螺钉

The cut sections of rod may now be bent into lordosis using the Rod Bender (Figure 19). The rod

将剪裁好的棒用弯棒钳折弯(图-19)，棒不需非常要精确的折弯以适合螺钉的位置，特别是单节段的

Objective To evaluate the effectiveness of lag screw internal fixation in treatment of condylar process fractures of the mandible.

目的 对拉力螺钉内固定治疗髁状突骨折的效果进行评价。

From this starting point on the facet, the probe is angled medially by approximately 25 to 30 degrees

C (图-11)。靠尾侧的进钉点和头向的角度可以确保S1上的螺钉不会和L5的交叉。

From this starting point on the facet, the Pedicle Finder is angled medially by approximately 25 to 30

C (图-11)。靠尾侧的进钉点和头向的角度可以确保S1上的螺钉不会和L5的交叉。

Results: After a hundred thousand cycles of compression loads, the performing condition of small bone defect, parallel of a fin with force line, press fit implantation and three fins acetabular component fixed with three screws demonstrated a lest micromotion equaling 83 to 96 um.

结果：1、在压力负荷实验，经10万次加载686N压力载荷，采集100次、1000次、1万次、10万次假体微动位移，工况为小骨缺损面积—假体植入后翼与载荷力线平行—紧压配合植入—螺钉固定的三翼臼最为稳定，微动位移为83-96um，疲劳位移为151um。

After the EPS was implanted in each condyles of femur, sheep were given 3 months' breeding. Microtome sections were made, stained with gufen and ponceau, and then histological observation was made by microscope.

结果 片经骨粉染色和丽春红三色染色，见新生骨小梁长入膨胀后的螺钉缝隙中，并与EPS周围的骨小梁相延续、延伸至膨胀中心。

OBJECTIVE: To analyze the causes for misplacement of pedicle screw in thoracolumbar spine.

目的：分析胸腰椎椎弓根螺钉置入位置不当的原因。

METHODS: From January 2002 to January 2008, 19 patients with misplacement in thoracolumbar spine were treated in Department of Orthopedics, Wuxi Affiliated Hospital of Nanjing University of Chinese Medicine, including 12 males and 7 females with an average age of 52.5 years (range 23-68 years).

选择2002-01/2008-01南京中医药大学无锡附属医院骨科收治的经影像学证实的胸腰椎椎弓根螺钉置入位置不当患者19例，男12例，女7例；年龄23~68岁，平均52.5岁。

Wuhan other, monkey jacket, HT-50-2, bolts, nuts , screws, rivets, washers, retaining rings, key sales, tight suit ...

武汉其它，猴箍，HT-50-2，螺栓，螺母，螺钉，铆钉，垫圈，挡圈，键销，花色紧。。。

To find the best angle of cervical oblique films.

在这两个观测的基础上找到颈椎椎弓根及螺钉植入的最佳斜位片角度。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。