查询词典 lag

OBJECTIVE: To investigate the possibility of percutaneous CT-guided fixation of sacroiliac joint with cannulated lag screw treatment for pathologic pain of sacroiliac joint.

目的：探讨在CT引导下经皮微创技术置入空心拉力螺钉治疗病理性骶髂关节疼痛。

Methods Six dislocated condylar fractures were treated with lag screw . Postoperative follow_up mean 7 months (range 3-13 months).

6例成人颞下颌关节囊外移位性髁突骨折患者接受了轴向拉力螺钉外科复位手术，其中男性5例，女性1例，平均年龄32岁，术后追踪平均7个月（3-13个月）。

The technique of lag screw fixation is able to reduce and fix the unstable injuries in the posterior ring of pelvis perfectly and immediately after operation.

拉力螺钉固定技术可使不稳定性骨盆后环获得良好的即刻复位和固定，恢复骨盆环的稳定性，适用于骶髂关节脱位及骶骨骨折患者。

Based on the clinical and radiological results the authers believe that lag screw technique is a feasible method for indicated condylar fracture.

轴向拉力螺钉复位固定技术对于固定髁突骨折、恢复髁突的生理功能，防止相应并发症是行之有效的。

Acetabular anterior column lag screw technique has advantages such as low trauma, high strength of fixation, when being applied in some types of acetabular fractures.

髋臼前柱拉力螺钉技术具有创伤小、固定强度大等优点，在某些髋臼骨折中应用具有明显的优势。

Optical fiber winding was a important technique in optical fiber guided missile and lag angle controlled by lead screw subsystem was a key factor in optical fiber precise winding .

光纤自动精密缠绕是导弹光纤制导中的一项重要技术，其中滞后角是光纤精密缠绕中的关键因素，滞后角的控制是通过丝杠子系统来完成的。

Objective To investigate the healing of old femoral neck fracture treated with transplantation of vascularized fibula graft accompanied with lag screw,and rehabilitation of and precaution against ischemic necrosis of femoral head.

目的 应用吻合血管腓骨移植和加压螺丝钉内固定治疗陈旧性股骨颈骨折，观察股骨颈骨折的愈合和股骨头缺血坏死的修复和预防状况。

［Objective］To discuss the method and clinical effects of coronal fractures of the femoral condyle treated with open reduction plus cancellous lag screw internal fixation.

［目的］探讨切开复位、松质骨拉力螺钉内固定治疗股骨髁冠状面骨折的方法及临床疗效。

Acetabular fracture ; internal fixation ; clinical anatomy ; anterior column lag screw

髋臼骨折；内固定；临床解剖；前柱螺钉

To the femoral neck fracture with neck-shaft angle of less than 135 degree, the fixation with the entry angle of less than 135° can make the neck-shaft angle rising, meanwhile, lag screw's location is easier to trend to the inferior of femoral head, displacement and angle between fracture surfaces satisfy the demand of functional reduction or extroversion reduction, and a satisfied stability is performed in biomechanical test.

对于颈干角小于135°的股骨颈骨折，以低于135 °的进钉角度固定时，能增大颈干角，同时拉力螺钉的位置更容易偏向股骨头颈的中、下部，骨折端的位移、成角也能够符合功能复位的要求，在力学测试中表现出较好的稳定性。

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。