前腰

Aim To study the biomechanical display of lumbosacral anterior threaded fusing cage on isthmic spondylolysis models.

目的 制成近似临床腰骶椎峡部裂的病理模型，定量测试前路螺旋融合笼(anterion fusing cage， AFC)对该模型的稳定效果。

The kyphotic angle and lordotic angle were measured in the thoracic or thoracolumbar and lumbar regions,respectively.

分别测量胸或胸腰段和腰部的后凸角和前凸角。

Multifidus muscle is one of key elements to keep the stability of the spine, for it participates in the dorsal extension of vertebral column and the maintenance of lumbar spine lordosis.

多裂肌主要参与脊柱背伸运动，维持脊柱腰段前凸的存在，是脊柱动力性稳定的重要因素。

Naja naja atra venom could increase the expressions of AchE positive neurons in spinal cord of rat.

本实验观察大鼠眼镜蛇毒中毒后，随着时间的延长，腰髓前角AchE表达的变化，为临

LCI, Cobb angle,SSA, and RDQ scores in the central obesity group are significantly higher than those in the noncentral obesity group.

体质指数超过24kg／m^2或腰臀比超过0.85时，均使腰椎前凸和骶骨倾斜度加大、RDQ评分增高。

B. the seller looks for the professional shipping company , handles the transportation of goods on behalf of the buyer and tranport the goods to the designated ports (the buyer is responsible for sea freight, insurance premium, file charges, etc),inspection should be carried out within the date of the lading,the acceptance criteria.is that: the tolerance of ±1.5cm of (waist ,thigh,hips,knee,foot ,outseam)and ±0.5cm of front rise and back rise in accordance with the the size of the table in Annex I, II, III.

b。乙方代甲方寻找专业海运公司办理货物运输，将货物运到指定口岸（海运费、保险费、文件费等甲方负责）。提货当日内进行检验，以附件尺寸表一、二、三的大围（腰、脾、坐、膝、脚、外长）±1.5公分和前、后浪±0.5公分接受之误差作验收标准，必须达到全部合格方视为合格；如甲方检验不合格则于次日起2 个工作日之内以书面形式提出异议并附加对不合格货品的处理建议，乙方收到甲方书面异议后必须在两日内回复，否则视乙方默认甲方的处理建议，双方按该建议执行。

Methods Uses in the axis shape to 51 example chest lumbar vertebra bone fracture dislocation patient to treat fixedly and to make a follow-up visit, after before the photomicrometrology, technique, the wound prevertebral reason altitude, the inspection nerve function restores the situation which the degree and the merge lumbago occurs.

对51例胸腰椎骨折脱位患者采用轴形内固定治疗并随访，测量术前、术后伤椎前缘高度，考察神经功能恢复程度及合并腰痛发生的情况。

16 patients with thoracolumbar burst facture received anterior decompression through the space between erector spine muscles and quadratus lumborum muscles and the vascular pedicle rib graft.

对16例胸腰椎爆裂型骨折经骶棘肌腰方肌间隙行胸腰椎侧前方减压，同一切口内带血管蒂肋骨瓣椎体间植骨，重建前、中柱。

Patients in group K received ketamine 1.0 mg/kg intravenously ratherly before the tourniquet deflation .Patients in group C received the same volume of normal saline with the same method as group K.

择期行膝关节手术患者50例，随机分为观察组和对照组，均在腰硬联合麻醉下手术。K组在止血带松气前1 min静脉注射氯胺酮1.0 mg/kg，C组未用。

Methods: 28 rabbits were divided into 3 groups (4 animals for every group). All animals were dissected to keep the spine and the pelvis, hip joint, the upper part of the femur, with the anterior and posterior longitudinal ligaments, intervertebral disk and psoas muscle, erector spinae, and supraspinal ligament attached to it.

取家兔12只，分3组，每组4只，解剖后保留枢椎以下完整之脊柱及骨盆、髋关节、上段股骨，不损伤脊柱前、后纵韧带、椎间盘及所附着之腰大肌，保留脊柱背侧的竖脊肌、棘上韧带，置于生物力学拉伸测试仪（日本岛津制作所产AGS-J系列）。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。