骨板

MethodTo cut the lamina arcus vertebrae on upper 1/3 level from L2 to S1 acantha,chisel the lamina arcus vertebrae on inner edge of little processus articularis upward and lift the acanthi、lamina arcus vertebrae、ligamentum flavum upward, the spinal cannel was exposed.

方法自L2～S1各棘突、椎板的上1／3水平截骨，小关节突内缘两侧椎板向上凿开，将棘突、椎板、黄韧带向上掀起，显露椎管，节段切开硬脊膜行SPR术。

ABSTRACT Objective To discuss the open reduction of calcaneus with titanium plate for calcaneal fracture.

目的 研究和评估切开复位治疗跟骨骨折及跟骨钛板在跟骨骨折治疗中的作用。

According to the bone apposition events at the interface, we measured the osteoblast attachment rate with the hemocytometer, the osteoblast growth curve with modified MTT method, the ALPase activity and protein content of cellular layers with modified kinetic method and modified Coomassie'method respectively, and osteocalain content in the cell medium with RIA , at different levels of cell responses, as osteocompatibility indexs.

根据骨内种植体界面的骨愈合过程，分别从成骨细胞反应的不同层次选择了细胞贴壁率、细胞生长曲线、细胞层ALPase活性和蛋白质含量以及细胞培养液中骨钙素的含量作为体外评价材料骨性生物相容性的指标。采用细胞计数板计数法测定细胞贴壁率，采用改良MTT法测定细胞生长曲线。

The symphysis is sectioned into two halves by malleting a spatula osteotome into the partially sectioned interdental osteotomy site.

唇皮层板和牙槽骨的水平以下的切牙根尖的切片，以第701号裂刺。切片的耻骨是分为两半的malleting一铲骨凿到部分切片间截骨网站。

Objective To introduce the diagnosis and treatment of osteoid osteoma of the laminae with cortical destruction in children.

目的介绍儿童骨皮质破坏性椎板骨样骨瘤的诊断和治疗方法。

Disclosed is a bone-conduction transducer comprising a plate-shaped yoke bent to form a pair of cut portions at both ends thereof; voice coils fitted to a center extension of the cut portions; a magnet and a plate of rectangular parallelepiped shape disposed between the voice coils; and a diaphragm minutely spaced from a lower part of the plate.

公开了一种骨传导传感器，包括：板形轭铁，受弯曲而于轭铁两端形成一对切口部；安装在切口部的中央延伸部上的话音线圈；设置在话音线圈之间的磁铁和矩形平行六面体板；以及与板下部微微隔开的膜片。

The epiphyseal line or plate represents an area of cartilage tissue which is constantly being replaced by new bony tissue as the bone grows.

骨骺板或骨骺线指的是一个软骨的组织区，在骨的生长过程中，软骨组织不断被新生骨组织所代替。

Obvious cartilage and island-distributed immature bone formation in implants of the experiment side were observed at 2 weeks after operation, and massive mature bone observed at 4 weeks. Newly formed bone had fused and formed mature lamellar bone and trabecularism. No bone formation was observed in the control side of the mice.

实验侧术后2周出现大量软骨组织和呈岛状散在分布的骨组织，术后4周可见大量成骨组织，新生骨相互融合生长并形成较为成熟的板层骨和骨小梁结构；对照侧未见骨组织形成。

Results There existed new cartilage and new immature bone tissue in the bone substitute in 4 weeks after operation, as well as mass of cartilageous cells,osteoblasts, collagen tissue and more small vessels were seen. In the period of 8 to 16 weeks after operation,new bone was formed continuously, artificial bone gradually reconstructed to mature lamellar bone,bone trabeculae and medullary cavity,etc.

结果 CPC植入后4周有新生软骨形成及未成熟的骨组织，可见大量的软骨细胞、成骨细胞、胶原组织及较多的小血管。8～16周新骨继续生成，人工骨逐渐改建为成熟的板层骨、骨小梁和髓腔结构。

Drills in the median line with the small crack marks the good median line position, The horizontal osteotomy is then completed with a saw, and removal of midline wedge of bone from a lingual approach.

在中线用小裂钻标记好中线位置，在左右下牙6到6之间截骨，截骨完成后，再于颏部中央截取底边在舌侧的等腰三角形骨块，将颏部骨块内旋，在唇侧表面以微型钛板固定。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。