| 乙状窦前迷路后幕上、幕下联合入路切除小脑桥脑角及岩斜坡肿瘤 |
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| 引用本文： | 陈劲草,胡文安,朱炎昌,蒋先惠. 乙状窦前迷路后幕上、幕下联合入路切除小脑桥脑角及岩斜坡肿瘤[J]. 中国耳鼻咽喉颅底外科杂志, 1996, 0(3) |
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| 作者姓名： | 陈劲草 胡文安 朱炎昌 蒋先惠 |
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| 作者单位： | 同济医科大学附属同济医院神经外科 |
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| 摘 要： | １７例小脑桥脑角及岩斜坡区肿瘤经乙状窦前迷路后幕上、幕下联合入路切除。肿瘤直径均在３ｃｍ以上，不同程度向脑干腹侧生长，跨越岩骨尖达颅中窝。肿瘤全切除１１例，次全切除４例，部分切除２例。作者对于手术入路方法、技巧及优缺点进行详细描述。
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| 关 键 词： | 小脑桥脑角 岩斜坡 乙状窦 显微手术 听神经瘤 |
PRESIGMOID RETROLABYRINTHINE AND COMBINED SUPRA-INFRATENTORIAL APPROACH TO CEREBELLOPONTINE ANGLE AND PETROSAL CLIVUS REGION TUMORS |
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| Chen Jincao,Hu Wenan,Zhu Yanchang,et al. PRESIGMOID RETROLABYRINTHINE AND COMBINED SUPRA-INFRATENTORIAL APPROACH TO CEREBELLOPONTINE ANGLE AND PETROSAL CLIVUS REGION TUMORS[J]. Chinese Journal of Otorhinolaryngology-skull Base Surgery, 1996, 0(3) |
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| Authors: | Chen Jincao Hu Wenan Zhu Yanchang et al |
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| Affiliation: | Chen Jincao,Hu Wenan,Zhu Yanchang,et al Department of Neurosurgery,Tongji Hospital,Tongji Medical University,Wuhan,430030 |
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| Abstract: | cases of cerebellopontine angle and petroclival tumors were removed by presigmoid retrolabyrinthine and combined suprainfratentorial approach The tumor size was over 3cm in diameter and extended to the ventral aspect of brain stem or/and middle cranial fossa Tumors were removed totally in 11 cases, subtotally in 4 cases, and partially in 2 cases The operative technique and its merits and defects were described in detail |
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| Keywords: | Cerebellopontine angle Petroclivus Sigmoid sinus Microsurgery Acoustic neuroma |
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