目的:研究人翼外肌肌内神经和肌梭配布特征,以期深入了解翼外肌上、下头的功能特性。
Objective: To study the distribution features of intramuscular nerves and spindles in human lateral pterygoid muscle.
翼腭神经节内VIP阳性细胞数、NOS阳性细胞数及VIP/NOS双标阳性细胞数实验组均较正常组显著性增高。
The numbers of VIP positive neurons, NOS positive neurons and VIP/NOS double-labeled neurons in pterygopalatine ganglion of modified group increased significantly.
翼内肌由下领神经前干发出的分支支配,可分成低分支型(38例,占63%)和高分支型(22例,占37%)两型。
The innervation of the medial pterygoid muscle can be divided into low branch(38 cases, 63%)and high branch types(22 cases, 37%).
结果:神经纤维瘤病1型4例,表现为蝶骨大翼缺损2例,其中1例合并双侧桥小脑结合臂胶质瘤,1例合并眶内丛状神经纤维瘤;
Results:Among the4cases of NF1,2had defect of the great wings of the sphenoid, bilateral middle cerebellar peduncle gliomas and plexiform neurofibroma respectively.
结果:神经纤维瘤病1型4例,表现为蝶骨大翼缺损2例,其中1例合并双侧桥小脑结合臂胶质瘤,1例合并眶内丛状神经纤维瘤;
Results:Among the4cases of NF1,2had defect of the great wings of the sphenoid, bilateral middle cerebellar peduncle gliomas and plexiform neurofibroma respectively.
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