滑车神经
- 名trochlear nerve
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脑池段滑车神经的MRI影像解剖及神经血管关系
MRI Anatomy and Neurovascular Relationships of the Proximal Cisternal Segment of the Trochlear Nerve
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滑车神经CS段行程形状分三型:直型、凸型和交叉型。
The course of the intra-cavernous trochlear nerve had three types : straight , convex and intercrossed type .
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滑车神经入窦点与眼神经垂直距离为(552±106)mm。
The vertical distance from the point of trochlear nerve entering CS to ophthalmic nerve was ( 5 52 ± 1 06 ) mm .
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结果滑车神经穿入小脑幕游离缘处距动眼神经约5.38(4.16~6.86)mm。
Results The distance from the point that ⅳ enters into the edge of tentorium cerebelli to ⅲ is 5.38 ( 4.16 ~ 6.86 ) mm .
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对侧滑车神经核和下丘中央核(ICC);
In the following nuclei of the contralateral side : trochlear nucleus , central nucleus of the inferior colliculus ( ICC );
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滑车神经和动眼神经上支距眶上裂上壁下缘分别为(035±012)mm和(039±022)mm;
The trochlear nerve and the superior division of oculomotor nerve were ( 0.35 ± 0.12 ) mm and ( 0.39 ± 0.22 ) mm inferior to the upper margin of SOF respectively ;
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目的获得滑车神经的MRI断层影像解剖资料,研究滑车神经的解剖走行特点及与神经血管关系。
Objective To obtain MRI sectional anatomical data of the proximal portion of the cisternal segment of the trochlear nerve , and to assess the anatomical features and vascular relationships of the trochlear nerve .
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在SIDS组,桥脑滑车神经核、延髓迷走神经核和腹外侧网状结构GFAP阳性胶质细胞明显增加,与对照组比较差别显著;
The numbers of GFAP positive glia were significantly increases in white matter of SIDS cases , compared with the controls .
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滑车神经紧贴Zinn腱环外侧人SOF;
The trochlear nerve was closely attached to the lateral side of the common tendinous ring ;
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结论3D-CISS序列结合3D-TOF序列能清楚显示脑池段滑车神经的走行特点及神经血管关系。
Conclusion Use of 3D-CISS and 3D-TOF sequences enables accurate identifying the proximal cisternal segment of the trochlear nerve and its neurovascular relationships .
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滑车神经在进入海绵窦外侧壁前有一段在天幕游离缘内,紧贴天幕行走,与天幕游离缘的距离为1.9±0.4mm。
Before entering the cavernous sinus , one part of the trochlear never courses the middle incisura space 1.9 ± 0.4mm medial to the free edge of the tentorium .
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滑车神经行经小脑幕侧方区域的应用解剖学研究
Applied Anatomy of the Trochlear Nerve in the Tentorial Lateral Region
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在伴有上斜肌纤维痉挛患者的滑车神经起点处观察到神经血管接触点。
The patient with SOM had a neurovascular contact at the REZ .
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滑车神经的属于或关于滑车神经的。
Of or relating to the trochlear nerve .
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滑车神经的应用显微解剖研究
Microsurgical Anatomy of Trochlear Nerve
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血管密度较高的核团有下丘核、动眼神经核、滑车神经核和红核;
The high density nuclei are inferior collicular nucleus , oculomotor nucleus , trochlear nucleus and red nucleus .
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其中外展神经麻痹4例,不完全性动眼神经麻痹2例,滑车神经麻痹1例。
Of them had abducens paralysis ; 2 cases suffered from oculomotor paresis and 1 had trochlear paralysis .
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滑车神经、额神经、泪腺神经及眼上静脉经外侧区穿行。
The lateral sector is pass by the trochlear , frontal and lacrimal nerves and the superior ophthalmic vein .
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动眼神经、滑车神经和展神经各分支在神经干内定位的初步观察
Preliminary Observation on the Localization of the Branches of the Oculomotor Trochlear and Abducent Nerves in the Nerves Trunk
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在窦的中部,位于滑车神经内侧4.5±2.1mm。
The nerve lay in 4.5 ± 2.1 mm medial to trochlear nerve in the middle part of cavernous sinus .
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以及测量动眼神经、滑车神经、三叉神经、展神经、面神经脑池段。
And measure the cisternal segment of oculomotor nerve , trochlear nerve , trigeminal nerve , abducent nerve and facial nerve .
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颈内动脉鞘亦可以作为动眼神经入口和滑车神经入口的标志点。
The sheath of internal carotid artery is also the landmark for the entrance site of the oculomotor and trochlear nerve .
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用组织学方法对7只成年健康科尔沁细毛羊滑车神经核与动眼神经核的形态、位置和细胞构筑进行了研究。
Morphology and cytoarchitecture of nucleus nervi trochlearis and nucleus nervi oculomotorii of7 adult health Keerqin fine-wool sheep were studied using histological method .
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后岩床皱襞与小脑幕缘的交点为标志点可定位滑车神经入小脑幕点。
The point of intersection of post bedrock folds and tentorial edge can be targeted the point of Trochlear nerve into the tentorial .
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中等密度淡染的阳性神经元胞体、纤维和终末见于动眼神经核、滑车神经核和舌下神经核;
Medium density and lightly stained GABA BR1-LI neuronal cell bodies , fibers and terminals were observed in the oculomotor nucleus , trochlear nucleus and hypoglossal nucleus .
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结论经颅开眶,在上斜肌与上睑提肌、上直肌之间的间隙入路手术时应注意保护滑车神经。
Conclusions The trochlear nerve should be protected through the space between superior oblique and the superior levator , rectus muscles into the optic and orbital apex .
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目的:为颅底和眶内手术提供滑车神经的解剖依据和补充国人滑车神经的体质学资料。
Objective : To provide some applied anatomical data of trochlear nerves for skull base and orbit surgery and the data of trochlear nerves about Chinese constitution .
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另一种可能是,延长靠近滑车神经软组织的牵拉时间,可导致上斜肌肌腱血管鞘肿胀,纤维化及活动性减弱。
Alternatively , prolonged traction on soft tissue near the trochlea could cause swelling of the vascular sheath , fibrosis , and hypomobility of the superior oblique tendon .
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方法:对4种不同原因引起的中枢性滑车神经麻痹,应用中药四物汤加减,配以西药大剂量激素、高压氧仓治疗。
Method : Forty five patients were treated with Chinese traditional medicine of Siwu Tang Jiajian , western medicine of large quantity of hormone and hyperbaric oxygen chamber therapy .
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目的:通过滑车神经行径特点的显微解剖,寻找天幕裂孔侧方区域滑车神经入口的定位解剖标志点。
Objective : To study the microanatomy of trochlear nerve for purpose of searching the anatomical landmarks of the entrance site of trochlear nerve in the middle incisural space .