腭翼的

There is a characteristic principle during the development of the NOS positive cells in pterygopalatine , otic ganglion and the fibers innervating the cerebral vessels of rats.

出生后翼腭神经节和耳神经节及脑底动脉壁神经纤维一氧化氮合酶表达的年龄变化有其特定的规律。

Objective: To study the effects of the enlarged Caldwell-Lu approach under nasal endoscope on the resection of pterygomaxillary fossa tumor.

目的：探讨在鼻内镜下采用扩大的Caldwell-lu进路处理鼻腔及向翼腭窝侵袭肿物的手术方式。

Methods: 25 cases with pterygomaxillary fossa tumor were performed the tumor resection by the enlarged Caldwell-Lu approach under nasal endoscope.

对25例翼腭窝合并有鼻腔病变的患者，采用鼻内镜下扩大的Caldwell-lu进路的手术方式，对肿物进行切除。

From Feb ,2006 to Feb,2007,we treated 65 epistaxis patients by pterygopalatine fossa injection with positive pressure .

我科自2006 年2 月至2007 年2 月期间，采用翼腭窝加压封闭的方法治疗鼻出血患者65 例，取得了满意的效果

Safe scope could be acquired in endoscopic transnasal surgery in pterygopalatine fossa and foramen rotundum could be thought as an important landmark.

经鼻内窥镜翼腭窝手术可以获得相对安全的范围，圆孔可以作为手术中重要的标志结构。

The effects of the application of modified suture on the total operation time, the common carotid artery blood occlusion time during the course of operation, the probability that suture entered the pterygopalatine artery and the success rate were observed. And the stability and the reliability of the model were evaluated by neurological deficit score, magnetic resonance image, triphenyltetrazolium chloride staining in all rats.

观察改良线栓对总体手术时间、术中颈总动脉血流阻断时间、线栓误入翼腭动脉几率和模型成功率的影响，并通过神经行为学评分、红四氮唑染色和磁共振检测等方法评价该模型的稳定性和可靠性。

Purpose: The purpose of our study was to accurately visualize and measure the normal anatomy of pterygopalatine fossa and its communications on multi-detector row CT with thin-section HRCT (0.5mm) and multiplanar reconstruction and curved planar reconstruction technologies, so as to obtain credible and comprehensive information for clinical management and basic research.

目的：采用亚毫米层厚(0.5mm)的多排螺旋CT(multidetector row CT，MDCT)高分辨扫描和多断面重建及曲面重建技术，多方位显示翼腭窝及其通连结构的正常形态并进行测量分析，以为临床诊疗工作和基础研究提供全面可靠的影像学信息。

Results: The pterygopalatine fossa and its communications mainly displayed narrow and deformed in cases of fibrous dysplasia, the imaging anatomic characteristic were clearly and directly demonstrated in MSCT scanning images, MPR and CPR images.

结果：骨纤维异常增殖症对翼腭窝及其通道的影响主要表现为狭窄、变形，其影像解剖学变化特征在MSCT轴位扫描图像、MPR及CPR图像中得到全面、清晰、立体直观的显示。

Methods:The bony landmarks of pterygopalatine fossa in 40 dry skulls were measured and 10 corpses (20 sides) of skull were dissected.Results:The distances from anterior nasal spur to sphenopalatine foramen,to foramen rotundum and to pterygoepalatine fissure were 62.3±2.7 mm,64.2±4.8 mm and 51.5±0.6 mm respectively.

对40例干性颅骨进行了骨性标志的观察，同时对10例20侧成人尸头标本按中线锯开后进行解剖，观察翼腭窝周围组织结构及毗邻关系，并测量了有关的数据。

Fig.3 The anterogradely labeled thinner nerve fibers and their teminals which surround the perikarya of the ganglion cells and form dense "baskets".

图3 大鼠翼腭神经节内，顺行追踪的较细的阳性神经纤维及其终末可包绕神经节细胞，形成致密的篮状×330

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。