查询词典 sphenoid

Results Of five cases,scaphocephaly was seen in one case and oxycephaly and brachycephaly were revealed in two cases respectively.All cases demonstrated the deepened impressions for cerebral gyri.The antedisplacement of the sphenoid body and the smaller orbit were seen in four cases.One case with oxycephaly demonstrated the enlarged supratentorial cerebral ventricles on CT.One case with brachycephaly showed a depressed skull,narrowing of the optic foramen and obvious protrusion of both eyes on CT.Conclusion The radiological manifestations of cranial stenosis were characteristic.

结果 5例狭颅症，1例表现为舟状头畸形，2例表现为尖头畸形，2例表现为短头畸形，5例均可见脑回压迹加深，4例可见蝶骨体前移及眼眶变浅，1例尖头畸形CT扫描可见幕上脑室扩大，1例短头畸形CT扫描示颅骨内板呈波浪状凹陷，视神经孔变窄，双侧眼球明显突出。

To analyse eleven cases with cerebrospinal fluid rhinorrhea, pituitary tumor, encephalomeningocele, sphenoid sinus cyst and ethmoid sinus tumor, were analyzed from 1998 to 2004 and beening followed up for 6 months to 6 years.

分析我科1998年~2004年间经鼻内镜手术治疗脑脊液鼻漏、垂体瘤、鼻内脑膜脑膨出、蝶窦囊肿、筛窦癌等，资料完整、随访时间为6个月~6年的病历11例。

Objective: To explore the early diagnosis and treatment for sphenoid sinusitis with endoscopic sinus surgery.

目的：探讨蝶窦病变的早期诊断和治疗方法。

In 23% specimens,the ultimate ethmoid cell was larger than or equal to the ipsilateral sphenoid sinus.

其中，最后筛房大于或等于同侧蝶窦腔的有23%(23侧)。

There was 12-14 mm anatomy distance between the external ethmoid approach and transnasal sphenoid approach.

二进路的解剖距离相差12～14mm。

Results According to the relation of posterior ethmoid sinus to sphenoid sinus.

结果 根据后组筛窦蝶窦的位置关系分为蝶前型(49.2％)，蝶侧型(36.7％)和蝶上型(14.2％)。

Results Among the 15 cases, the lesions occurred in ethmoid sinus in 6 cases, in frontal sinus in 4 cases, in sphenoid sinus in 3 cases, in frontal hone in 1 case and in frontal process of maxila in 1 case.

结果 15例中病变起源于筛窦6例，额窦4例，蝶窦3例，额骨、上颌骨额突各1例；10例首发病例多呈卵圆形，形态规则，5例复发病例中4例形态不规整。

The most two common used approach of saddle area operation (extemal ethmoid approach and transnasal sphenoid approach) was observed.

观测鞍区手术最常用的二种进路经鼻外筛窦蝶窦时路及经鼻中隔蝶窦进路的相关影像解剖。

Methods:In 15 patients (man 9,woman 6),ageing 28~72 years old (average 44.7 years old), among whom 5 sphenoid sinus mucoceles (1 ethmoid sinus mucoceles,1 maxillary sinus mucoceles,1 sphenoid frontal and ethmoid mucoceles),11 ethmoid sinus mucoceles (3 maxillary sinus mucoceles),and 3 frontal and ethmoid sinus mucoceles,marsupialization was ...

对15 例病人，男9 例，女6 例，年龄28～72 岁，平均44.73 岁，其中蝶窦囊肿5例（并筛窦囊肿1 例，并上颌窦囊肿1 例，蝶额筛窦囊肿1 例），筛窦囊肿11 例（并上颌窦囊肿3例），额筛窦囊肿3 例，应用鼻内窥镜施行袋状化手术治疗，术后分别随访3～5 年。

Different surgical approaches to the sphenoid sinus should be chosen based on the target of the operation; the arcus choanalis, the middle and superior turbinates are invariable orientative landmarks for sphenoid sinus.

根据手术的目的可以选择不同的方法开放蝶窦，中鼻甲、上鼻甲以及后鼻孔弓都是定位蝶窦的恒定标志。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐