就像视网膜中央窝，星鼻的这个部分拥有密度最高的感觉神经末梢。
Like the retinal fovea this part of the star has the highest density of sensory nerve endings.
人类有视觉的中央窝，星鼻鼹则有触觉的中央窝。
Humans have a fovea for sight and star-nosed moles have a fovea for touch.
结论：经鼻内窥镜翼腭窝手术可以获得相对安全的范围，圆孔可以作为手术中重要的标志结构。
Conclusion: Safe scope could be acquired in endoscopic transnasal surgery in pterygopalatine fossa and foramen rotundum could be thought as an important landmark.
目的：为血管造影下上颌动脉翼腭部栓塞手术及鼻内窥镜翼腭窝区域手术提供解剖学资料。
Objective:To provide anatomy data for embolization at third portion of internal maxillary artery and endoscopic surgery approach to pterygopalatine fossa.
人类有视觉的中央窝，星鼻鼹则有触觉的中央窝。
Humans have a fovea for sight, and star-nosed moles have a fovea for touch.
目的探讨鼻内窥镜下经前颅底进行前颅窝手术的可能性。
Objective To explore the possibility of performing anterior cranial fossa surgery by an intranasal endoscope via the anterior skull base.
方法：鼻窦镜穿刺套管针分别从下鼻道、尖牙窝穿刺，在鼻内窥镜直视下切除上颌窦病变；
Methods To puncture from inferior nasal meatus and canine fossa with a nasal endoscopic needle, then, to cut away the pathological tissue of maxillary sinus under the endoscopic observation.
于鼻内镜下寻找漏出部位，发现位于颅前窝3例，位于蝶窦3例。
By transnasal endoscope the leak sites were separately found in anterior cranial fossa, 3 cases; and in sphenoid sinus, 3 cases.
目的探讨扩大前颅窝底入路切除颅鼻眶沟通肿瘤的效果，并对一些手术技巧加以改进。
Objective To explore the operative results of removing cranionasal-orbital tumors and to modify some operative techniques.
分析各种径路翼腭窝区鼻内镜手术入路的优缺点；
To analyze the present use of different endoscopic of the pterygopalatine fossa;
分析各种径路翼腭窝区鼻内镜手术入路的优缺点；
To analyze the present use of different endoscopic of the pterygopalatine fossa;
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