头部撞击能够损伤或撕裂嗅神经。
目的探讨嗅神经母细胞瘤的误诊原因。
Objective To analyse the cause of misdiagnosis of esthesioneuroblastoma.
结果嗅神经切断术后嗅球中无HRP标记。
Results No HRP label was observed in olfactory bulb after olfactory nerve transaction.
目的：探讨嗅神经母细胞瘤的诊断和治疗及预后。
Objective: to review the diagnosis, treatment and prognosis of olfactory neuroblastoma.
目的分析嗅神经母细胞瘤的临床特点，提高诊断率。
Objective to raise diagnosis rate, analyze the clinical characters of olfactory neuroblastoma.
目的：探讨嗅神经母细胞瘤的CT诊断及鉴别诊断。
Objective: To discuss the diagnoses and differential diagnoses of olfactory neuroblastoma with CT.
受损的嗅神经细胞可以再生，但不能够在大脑内重新正确联接。
Damaged olfactory nerve cells can regenerate, but don't always reconnect properly in the brain.
研究生物嗅觉神经系统模型，有助于更好地了解嗅觉机理和嗅神经的放电模式。
It is helpful for understanding olfactory mechanism and discharge motion of olfaction nerve better to study biological olfactory nerve system model.
结论嗅神经母细胞瘤恶性程度高，易侵犯邻近组织器官及血行转移，且易误诊。
Conclusion Olfactory neuroblastoma has more malignant character, invade adjacent tissues or organs easily and transfer by blood, furthermore is missed diagnosis.
在显露硬膜下结构时，内镜下侧方可显露海绵窦外侧壁，前方可显露双侧嗅神经和直回。
To expose subdural structures, lateral wall of cavernous sinus in lateral, olfactory nerves and rectal gyri in front were revealed under endoscope.
结果1例2 1岁女性患者，眼眶肿瘤侵入颅内损伤嗅神经及视交叉，引起嗅觉及视力下降。
Results Orbit tumor of a 21 year old young lady extends the encephalic and endangers the olfactory nerve and optic chiasma, even cause olfaction and visual acuity to be declined.
气味物质作用于嗅细胞，产生神经冲动经嗅神经传导，最后到达大脑皮层的嗅中枢，形成嗅觉。
Odour material action at smell cell, generation nerve impulse is conducted via olfactory nerve, reach the smell center of pallium finally, form smell.
目的：填补国人嗅神经、嗅球和嗅束的形态学资料，为鼻腔顶、颅前窝手术提供保护病人嗅觉功能的解剖学依据。
Objective:To Provide morphological data of olfactory nerves, bulb and tract of Chinese to protect olfactory function in the operation of nasal cavity roof and anterior cranial fossae.
通过回顾历年有关嗅神经鞘细胞的研究，就其起源、特点、功能和应用前景等作一综述，以达到继续深入研究并尽早应用于临床之目的。
In order to get a further knowledge and earlier clinical application of it, the article gave a general review on its origin, character, function and prospects.
通过回顾历年有关嗅神经鞘细胞的研究，就其起源、特点、功能和应用前景等作一综述，以达到继续深入研究并尽早应用于临床之目的。
In order to get a further knowledge and earlier clinical application of it, the article gave a general review on its origin, character, function and prospects.
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