duramater 中文意思是什麼
duramater
解釋
硬膜-
Super - posterior semicircular canal resection s scope is wider than posterior semicircular canal resection and could treat internal acoustic meats lesions too. conclusion : we get the scope of the two different incisions of duramater. study the effect of the sigmoid sinus, jugular bulb and cerebellopontine angle area to retrolabyrinthine approach surgery
后、上半規管切除在外半規管以下所得范圍同後半規管切除相似，在外半規管平面以上可以有一較大的暴露范圍，可以一直暴露到內聽道口，甚至可以暴露內聽道的全程，因此可以在直視下處理內聽道內的病變。 -
Methods : to divide the anatomic area into several parts : sigmoid sinus, jugular bulb, semicircular canal, internal acoustic meats, cerebellopontine angle area, duramater. simulated the partial labyrinthectomy and endoscopic surgery on 20 adult cadaveric specimens, measured correlative data, observed correlative anatomic structure. all data analysied by sas
方法：在20例40側成人屍頭上模擬迷路后徑路橋小腦角區內鏡手術和部分迷路切除術，將相關解剖結構分為乙狀竇、頸靜脈球、半規管、內聽道、橋小腦角區、硬腦膜等幾個區域，分別觀察相關解剖結構及測量相關數據，測量結果用sas軟體進行統計學分析。 -
5 % are higher than the superior edge of endolymphatic sac. 3. by retrolabyrinthine approach, rectangle incision of duramater got 116. 80 mm2 surgery scope
頸靜脈球頂高於後半規管下緣者佔22 . 5 ；高於內淋巴囊上緣者佔5 ；高於面神經錐段者佔12 . 5 。
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