枢椎

Spiral CT reconstruction can provide the most accurate and integrity imaging information and is very useful in the diagnosis of atlantoaxial injuries and deformity.

螺旋CT重建技术能够提供准确、完整的影像学信息，在寰枢椎损伤与畸形的诊断中具有重要应用价值。

The value,limitations and its clinical application of the different images were compared with each other. Results Of the 33 cases,29 cases had atlanto-axial injuries and 4 cases had isolated atlantoaxial dislocations.

回顾性分析33例寰枢椎损伤患者的影像资料，并进行对照分析，比较各项影像检查结果在诊断中的价值、局限性及在临床诊断中的功能。

The value,limitations and its clinical application of the different images were compared with each other. Results Of the 33 cases,29 cases had atlanto-axial injuries and 4 cases had isolated atlantoaxial dislocations.

回顾性分析33例寰枢椎损伤患者的影像资料，并进行对照分析，比较各项影像检查结果在诊断中的价值、局限性及在临床诊断中的作用。

ABSTRACT］ Objective To investigate the surgical efficacy through anterior loosening and posterior fusion for irreducible atlantoaxial dislocation.

目的 探讨难复性寰枢椎脱位经颈前路松解、后路融合的临床疗效。

Objective To investigate the surgical efficacy through anterior loosening and posterior fusion for irreducible atlantoaxial dislocation.

目的 探讨难复性寰枢椎脱位经颈前路松解、后路融合的临床疗效。

Objective: To provide biomechanical data for several modified Magerl techniques of atlantoaxial fixation.

目的：为寰枢椎后路改良Magerl术式选择提供力学依据。

Spine specimens were fixed to the biomechanical elongation tester (Shimazu AGS-J, Japan) with the upper clipping at the vertebra dentata, T1 and T12 vertebra, the lower clipping at the superior part of thigh bone. Under the different states, keeping or removing psoas muscle, the extended stress (N/mm^2 )of different segments of spine at the flexed and extended positions of hip joint were measured respectively.

上端十字头分别夹枢椎、第1胸椎和第12胸椎，下端十字头夹股骨上部；分别作有腰大肌状态下和切断腰大肌状态下，股髋自屈曲位到过伸带动脊柱自屈曲位到过伸位拉伸试验，测定两种不同状态下脊柱各节段的伸展应力。

The various treatment options available for these patients are isolated C1–C2 fusion, occipitocervical fusion with or without transoral surgery.

治疗选择多样有单独的寰枢椎融合，枕颈融合，经口或不经口的手术。

The authors suggested that peroral clearance of focal lesion should be performed without delay if atlantoaxial spinetuberculosis was with retropharyngeal abscess and sequestra.

认为，寰枢椎结核有咽后壁脓肿和死骨时，应及时行经口腔病灶清除术。

Otherwise considered the axis and atlas fusion surgery or the pulvinar neck fusion technical according to extent of damage and type formulating surgery plan .Conlusions: X-ray inspection was routine method of the cervical part injure .

骨性结构损伤和韧带断裂或脱位者，考虑行寰枢椎融合手术或者枕颈融合术，具体根据损伤程度和类型制定手术方案。

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。