后外侧的

Object: The mechanism and method of the neurectomy were explored in the treatment of e allergic rhinitis.The basic on anatomy and theory was provided for treating allergic rhinitis by surgical way. Methods:A team of Rabbits were made sensitization three days after the sphenoidpalatine nerve was cut or sympathetic nerve was cut.

目的：本研究旨在了解蝶腭神经切断治疗变应性鼻炎的机理和方法，了解感觉神经及其产生的神经肽在变应性鼻炎发病中的作用，了解鼻后外侧神经、筛前神经进入下鼻甲的确切位置，为切断相关神经治疗变应性鼻炎提供理论基础。

The degree of separation between the posterior dural sac and its subjacent lamina was ealuated within a range defined medially by the point of junction with the lamina and laterally by a tangential line along the medial aspect of the pedicle.

以从内侧的椎板接合处至外侧的椎弓根内面切线定为测定的范围来评价后硬膜囊与邻近椎板之间的分离程度。

Macroscopically, each facet joint is composed of a posteromedially facing concave superior articularprocess from the inferior vertebral body, and as maller anterolaterally facing inferior articular processfrom the superior spinal level.

大体观，每个小关节由下位椎体朝向后内侧凹陷的上关节突以及上位椎体朝向前外侧的的下关节突组成。

Macroscopically, each facet joint is composed of a posteromedially facing concave superior articularprocess from the inferior vertebral body, and as maller anterolaterally facing inferior articular processfrom the superior spinal level.

大体观，每个小关节由下位椎体朝向后内侧凹陷的上关节突以及上位椎体朝向前外侧的的下关节突组成。L-z关节的形状及朝向决定了其作用为阻止脊柱过度运动。

It was found using microwave could eliminate the lesion located at the medial, basial and posterolateral walls of maxillary sinus through enlarged ostium completely and avoid the trauma caused by the operation via the labiogingival groove approach.

发现采用微波热凝术经扩大自然开口能顺利地清除上颌窦腔内、底壁及后外侧壁等部位的病变，避免了病变组织的残留和经唇龈沟径路手术的创伤，提高了ESS的疗效。

Posterolateral Lumbar Intertransverse Process Spinal Arthrodesis With Composites Composed Of Recombinant Human Bone Morphogenetic Protein 2 And Allograft Or Xenograft; Or With Composite Consisted Of HA And Xenograft in rabbitsBackground: So far spine arthrodesis remains to be used in spine surgery.

中文题名rhBMP-2、HA及其复合物在兔腰椎后外侧融合的实验研究副题名外文题名论文作者杨发军导师马忠泰教授学科专业外科学研究领域\研究方向临床技能训练与研究学位级别博士学位授予单位北京大学学位授予日期2001 论文页码总数92页关键词骨形态发生蛋白异体骨移植脊柱融合异种骨移植馆藏号BSLW /2001 /R687 /42 背景：目前，脊柱融合手术被广泛地应用于脊柱外科领域，自体髂骨仍是被最常用的骨移植物，但是其有5％-35％的不融合率。

They were divided into three groups:nonfusion, posterolateral fusion and intervertebral fusion. After a long term follow-up (≥2y),their clinical data were reviewed to compared their improvement rate of lower back pain,JOA score , subside rate of disc height and chang rate of superior intervertebral space angle.

从2001年5月～2005年8月手术治疗74例单纯髓核摘除术后腰突症复发的患者，将患者分成3组：全椎板切除髓核摘除组，后外侧融合组和后路椎间融合组，经过长期随访(≥2年)，复习其临床资料，比较各组间的下腰痛JOA评分改善率，椎间高度下降率以及上一椎间隙角的改变率，从而比较不同术式的长期疗效。

METHODS: Sixty-two patients with symptomatic degenerative lumbar spinal stenosis were treated with single-level instrumented posterolateral lumbar fusion.

60例出现临床症状的退行性腰椎管狭窄的患者采用单节段的腰椎后外侧融合术。

Results In all cases, injuries of the posterolateral corner were associated with damage to other knee structures, especially the cruciate ligament tears.

结果 所有的膝关节后外侧角损伤均伴有其他结构的损伤，尤其是交叉韧带的撕裂。

But our study suggested that the innervation of knee joint had two layer groups : the superficial layer group and the profunda layer group.

浅层为皮神经，部分干较粗，容易形成皮神经瘤；深层可以分为伸膝肌支膝关节支组成的髌上区组，隐神经分支组成的内侧及髌下区组，腓总神经关节支组成的后外侧区组，月国丛神经组成的月国区组4组。4组神经在关节囊外分布有重叠交叉，但区域明确。

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