composed of invaginations of the tergal, pleural and sternal regions of each thoracic segment .
胸内骨是由各胸节背、侧、腹部的内陷构成。 |
| 3. | Intrathecal cement leakage is a rare and serious complication and can be prevented
鞘膜内骨泥渗漏是罕见而严重的并发病，但是可以预防的。 |
| 4. | We report a case of vertebroplasty - induced intrathecal leakage of bone cement and review the literature
我们报告经皮椎体成形术后造成鞘膜内骨泥渗漏的一个病例，并回顾相关文献。 |
| 5. | Under such protection , osteocytes retain their regenerative capacity , subsequently enveloping the femoral neck protection device according to the so - called pearl hypothesis
在此保护伞内骨细胞得以生生不息，把股骨颈保护装置团团包覆住，是曰珍珠理论。 |
| 6. | Then the calcium and phosphorus contents of callus in fracture gaps and the serum levels of bone - specific alkaline phosphatase ( b - alp ) were determined . [ result ] the calcium and phosphorus contents of callus increased throughout the healing process
结果试验组和对照组骨折间隙内骨痂钙、磷元素的含量均逐渐升高；血中骨特异性碱性磷酸酶的活性分别于术后4 、 8周升至峰值，随后缓慢下降。 |
| 7. | Rf can be instrumented easily to provide symmetric lordotic distraction to obtain the best possible reduction of intracanal fragments of burst fractures indirectly and to provide posterior lordotic pull to correct spondylolisthetic deformity effectively
此系统可很容易的操，以提供均匀的前曲撑张力而获得最好的因爆裂型脊椎骨折所造成的脊育腔内骨碎片之复位，也可有效的提供前曲拉力以矫正脊椎滑脱畸型。 |
