查询词典 sphenoid

Results Among 38 cases of pituitary macroadenomas which had ivaded the surrounding tissue,5 cases showed the tumor growing upward simply and oppressing the optic chiasma,20 cases growing upward mainly and involving the sphenoid sadele,13 cases involving one or both sides of the sphenoid sadele mainly and ivading up or／and down.

结果：5例肿瘤单纯向鞍上生长压迫视交叉，20例以向上生长为主并有鞍旁受累，13例以向一侧或两侧鞍旁生长为主并向上或向下侵犯。

Results:The distance from the front wall of sphenoid sinus to the nasal spine was 56.5±5.9 mm for left and 54.9±7.2 mm,44.3±6.5 ,,for left and 44.0±6.5 mm for right to nasion.The average distance from middle point of sphenoid saddle bottom to nasal spine was 74.5±6.4 mm for left and 73.8±6.8 mm for right,60.9±7.2 mm and 60.2±7.8 mm to nasion.

结果：前鼻棘至蝶窦前壁的平均距离：左侧：56.5±5.9mm；右侧：54.9±7.2mm；鼻根点至蝶窦前壁的平均距离：左侧：44.3±5.6mm；右侧：44.0±6.5mm；前鼻棘至鞍底中点的平均距离：左侧：74.5±6.4mm；右侧：73.8±6.8mm；鼻根点至鞍底中点的平均距离：左侧：60.9±7.2mm；右侧：60.2±7.8mm。

The three side surfaces of that sphenoid solid are parts of the surfaces of the mentioned cones and, as a result, the said sphenoid solid can rotate in the internal surface of the corresponding cone, when the corresponding cone axis or the corresponding semi - axis of the three - dimensional rectangular Cartesian coordinate system rotates.

上述楔形体的三个侧面是前面提到的锥形的组成部分，于是，当相应的锥形轴线或者相应的三维直角坐标系的半轴转动的时候，上述楔形体可以在其锥形的内表面转动。

Thinner CT sacnning with coronal and sagittal position can show the pneumatization of both side sphenoid sinus clearly.The different peumatization of sphenoid sirus shluld be taken into account when choose the operation approach.

冠状位以及水平位CT扫描能清晰显示两侧蝶窦腔气化发育的情况，气化程度不同的蝶窦在选择手术进路时有着极其重要的指导意义。

To explore the method of sphenoid sinus and trans-sphenoid surgery by a direct hemi-nasal approach.

目的探讨经单侧鼻腔直接入路行蝶窦及经蝶鞍区微创手术的方法。

Objective :To provide image anatomy basis of the sphenoid sinus for the transnasal sphenoid approach and endoscopic sinus surgery.

目的：为开展经鼻蝶窦鞍区手术及功能性鼻窦内窥镜手术提供蝶窦的影象解剖学基础。

The sphenoid sinus was classified according to degree of pneumatization towards sphenoid bone,small wing of sphenoid bone and epippium.Results:The sphenoid sinus could be divided into five types such as concha type,pre-sella type,semi-sella type,sella type and sella-occipital type.

观测蝶窦气化发育的情况，根据蝶窦向蝶骨体、蝶骨小翼及鞍背气的情况，根据蝶窦向蝶骨体、蝶骨小翼及鞍背气化的程度进行分型分度。

Methods 37 cases of sphenoid sinus diseases, involving 21 cases of sphenoid sinusitis, 6 of caseous rhinitis and 10 sphenoid sinus cyst (6 patients with mucocele and 4 patients with mucosa cyst) accepted treatments with an image-guided system in endoscopic sinus surgery.

我们应用影像导航系统结合鼻内镜对37例蝶窦病变行手术，其中单纯蝶窦炎21例，干酪性蝶窦炎6例，蝶窦囊肿10例(其中黏液囊肿6例，黏膜囊肿4例)。

Mechods The clinical data of12cases suffering from isolated sphenoid sinus lesions were analyzed retrospectively and the correlated documents reviewed.Results All the12cases were preoperatively diagnosed by CT,MRI,and intranasal endoscopy.The postoperative pathology showed7cases with sphenoid sinustis,2cases with submucous cystis,3cases with mycosis.

蝶窦位于颅底，解剖位置深在，部位隐蔽［1］，由于蝶窦病变早期临床表现缺乏特异性，单纯前鼻镜额镜检查时因受照明，角度等影响，无法窥清蝶窦及蝶窦开口的病变情况，因此，孤立性蝶窦病变临床误诊率较高。

Results:77.5% of sphenoid ostia can be identified by endoscope directly.The distances from sphenoid ostia to the superior and lateral wall of sphenoid sinus,the foramen of sphenopalatine artery,the anterior wall of sella,posterior nasal septum and nasal column were 9.6±4.1 mm,9.2±1.8 mm,11.1±1.6 mm,14.7±3.6 mm,3.6±0.5 mm and 61.6±3.7 mm respectively.

结果：77.5%的蝶窦口内窥镜直接窥见，窦口距离蝶窦顶壁、外壁、蝶腭动脉孔、鞍前壁、鼻中隔后端分别为8.6±3.1 mm、9.2±1.8 mm、11.1±1.6 mm、14.7±3.6 mm、3.6±0.5 mm，距离鼻小柱根部前缘61.6±3.7 mm，与鼻底夹角31.8°±5.2°。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。