Objective: To explore the diagnosis value of sphenoidal electrodes in child epilepsy.

前言： 目的：探讨蝶骨电极对儿童癫痫的诊断价值。

Objective To study effective surgical treatment method for internal sphenoidal ridge meningioma.

目的：探讨内侧型蝶骨嵴脑膜瘤手术治疗方法。

Objective To improve the diagnostic accuracy of non pituitary lesions in sphenoidal sinus and sellar area.

目的提高蝶窦鞍区非垂体源性占位性病变的诊断水平。

Objective To improve the diagnostic accuracy of non-pituitary lesions in sphenoidal sinus and sellar area.

目的提高蝶窦鞍区非垂体源性占位性病变的诊断水平。

Objectives: To explore the value of sphenoidal electrodes with sleep deprivation EEG in diagnosing epilepsy.

目的：探讨蝶骨电极加剥夺睡眠脑电图对癫癎诊断的价值。

Objective To explore the method and therapeutic effectiveness of microsurgery for medial sphenoidal ridge meningioma.

目的探讨利用显微手术治疗内侧型蝶骨嵴脑膜瘤的方法及疗效。

Objective to find out the causes of severe surgical complications of sphenoidal ridge meningioma of and the methods to avoid them.

目的寻找蝶骨嵴脑膜瘤手术并发症的原因及降低手术并发症的办法。

Results The radioreactions in maxillary sinus and sphenoidal sinus might be classified as patch form, crescent form, ring form and polyform.

结果上颌窦和蝶窦的放射反应可分为片状型、月牙型、环型和息肉型。

The problems and their occurrence causes in application of SK-25 dryers with sphenoidal hollow propeller blades were presented and analyzed.

介绍并分析了SK 2 5楔形空心桨叶干燥机在使用中存在问题及产生的原因。

To measure the imaging anatomical data of the apertura of sphenoidal sinuses and their surrounding structure and to provide clinical guidance for surgeons.

目的测量蝶窦口与周围解剖结构的影像解剖数据，为临床提供相关数据。

It is believed that application of CT and angiography and microsurgical technique is helpful for the diagnosis and treatment of sphenoidal ridge meningioma.

认为CT、脑血管造影及显微外科技术的应用有助于提高本病的诊疗水平。

Conclusion: Local anesthesia and sedation is a simple, safe and good selection for resection of pituitary neoplasms by endoscopic transnasal sphenoidal approach.

结论：局部麻醉加基础麻醉下行鼻内镜下经鼻腔蝶窦垂体肿瘤切除术简单、安全，且效果好。

Methods: Sphenoidal electrodes and HV were done and the epileptiform discharges recording were analysed in 33 children who with normal or non-specific change EEG.

方法：对33例常规脑电图（ EEG）正常或无特异性改变的患儿进行了蝶骨电极加过度换气试验（HV）描记后出现痫样放电的病例进行分析。

Objectives: to analyze the clinical manifestations, imaging and histopathologic features of sphenoidal sinus disease, as well as the choice of method of treatment.

目的：探讨蝶窦病变临床表现、影像学和组织病理学特点及不同治疗方法的选择。

Objective:To provide anatomic data for accurately localizing aperture of sphenoidal sinus without injuring sphenopalatine arteries in endoscopic transsphenoidal sella surgery.

目的：为鼻内镜下经蝶窦蝶鞍区手术准确寻找蝶窦口，避免损伤蝶腭动脉提供解剖学资料。

Conclusion: the choanal polyp may originate in the maxillary sinus, sphenoidal sinus, middle nasal concha, nasal septum and other parts, FESS is the first choice in treating it.

结论：后鼻孔息肉可源发于上颌窦、蝶窦、中鼻甲及鼻中隔等多部位，鼻内镜手术可列为治疗后鼻孔息肉的首选方法。

Objective: To study the method and long-term curative effect of diode laser interstitial heat therapy for pituitary tumor by transnasal-sphenoidal approach conducted by ct or X ray.

目的：观察与探讨经鼻蝶穿刺垂体瘤半导体激光间质内热疗术的方法与长期疗效。

It is emphasized that puncture of the sphenoidal sinus is simple, safe, and feasible. Ct scan is an important supplementary method to be employed for the early diagnosis of the disease.

蝶窦穿刺法简便、安全可行，CT扫描在本病早期诊断上是一种重要的补充手段。

The hanging wall of the pterygopalatine space, fora- men rotundum, inferior orbital fissure, pterygoid canal and its relationship with the sphenoidal sinus were dis- played on coronal section.

冠状断面利于观察翼腭间隙顶壁、圆孔、眶下裂、翼管及其与蝶窦的关系。