颈椎

Other diagnostic features include the presence of a crest along the anterodorsal midlines of the premaxillae,the edentulous maxilla,the presence of a groove-like trough along with the anterolateral margin of the maxilla on the ventral surface,the presence of six conical premaxillary teeth,and no more than six conical dentary teeth which are restricted to the anterior portion of the dentary.

其他主要特征有：前颌骨沿前背中央有一隆嵴；上颌仅前颌骨有6枚圆锥形齿，无上颌骨齿；上颌骨沿前腹侧缘有一沟槽；下颌齿骨齿都集中在前端且至多不超过6枚。依据上述这些特征很易把短吻贫齿龙与其他已知海龙相区别。短吻贫齿龙头骨顶面松果孔大且很前位，头骨腭面的锄骨和翼骨均无齿，它的颈较长(至少可以辨认出13个颈椎)。

Results In 84 cases of nerve root type,stenosis was found in 438 intervertebral foramen,of which C6～7 and C5～6 intervertebral foramen stenosis accounted for 79.6%.The causes of intervertebral foramen stenosis were uncinate process articulation hyperosteogeny,intervenebral disc protrusion,vertebral body hypertrophy,zygapophysis hyperosteogeny and dislocation etc.40 cases of vertbral artery type manifested that vertbral artery became slim and deviousness as a result of the compression of vertbral artery （20.7%） by osteophyte.22 cases of myeloid type manifested with cervical spinal canal stenosis,hyperosteogeny of posterior vertebral body edge,posterior longitudinal ligament calcification and cervical intervertebral disc protrusion etc.

结果 84例神经根型中，发现椎间孔狭窄438处，其中C5～6和C6～7椎间孔狭窄占79.6%，椎间孔狭窄的成因有钩突关节骨质增生、椎间盘突出、椎体肥大、小关节突骨质增生、错位等；40例椎动脉型表现为骨赘压迫椎动脉（52.5%），导致椎动脉变细、粗细不均和椎动脉迂曲。22例脊髓型表现为颈椎椎管狭窄、椎体后缘骨质增生、后纵韧带钙化、椎间隙狭窄和颈椎间盘突出等。

Objective To compare the fuctional and morphological changes of the cervical spine of 18 patients (28 disci herniations) under different directions in herniation of cervical disc.

中文摘要：目的对18例患乾总计突出颈椎间盘28个，比较不同牵引方向对颈椎间盘突出症的颈椎功能变化规律。

The Double Eagle brand products are exported through Beijing, Shanghai, Guangzhou, Jiangsu ,Shandong etc. Main products: a series of x-ray protected products, a series of x-ray protected device products; one-off medical plastic instrument mutilated machine, vertebrae tractor, medical bed style air cushion, medical oxygen bag, medical air cushion, food tractor etc. The medical instruments are sold all over the country.

公司生产的双鹰牌防护系列产品通过北京、上海、广州、江苏、山东等外贸批量出口，打入国际市场，主要产品有：X射线防护铅胶系列产品；X射线防护装置系列产品；一次性医用塑料器具毁形机、柔软型颈椎牵引器、医用床式气垫、医用氧气袋、医用气垫、脚踏吸引器等医疗器械产品，产品畅销全国各地。

Another case happens when too tired, repeating the prayer brings on drowsihead, which is not the real quietness either.

一个在电脑面前坐了很久的人，颈椎会记下那种长期绷紧着的感觉，这种感觉会直接让你的大脑得不到休息。

Objectives:To investigate the origin and distribution of sensory nerves of cervical dura mater and provide data for the therapy of neck and shoulder pain .

目的：探讨颈椎硬脊膜的感觉神经分布和来源，为颈肩痛的诊治提供依据。

Plate prominence due to mechanical causes has been implicated as a cause of dysphagia after anterior cervical fusion.

背景总结：钢板突出的机械原因是前路颈椎融合术后吞咽困难的原因之一。

This case study reports a car accident patient who used Halo-vest to help his epistropheus fracture cure. The subject was taken care by the author from May 12 to May 17, 2007. The author analyzed the data by applying Gordon 11 functional health patterns. These data were collected from clinical observation, interviews, physical assessment and chart review.

本文介绍照顾一位车祸导致第二颈椎齿状突骨折使用Halo-vest个案之护理经验，笔者於2007年5月12日至5月17日照护期间，运用Gordon 11项健康功能评估，藉由观察、会谈、身体评估、病历查阅等方式收集资料，归纳个案具有睡眠型态紊乱、身体心像改变及潜在危险性感染之健康问题。

Results : 76 cases were followed-up, ranging from 18 months to 3 years after postoperative, with the average of 26 months, and were photographed by X-ray at postoperative 3 days,1,3,6,9,12,18 and 24 months. Solid fusion were obtained in 74 cases. The fusion rate was 97.3%, the intervetebral height were maintained, and there were no displacement of AIFC. Two cases suffered from angulation fusion, and the cervical spine became back evagination.

结果76例获得良好随访，随访时间18个月~3年，平均26个月，术后3天、1、3、6、9、12、18、24个月常规照 X 线片检查，74例获得牢固骨性融合，融合率为97.3%，椎间高度维持良好， AIFC 无移位，2例成角畸形愈合，颈椎呈后凸畸形。

The primitive characteristics include long tail with more than 20 caudal vertebrae, which are surrounded by thin rod-like extensions of the zygapophyses and chevrons, and the fifth toe bearing two long digits, whereas the derived characteristics include an elongated skull with antorbital and nasal openings fused into a large nasoantorbital fenestra, long cervical vertebrae with reduced or absent cervical ribs. The length ratio of the wing metacarpal to the humerus is between the basal pterosaurs and pterodactyloids.

它既具有原始类群的特征：比如尾长，多于20节尾椎椎体，且尾椎椎体由极度加长的、纤细的前后关节突及脉弧所包裹，构成一僵硬的尾部，第五脚趾具有两个长的趾节；又具有进步类群的特征：比如头骨加长，鼻孔和眶前孔愈合为一大的鼻眶前孔，颈椎椎体长，没有或者颈肋退化；翼掌骨与肱骨的比率介于原始类群和进步类群之间。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了