本文關(guān)鍵詞：經(jīng)乙狀竇后入路橋小腦區(qū)手術(shù)間隙的解剖學(xué)研究　出處：《吉林大學(xué)》2007年碩士論文　論文類型：學(xué)位論文

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【摘要】： 目的:橋小腦區(qū)顯微解剖在顯微神經(jīng)外科及內(nèi)窺鏡輔助下該區(qū)病變的手術(shù)治療中具有非常重要的地位,本研究旨在通過在顯微鏡下對橋小腦區(qū)進行顯微解剖學(xué)觀察和測量,進一步掌握和熟悉間隙的各自界限、大小、內(nèi)容物及有關(guān)重要結(jié)構(gòu)的毗鄰關(guān)系,為顯微神經(jīng)外科及內(nèi)窺鏡輔助下該區(qū)病變的手術(shù)治療提供顯微解剖學(xué)依據(jù)。 方法:30側(cè)(15例)福爾馬林固定的成人濕性頭顱標本在顯微鏡下經(jīng)乙狀竇后入路對橋小腦區(qū)明顯的三個解剖間隙及其內(nèi)部結(jié)構(gòu)進行顯微解剖學(xué)觀測,所得數(shù)據(jù)用SPSS10.0軟件進行統(tǒng)計學(xué)分析。 結(jié)果:通過30側(cè)成人頭顱標本模擬乙狀竇后入路,對橋小腦區(qū)明顯的三個手術(shù)間隙進行顯微解剖及測量,獲得橋小腦區(qū)三個間隙在非顱內(nèi)腫瘤疾病情況下的大小、范圍的數(shù)據(jù),內(nèi)容物和可見結(jié)構(gòu),進一步正確識別和保護間隙內(nèi)的結(jié)構(gòu),豐富臨床橋小腦區(qū)的顯微解剖學(xué)資料。
[Abstract]:Objective : The microscopic anatomy of the small brain area of the bridge has a very important role in the surgical treatment of the pathological changes of the area under the assistance of microsurgery and endoscope . The purpose of this study is to further grasp and acquaint with the respective limits , sizes , contents of the gap and the adjacent relation of the important structures by microscopic anatomical observation and measurement under the microscope , so as to provide the micro - anatomy basis for the surgical treatment of the lesion in the area of micro - neurosurgery and endoscope . Methods : 30 ( 15 ) adult wet head specimens of formalin - fixed adult wet head were observed by microscopic anatomy of three anatomical spaces and their internal structures under the microscope . The data were analyzed by SPSS 10.0 software . Results : By simulating retrosigmoid sinus approach , three operative gaps in the cerebellar cortex of the bridge were dissected and measured , and the size , range , contents and visible structures of the three gaps in the cerebellar cortex of the bridge were obtained . The structures of the gap were further correctly identified and protected , and the microscopic anatomical data of the cerebellum of the clinical bridge were enriched .

【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2007
【分類號】：R322;R651.1

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