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。
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。
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。
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。
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。
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